{"title":"Programmable modules Arduino","description":"","products":[{"product_id":"modul-wifi-sonoff-psf-b-s-rele-pro-dalkove-otevirani-vrat-ewelink","title":"WiFi module Sonoff PSF-B with relay for remote door opening \/ eWelink \/","description":"The WiFi module Sonoff cooperating with the eWelink application can be used as a wireless switch of appliances in the OFF-ON mode (permanently on or off) or OFF- (ON) (momentary switching on 0.7 sec). It is primarily intended for controlling garage or sliding gates. It does not have a condition check, ie. it is not possible to determine remotely whether the door is currently open or closed (In the case where a single pulse is used for opening and closing).\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- 5VDC (micro USB)\u003cbr\/\u003e- consumption: \u003c1W\u003cbr\/\u003e- max. relay current load: 10A (NC + NO contacts)\u003cbr\/\u003e- Wifi standard: 2.4GHz b \/ g \/ n\u003cbr\/\u003e- standby current: 80mA\u003cbr\/\u003e- buttons for manual control and for setting the switching and network login modes\u003cbr\/\u003e- dimensions: 75 × 27 × 23mm\u003cbr\/\u003e\u003cbr\/\u003e- description eg here:\u003cbr\/\u003ehttps:\/\/www.youtube.com\/watch?v=B5IVg1uV8eI\u003cbr\/\u003e\u003cbr\/\u003eNote:\u003cbr\/\u003eIt is not recommended to use a 230V relay, as this type of relay with a central contact between the coil supply terminals does not meet the mandatory 4kV surge protection.\u003cbr\/\u003eThe need to register the control software and specific deskurely via a shared password to the home WiFi on the manufacturer's server.\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52541874766162,"sku":"09830231","price":340.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830231_2da38414-8040-48a1-8a88-b559bdeffe10.png?v=1776146856"},{"product_id":"ridici-jednotka-a-displej-pro-ultrazvukovy-meric-vzdalenosti-hc-sr04","title":"Control unit and display for ultrasonic distance meter HC-SR04","description":"Additional module for ultrasonic distance meter HC-SR04 with display indicating the measured distance in cm.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- 8-bit microcontroller STM8S103\u003cbr\/\u003e- measuring range: 3-400 cm\u003cbr\/\u003e- pins for TX, RX data\u003cbr\/\u003e- pins NRST, SWIN: port for downloading STM8 programs\u003cbr\/\u003e- 3-digit display 3-400 cm\u003cbr\/\u003e- 5VDC power supply\u003cbr\/\u003e- dimensions: 25 × 36 × 12 mm\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554028777810,"sku":"09830141","price":110.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830141_ebbf4bc2-313c-404b-921e-3bb2657692b3.png?v=1776146650"},{"product_id":"esp32-esp32s-vyvojova-deska-2-4ghz-wifi-bluetooth-38-pinu","title":"ESP32, ESP32S development board 2.4GHz WiFi + Bluetooth - 38 pins","description":"Modul Dual core procesor s konektivitou Wi-Fi a Bluetooth. ESP32, ESP32S vývojová doska.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnické parametre:\u003cbr\/\u003e\u003cbr\/\u003e- 2,4GHz WiFi+Bluetooth - 38 pinov\u003cbr\/\u003e- rozmery: 48×26×8mm\u003cbr\/\u003e\u003cbr\/\u003eVýrobok nie je samostatne funkčný celok, vyžaduje odbornú montáž.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52554042081618,"sku":"09830048","price":175.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830048_2c815370-24bf-44f9-a4ea-97d780ae4e08.png?v=1776146760"},{"product_id":"modul-pro-mini-5v-16mhz-atmega328p-klon-arduino","title":"Module Pro mini 5V 16MHz, Atmega328P, Arduino clone","description":"Board designed for more advanced users of the Arduino platform. No programmer.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- ATmega328 processor runs at 16MHz with external resonator (0.5% tolerance)\u003cbr\/\u003e- USB connection not included - must be programmed by USB programmer\u003cbr\/\u003e- supports auto-reset\u003cbr\/\u003e- max 150mA output\u003cbr\/\u003e- overload protection\u003cbr\/\u003e- reverse polarity protection\u003cbr\/\u003e- 5V power supply\u003cbr\/\u003e- on PCB is VCC and Status Led\u003cbr\/\u003e- size: 33 × 18 × 16 mm\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554044047698,"sku":"09830072","price":120.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830072_f1e8d247-6907-490f-87ca-4eaabeeebe61.png?v=1776146880"},{"product_id":"prehravac-mp3-s-nf-zesilovacem-2w-zakladni-modul","title":"MP3 player with nf amplifier 2W, basic module","description":"MP3 player from SD cards including nf amplifier 2W. Only a 3.7-5V power supply and a speaker are required for reproduction. Without USB device support and without the ability to sort and select songs. When an SD card is inserted, it will automatically load and play MP3 files.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- chip: GPD2846A\u003cbr\/\u003e- mono 2 W output\u003cbr\/\u003e- power supply 3.7–5 V\u003cbr\/\u003e- LED indicator\u003cbr\/\u003e- dimensions: 34 × 22 × 3 mm (length including slot 38 mm)\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554045620562,"sku":"09830120","price":35.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830120_139f354c-ecfc-4a2f-aea1-7f8b9db0af94.png?v=1776146618"},{"product_id":"casovy-spinac-0-999sec-0-999min-0-999hod-se-dvema-casy","title":"Time switch 0-999sec, 0-999min, 0-999h with two times","description":"Timer with three adjustable time intervals and two time channels. Both times can be combined differently. Time range 0–999sec, 0–999min, 0–999h, settings apply to both channels simultaneously.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- power supply: 12 V\u003cbr\/\u003e- 6 operating modes - see below\u003cbr\/\u003e- relay contact 230VAC \/ 10A or 12VDC \/ 20A\u003cbr\/\u003e- dimensions: 48 × 29 mm\u003cbr\/\u003e- consumption in idle mode: 20 mA\u003cbr\/\u003e- consumption with closed relay: 120 mA\u003cbr\/\u003e- panel opening: 45.5 × 26 mm\u003cbr\/\u003e\u003cbr\/\u003eOperating modes:\u003cbr\/\u003e- P1–0: the relay closes permanently after time T1 has elapsed\u003cbr\/\u003e- P1–1: the relay is closed for T1, then it switches off permanently\u003cbr\/\u003e- P1–2: the relay closes for time T2 after the time T1 has elapsed, then the module is idle\u003cbr\/\u003e- P1–3: the relay is closed for T1, then it is switched off for T2 and then it closes permanently\u003cbr\/\u003e- P1–4: the relay switches cyclically to time T2 after time T1 has elapsed - it is switched off at the beginning of the cycle\u003cbr\/\u003e- P1–5: the relay switches cyclically for time T1 after the time T2 has elapsed - it is switched on at the beginning of the cycle\u003cbr\/\u003e\u003cbr\/\u003eTime setting:\u003cbr\/\u003e- P0–0 - setting to seconds mode\u003cbr\/\u003e- P0–1 - setting to minute mode\u003cbr\/\u003e- P0–2 -set to clock mode\u003cbr\/\u003e\u003cbr\/\u003eSettings:\u003cbr\/\u003e- a short press of the SET button activates the time setting mode:\u003cbr\/\u003e- T1 - the red display flashes and the time T1 can be set with the arrows\u003cbr\/\u003e- T2 - the green display flashes and the time T1 can be set with the arrows\u003cbr\/\u003e- saving of set values ??is enabled by repeated short press SET or automatically after 6sec of inactivity\u003cbr\/\u003e- long press of the SET button allows to set time units and operating modes:\u003cbr\/\u003e-P0 - setting sec (0) - min (1) - hr (2) using the arrows. The settings apply to both channels at the same time\u003cbr\/\u003e-P1 - setting of operating modes 0–5, see above, also with arrows.\u003cbr\/\u003e- saving of set values ??is enabled by repeated short press SET or automatically after 6sec of inactivity\u003cbr\/\u003e\u003cbr\/\u003eThe module does not have a separate Start button. The timing starts by connecting the input voltage\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52554104308050,"sku":"09830218","price":144.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830218_a76e6091-c83a-403f-93dc-c5024dae8988.png?v=1776146897"},{"product_id":"casovy-spinac-t2310-12v","title":"Timer T2310 12V","description":"Timer T2310 12V. Driver type: intelligent microcomputer module with timer, delayed relay module.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- operating voltage: DC 12V\u003cbr\/\u003e- control circuit voltage: DC 12V\u003cbr\/\u003e- relay load power: 240 W ,, 10 A (max.)\u003cbr\/\u003e- recommended carrying capacity \u003cRelay load capacity × 80%\u003cbr\/\u003e- relay type: normally open relay\u003cbr\/\u003e- power consumption: \u003c1W\u003cbr\/\u003e- relay life: 100,000 times\u003cbr\/\u003e- timing error: ± 3 s (in 24 hours)\u003cbr\/\u003e- weight: 65 g\u003cbr\/\u003e- size: 67 mm × 45 mm × 34 mm\u003cbr\/\u003e- fixed design: built-in hole 63 mm × 42 mm\u003cbr\/\u003e\u003cbr\/\u003eProduct benefits:\u003cbr\/\u003e\u003cbr\/\u003e- independent crystal oscillator, more accurate timing\u003cbr\/\u003e- convenient direct output connection\u003cbr\/\u003e- add a buzzer and an audible alarm\u003cbr\/\u003e- if you want to stop urgently, add a pause button\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554315268434,"sku":"09830189","price":170.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830189_43adead6-7272-4ddb-a57b-ce530b843464.png?v=1776146816"},{"product_id":"arduino-nano-v3-0-r3-atmega328p-klon-arduino-s-ch340g","title":"Arduino Nano V3.0 R3, Atmega328P, Arduino clone with CH340G","description":"This Arduino Nano clone is a minimized development board with an AVR ATmega328 microcontroller and a GH340G USB converter. It is functionally identical to the Arduino UNO version, but it is adapted for insertion into a non-soldering contact field or device socket. The input and output pins are therefore connected to the bottom of the board. To minimize, the external power connector is missing and the USB connector is reduced to a mini USB version. The board itself contains 14 digital inputs \/ outputs and 8 analog ones. The external power connector is replaced by a pair of 5-12 V pins.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- MCU: ATmega328\u003cbr\/\u003e- USB converter: CH340G\u003cbr\/\u003e- working voltage: 5V\u003cbr\/\u003e- input voltage: 5-12V (max.6-20V)\u003cbr\/\u003e- 14 digital input \/ output ports: TX, RX, D2 ~ D13\u003cbr\/\u003e- 6 PWM ports: D3, D5, D6, D9, D10, D11\u003cbr\/\u003e- analog. inputs: 8 (A0 ~ A7)\u003cbr\/\u003e- DC Current per pin: 40mA\u003cbr\/\u003e- flash: 32 KB (ATmega328) 0.5 KB used for bootloader\u003cbr\/\u003e- SRAM 2 KB (ATmega328)\u003cbr\/\u003e- EEPROM 1 KB (ATmega328)\u003cbr\/\u003e- crystal: 16 MHz\u003cbr\/\u003e\u003cbr\/\u003eThe package does not include a communication cable, it is necessary to purchase a Micro USB - USB-A cable.\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52554317431122,"sku":"09830204","price":138.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830204_9f69db16-0164-4b88-8de0-d9c60661c569.png?v=1776146877"},{"product_id":"digispark-attiny85-micro-usb-programovaci-modul-arduino","title":"Digispark Attiny85, micro USB programming module Arduino","description":"Product parameters:\u003cbr\/\u003e\u003cbr\/\u003e- ATtiny85 microcontroller\u003cbr\/\u003e- flash 8kB (6k available)\u003cbr\/\u003e- minimum number of erase \/ write cycles 10000\u003cbr\/\u003e- SRAM 256B\u003cbr\/\u003e- EEPROM 512B\u003cbr\/\u003e- dimensions: 26 × 18mm \/ 5g\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003e  Inputs and outputs:\u003cbr\/\u003e\u003cbr\/\u003e- digital I \/ O: 6 (2 are used for USB)\u003cbr\/\u003e- PWM: 3\u003cbr\/\u003e- ADC: 4\u003cbr\/\u003e- input voltage: 6-12V\u003cbr\/\u003e- dimensions: 26 × 18mm \/ 5g\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554317496658,"sku":"09830207","price":120.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830207_18e0fd99-296e-43ef-b07e-f86c8baf3df8.png?v=1776146879"},{"product_id":"casovy-spinac-fc-32-0-1sec-1hod-s-rele-napajeni-12v","title":"Time switch FC-32 0,1sec-1hod with relay, power supply 12V","description":"Highly variable timer 0.1 sec-1 hr with many variants of function and connection. After connecting to voltage, the relay closes after a set time delay or closes immediately and opens with a delay. The delay can be set with a trimmer and jumpers. The relay has a make and break contact, so the appliance can be switched on with a time delay or switched off after a specified time.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- supply voltage: 12 V DC\u003cbr\/\u003e- operating current: \u003c100mA\u003cbr\/\u003e- adjustable switching time 100 ms to 1 hour.\u003cbr\/\u003e- potential-free relay contact NO \/ NC 250 V AC \/ 10 A or 30 V DC \/ 10 A\u003cbr\/\u003e- relay type: Songe SRD-12VDC-SL-C\u003cbr\/\u003e- operating temperature: -10 to 60 ° C\u003cbr\/\u003e- dimensions: 56 × 30 × 18 mm\u003cbr\/\u003e- weight: 18 g\u003cbr\/\u003e\u003cbr\/\u003eJumper functions:\u003cbr\/\u003e- S1, S2, S4 - by a combination of these jumpers and a trimmer, the required time can be set when the timer is in the active state, ie. on or off.\u003cbr\/\u003e- S5 - jumper for applying supply voltage to the relay contact. The relay can have separate contacts (not connected) or with a voltage potential of 12V (connected). Then it can switch the 12V appliance straight away.\u003cbr\/\u003e- S6, S7 - setting of switching time or switching on delay. When S6 is connected, the relay is closed during the countdown, if S7 is connected, the relay is switched off during the countdown, ie. the circuit switches on the appliance with a delay.\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52554317726034,"sku":"09830219","price":128.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830219_5b396f21-ffb7-43f3-9245-35b2829b8ccd.png?v=1776146898"},{"product_id":"pamet-i2c-eeprom-s-at24c256-pro-arduino","title":"I2C EEPROM memory with AT24C256 for Arduino","description":"I2C EEPROM memory with AT24C256 for Arduino. Serial eeprom memory 32kb with communication via I2C bus. Module for storing data that does not fit in the microcontroller. Suitable eg as a data logger, memory for set parameters, data source and the like.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- dimensions: 36.5 × 12mm\u003cbr\/\u003e- also compatible with Rapsberry Pi\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554439065938,"sku":"09830079","price":23.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830079.png?v=1776146885"},{"product_id":"casovac-programovatelny-casovy-spinac-s-tranzistory-mosfet","title":"Timer - programmable timer with MOSFET transistors","description":"Universal timer with 12-24V DC MOSFET output and a wide range of settings.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003eOperating modes:\u003cbr\/\u003e- P1 - after the input pulse, the relay is closed for the set time. This mode has even more setting options:\u003cbr\/\u003e   P1.1 - only the first trigger pulse is active\u003cbr\/\u003e   P1.2 - each pulse active after the set time has elapsed\u003cbr\/\u003e   P1.3 - the first pulse starts the countdown of the switching time, with the next pulse it is possible to shorten the switching time before the set time has elapsed\u003cbr\/\u003e- P2 - after the input pulse the module counts down the set time T1 (parameter \"CL\"), then closes the relay for the set time T2 (parameter \"OP\"). This cycle occurs only once\u003cbr\/\u003e- P3.1 - cyclic repetition of mode P2, while the number of cycles can be set to 1–999 or infinity (parameter „LOP“, infinity = - on the display) The first pulse starts everything, the next pulse disconnects the clock\u003cbr\/\u003e- P3.2 - mode P3.1, but it is not necessary to start by pulse. It is active as soon as the power supply is connected.\u003cbr\/\u003e- P4 - the relay closes with the leading edge of the pulse and the countdown is triggered by the falling edge of the pulse. This mode is used for delayed switch-off of appliances, eg when lighting stairs\u003cbr\/\u003e\u003cbr\/\u003eSet parameters:\u003cbr\/\u003e- OP - relay closing time\u003cbr\/\u003e- CL - relay off time\u003cbr\/\u003e- LOP - number of cycles (1–999 × or infinity - display ---)\u003cbr\/\u003e- these parameters are independent, but are shared by each mode, ie they will be the same in each mode.\u003cbr\/\u003e\u003cbr\/\u003eSetting the on and off time:\u003cbr\/\u003e- XX.X = 0.1– 99.9sec\u003cbr\/\u003e- XXX. = 1 - 999sec\u003cbr\/\u003e- XXX = 1 - 999min\u003cbr\/\u003e- eg for setting the time 3.2 sec, the display will show 03.2\u003cbr\/\u003e- the \"SET\" button is used to set all parameters. A short press activates the settings of the OP, CL and LOP parameters, a long press modes P1 - P4. The selection is made with the \"UP\" and \"DOWN\" buttons\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- supply voltage: 5 V-36 V DC\u003cbr\/\u003e- quiescent current: 20mA, in active state 50mA\u003cbr\/\u003e- trigger pulse 3-24V or GND (optional), the module is equipped with an optocoupler\u003cbr\/\u003e- keeping the set parameters even when the power is off\u003cbr\/\u003e- LED induction for closed state\u003cbr\/\u003e- working temperature: -40 ° C ~ 85 ° C\u003cbr\/\u003e- dimensions: 62 × 38 × 17 mm\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52554530521426,"sku":"09830190","price":85.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830190.png?v=1776146817"},{"product_id":"nano-v3-0-r3-atmega328p-precizni-klon-arduino","title":"Nano V3.0 R3, Atmega328P, precizní klon Arduino","description":"This clone Arduino Nano is a minimized development board with AVR ATmega328 microcontroller and original USB converter. Functionally, it is identical to the Arduino UNO version, but is adapted for slipping into the non-drinkable contact field or device socket. Pins of inputs and outputs are therefore led to the bottom of the board. To minimize this, the external power connector is missing and the USB connector is reduced to a USB version. The board itself contains 14 digital inputs\/outputs and 8 analog inputs. The external power connector is replaced by a pair of Pins for 5-20 V connections.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- MCU: ATmega328\u003cbr\/\u003e- USB\/UART converter: FTDI FT232\u003cbr\/\u003e- supply voltage: 5V\u003cbr\/\u003e- input voltage: 7-12V (max. 6-20V)\u003cbr\/\u003e- I\/O Pins: 14 (6 usable as PWM output)\u003cbr\/\u003e- analog. inputs: 8\u003cbr\/\u003e- DC Current per pin: 40mA\u003cbr\/\u003e- flash: 32 KB (ATmega328) 0.5 KB used for bootloader\u003cbr\/\u003e- SRAM 2 KB (ATmega328)\u003cbr\/\u003e- EEPROM 1 KB (ATmega328)\u003cbr\/\u003e- crystal: 16 MHz\u003cbr\/\u003e\u003cbr\/\u003eA connection cable is included.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554538221906,"sku":"09830047","price":155.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830047_80f8edd6-53df-49d1-b135-3f166750618c.png?v=1776146759"},{"product_id":"modul-programator-usbasp-isp-pro-atmel","title":"USBASP-ISP Programmer module for Atmel","description":"USB programmer for ATMEL AVR microcontrollers. The programmer manages the standard functions of the programmer - read \/ write \/ verify FLASH, EEPROM and fuses. It is a clone of the popular and widely used USBasp design by Thomas Fischl and is 100% compatible with it. It is therefore possible to use possible formware updates directly from the original author's website.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- p ATMega8L\u003cbr\/\u003e- Write speed: max. 5KB \/ sec\u003cbr\/\u003e- 10 pin ISP interface\u003cbr\/\u003e- Supports Windows, Linux, MAC OS\u003cbr\/\u003e\u003cbr\/\u003eSupported processors:\u003cbr\/\u003e- Mega Series\u003cbr\/\u003e- ATmega8 ATmega48 ATmega88 ATmega168 ATmega328\u003cbr\/\u003e- ATmega103 ATmega128 ATmega1280 ATmega1281 ATmega16\u003cbr\/\u003e- ATmega161 ATmega162 ATmega163 ATmega164 ATmega169\u003cbr\/\u003e- ATmega2560 ATmega2561 ATmega32 ATmega324 ATmega329\u003cbr\/\u003e- ATmega3290 ATmega64 ATmega640 ATmega644 ATmega649\u003cbr\/\u003e- ATmega6490 ATmega8515 ATmega8535\u003cbr\/\u003e- Tiny Series\u003cbr\/\u003e- ATtiny12 ATtiny13 ATtiny15 ATtiny25 ATtiny26\u003cbr\/\u003e- ATtiny45 ATtiny85 ATtiny2313\u003cbr\/\u003e- Classic Series\u003cbr\/\u003e- AT90S1200 AT90S2313 AT90S2333 AT90S2343 AT90S4414\u003cbr\/\u003e- AT90S4433 AT90S4434 AT90S8515\u003cbr\/\u003e- AT90S8535\u003cbr\/\u003e- CAN Series\u003cbr\/\u003e- AT90CAN128\u003cbr\/\u003e- PWM Series\u003cbr\/\u003e- AT90PWM2 AT90PWM3","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554540351826,"sku":"09830086","price":99.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830086_9f457348-2ee9-41a1-a4c4-03f5be98e764.png?v=1776146890"},{"product_id":"digitalni-termostat-w1209-50-az-110-c","title":"Digital thermostat W1209, -50 to 110 ° C","description":"Digital thermostat module with memory and LED display.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- working voltage: DC 12V\u003cbr\/\u003e- quiescent current: approx. 10 mA\u003cbr\/\u003e- operating current: approx. 65mA\u003cbr\/\u003e- output: relay max 20A 125VAC \/ 14VDC\u003cbr\/\u003e- controlled range: –50–110 ° C\u003cbr\/\u003e- resolution: 0.1 ° C (-9.9 ° C-99.9 ° C) in other ranges 1 ° C\u003cbr\/\u003e- measurement frequency: 2 × \/ sec\u003cbr\/\u003e- measuring sensor: NTC (10K 0.5%), waterproof\u003cbr\/\u003e- working conditions: –10 - 60 ° C, 20 - 85% rH\u003cbr\/\u003e- dimensions: 48 × 40 × 14mm\u003cbr\/\u003e\u003cbr\/\u003eInstructions for use:\u003cbr\/\u003e- connect the supply voltage and load, the temperature will be displayed on the LED display\u003cbr\/\u003e- press SET, the temperature starts flashing\u003cbr\/\u003e- press - and + to set the desired temperature and press SET to confirm\u003cbr\/\u003e\u003cbr\/\u003eDisplay: LLL - no temperature sensor connected, HHH - out of range\u003cbr\/\u003e\u003cbr\/\u003eSetting other parameters:\u003cbr\/\u003e- hold down the SET button for a long time and it is also possible to set another 6 parameters:\u003cbr\/\u003e- P0 Relay switches at lower \/ higher temperature compared to set (setting C \/ H, default: C)\u003cbr\/\u003e- P1 Hysteresis adjustable in the range 0.1 - 15 ° C (default value 2 ° C)\u003cbr\/\u003e- P2 Lower limit thermostat (default value -50 ° C)\u003cbr\/\u003e- P3 Thermostat upper limit (default value 110 ° C)\u003cbr\/\u003e- P4 Temperature offset –7 ° C to 7 ° C (default value 0 ° C)\u003cbr\/\u003e- P5 Delayed start 0 to 10 minutes (default value 0 minutes)\u003cbr\/\u003e- P6 Safety shutdown at high temperature 0 ° C to 110 ° C (default value OFF), at this temperature the relay opens\u003cbr\/\u003e- limits P0 to P6 are set with the + \/ - buttons\u003cbr\/\u003e\u003cbr\/\u003eNotice:\u003cbr\/\u003e- the temperature range of the thermostat is set by a combination of P2 + P1 (hysteresis) or P3 + P1, while only one combination is active depending on the setting of P0 (inverse relay function).\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52554611065170,"sku":"09830127","price":55.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830127_d6ff8bb0-77e6-4333-8e54-d9506ca975ed.png?v=1776146638"},{"product_id":"casovy-spinac-0-999sec-0-999min-0-999hod-se-dvema-casy-cerny","title":"Time switch 0-999sec, 0-999min, 0-999h with two times black","description":"Time switch with two time channels. Both times can be combined with each other in different ways, seconds, minutes, hours can be set for both times, and this can also be combined with each other (for example, the switch-on time can be in hours and the switch-off time can be in seconds.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eSpecifications:\u003cbr\/\u003etime range: 0–999sec, 0–999min, 0–999h, setting of each channel individually\u003cbr\/\u003epower supply: 12V DC\u003cbr\/\u003eoperating modes: 4\u003cbr\/\u003erelay contact 230VAC\/10A or 12VDC\/20A\u003cbr\/\u003edimensions 48×29mm\u003cbr\/\u003edepth: 33mm\u003cbr\/\u003emounting hole: 45.4×26mm\u003cbr\/\u003econsumption in idle mode: 15mA\u003cbr\/\u003econsumption when the relay is switched on: 60mA\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eOperating modes:\u003cbr\/\u003eP0 0 power-on timer runs in seconds\u003cbr\/\u003eP0 1 power-on timer runs in minutes\u003cbr\/\u003eP0 2 power-on timer runs in hours\u003cbr\/\u003eP1 0 shutdown timer runs in seconds\u003cbr\/\u003eP1 1 shutdown timer runs in minutes\u003cbr\/\u003eP1 2 shutdown timer runs in hours\u003cbr\/\u003eP2 on \/ off setting of cyclic repetition\u003cbr\/\u003eP3 0 setting enabled, 1 setting locked\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTime setting:\u003cbr\/\u003eEnter the time setting – double-click the S button\u003cbr\/\u003e005,000 turns on for five seconds and then turns off permanently\u003cbr\/\u003e000 005 turns on permanently in five seconds\u003cbr\/\u003e005 005 five seconds on, five seconds off, continuous repeat \/ P2 set on\u003cbr\/\u003e005 005 five seconds off, five seconds on, continuous repeat \/ P2 set off\u003cbr\/\u003e\u003cbr\/\u003eThe module does not have a separate Start button. Timing starts by connecting the input voltage.\u003cbr\/\u003e\u003cbr\/\u003eReset running cycle and restart from the beginning Hold button 3 (scroll down) for 3 seconds\u003cbr\/\u003e\u003cbr\/\u003eThe product is not an independently functional unit, it requires professional assembly.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52554732929362,"sku":"09830191","price":139.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830191_03b0171b-9a11-4d56-995d-6515b129e864.png?v=1776146818"},{"product_id":"modul-uno-r3-atmega328p-precizni-klon-arduino","title":"UNO R3 module, Atmega328P, precision Arduino clone","description":"Precise clone of the Arduino UNO development board, with USB converter ATmega16U2 and USB. The board enables measurement, monitoring and control of devices using a simple programming environment based on the C ++ language.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- ATmega328P-AU microcontroller\u003cbr\/\u003e- 16MHz crystal\u003cbr\/\u003e- flash 32kB\u003cbr\/\u003e- SRAM 2kB\u003cbr\/\u003e- EEPROM 1kB\u003cbr\/\u003e- USB-Serial Converter ATmega16U2\u003cbr\/\u003e\u003cbr\/\u003eInputs and outputs:\u003cbr\/\u003e- 14 × digital I \/ O\u003cbr\/\u003e- 6 × PWM\u003cbr\/\u003e- 6 × analog inputs\u003cbr\/\u003e- DC Pin current: 40mA\u003cbr\/\u003e- DC Current on all IO pins: 150mA\u003cbr\/\u003e- supply voltage 7–12V (limit 6–20V)\u003cbr\/\u003e- max current section 5V: 800mA\u003cbr\/\u003e- max current section 3.3V 180mA\u003cbr\/\u003e\u003cbr\/\u003eProgramming language:\u003cbr\/\u003e- Wiring with Processing IDE (reference)\u003cbr\/\u003e- Multiplatform development environment (Win \/ Linux \/ Mac \/…)\u003cbr\/\u003e\u003cbr\/\u003eThis product is not a stand-alone unit and may require professional installation","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52555000545618,"sku":"09830044","price":280.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830044.png?v=1776146716"},{"product_id":"modul-wemos-d1-uno-wifi-esp8266","title":"Wemos D1 UNO Wifi ESP8266 module","description":"The Arduino board built on the popular Wi-Fi module ESP8266 combines WiFi support, high computing power and the simplicity of the Arduino platform. There is also the possibility of OTA upload\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters::\u003cbr\/\u003e\u003cbr\/\u003e- arduino based on the ESP8266 module\u003cbr\/\u003e- compatible with Arduino platform and Arduino UNO\u003cbr\/\u003e- programming via Arduino\u003cbr\/\u003e- High performance and WiFi connectivity\u003cbr\/\u003e- OTA remote upload support\u003cbr\/\u003e- support of communication interfaces SPI, UART, I2C, 1-W\u003cbr\/\u003e- integrated switching power supply 5 V \/ 1 A\u003cbr\/\u003e- RESET button\u003cbr\/\u003e- power supply via Micro USB or from an adapter\u003cbr\/\u003e- compatible with nodemcu\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.\u003cbr\/\u003e","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52555002446162,"sku":"09830056","price":102.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830056.png?v=1776146767"},{"product_id":"modul-fc-50-pro-automatickou-zavlahu-vcetne-sondy","title":"FC-50 module for automatic irrigation including probe","description":"Soil moisture sensor with automatic irrigation module with relay, enabling automatic irrigation switching.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- used comparator: LM393\u003cbr\/\u003e- during continuous measurement, the service life of the probe is greatly shortened, because the electrolytic reaction takes place here. For optimal probe and battery life, program a periodic measurement with immediate evaluation of the result.\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555006345554,"sku":"09830095","price":85.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830095.png?v=1776146592"},{"product_id":"digitalni-termostat-xh-w1219-50-az-110-c","title":"Digital thermostat XH-W1219, -50 to 110 ° C","description":"Digital thermostat XH-W1219, -50 to 110 ° C. Model: XH-W1219.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- model: XH-W1219\u003cbr\/\u003e- power supply: DC12V\u003cbr\/\u003e- relay current: 50mA\u003cbr\/\u003e- control range: -50 ~ 110 degrees Celsius\u003cbr\/\u003e- control accuracy: 0.1 celsius\u003cbr\/\u003e- measuring input: NTC10K waterproof sensor L = 0.5 m\u003cbr\/\u003e- high temperature alarm: -49 ~ 110 celsius\u003cbr\/\u003e- DC 12V output type: relay output 10A (max.)\u003cbr\/\u003e- return flow difference setting: 0.1 ~ 30 degrees Celsius Start-up delay: 0-10 minutes\u003cbr\/\u003e- temperature calibration: -10 ~ 10 degrees Celsius\u003cbr\/\u003e- size: 60 x 43 x 16 mm\u003cbr\/\u003e\u003cbr\/\u003e- P0: Temperature control mode (cooling \/ heating): when using this product for the first time, if used for heating, set H, if used for cooling, set C.\u003cbr\/\u003e- P1: Return difference setting (0.1 ~ 30 celsius): long press the SET key to enter the internal setting, select the P1 setting; then press the SET button to set the return difference value\u003cbr\/\u003e- P2: Temperature calibration: this function is used to calibrate the temperature. If the detection temperature and the actual temperature differ, users can use this function to calibrate\u003cbr\/\u003e- P3: Start delay (0 ~ 10 minutes): this function is for compressor cooling\u003cbr\/\u003e- P4: Set high temperature alarm value (-50 ~ 110 Celsius): if the actual temperature is higher than this value, the screen will start flashing and an alarm will sound\u003cbr\/\u003e- restore factory settings: With the power on, press and hold the + - button for 3 seconds\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52555007623506,"sku":"09830128","price":79.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830128.png?v=1776146639"},{"product_id":"casovy-spinac-0-24sec-s-rele","title":"0-24sec timer with relay","description":"Time switch for short times with relay output 230VAC \/ 5A. Suitable for extending the button closing time in the interval 0–24sec.\u003cbr\/\u003eAfter pressing the button or the falling edge of the external pulse, the relay closes for a set time of up to 24sec. This time can be changed by replacing the external components (trimmer and capacitor C2, where the formula applies: T = 1,1RC)\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- supply voltage: 5V (micro USB or solder pads)\u003cbr\/\u003e- start by button or external signal (low level)\u003cbr\/\u003e- trimmer for setting the switching time 0–24sec\u003cbr\/\u003e- LED indicator of closed relay\u003cbr\/\u003e- dimensions: 54 × 19 × 18mm \/ 16g\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555007754578,"sku":"09830135","price":38.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830135.png?v=1776146645"},{"product_id":"gps-modul-neo-6m-s-eeprom-a-antenou","title":"GPS module NEO-6M with EEPROM and antenna","description":"GPS module NEO-6M (GY-NEO6MV2) with ceramic antenna and built-in EEPROM memory.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- model: GY-GPS6MV2\u003cbr\/\u003e- power supply: 3-5 V\u003cbr\/\u003e- communication via serial port (up to 9600bps)\u003cbr\/\u003e- this module is compatible with APM2 and APM2.5\u003cbr\/\u003e- interface: RS232 \/ TTL\u003cbr\/\u003e- Led signal indicator\u003cbr\/\u003e- the module contains a backup battery\u003cbr\/\u003e- EPROM to store configuration parameters\u003cbr\/\u003e- module size: 25 × 35 mm\u003cbr\/\u003e- antenna size: 25 × 25 mm\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a stand-alone unit, it requires professional installation.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555112120658,"sku":"09830236","price":155.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830236.png?v=1776146900"},{"product_id":"modul-lan-ethernet-mini-enc28j60","title":"Modul LAN Ethernet mini ENC28J60","description":"With this Mini Ethernet module you can connect your Arduino board to the Internet. It can be used as a server or client.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eProduct parameters:\u003cbr\/\u003e\u003cbr\/\u003e- supports up to four simultaneous connections.\u003cbr\/\u003e- using the Ethernet library you simply write a program to connect, there are thousands of examples.\u003cbr\/\u003e- suitable for all Arduino versions with SPI bus. (all versions)\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- Ethernet module uses a new ENC28J60-I \/ SO chip\u003cbr\/\u003e- The board connects directly to most microcontrollers with a standard SPI interface\u003cbr\/\u003e- 25MHz crystal\u003cbr\/\u003e- HR911105A network interface\u003cbr\/\u003e- 3.3V and 5V power supply\u003cbr\/\u003e- board dimensions: 50mm x 19mm\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555215962450,"sku":"09830078","price":168.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830078_f01a3b84-ea75-47d8-a3a9-e429a20422f2.png?v=1776146884"},{"product_id":"uno-r3-atmega328p-klon-arduino-s-ch340","title":"UNO R3, Atmega328P, Arduino clone with CH340","description":"Precise clone of the Arduino UNO development board, with USB converter CH340 and USB. The board enables measurement, monitoring and control of devices using a simple programming environment based on the C ++ language.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- ATmega328P-AU microcontroller\u003cbr\/\u003e- 16MHz crystal\u003cbr\/\u003e- Flash 32kB\u003cbr\/\u003e- SRAM 2kB\u003cbr\/\u003e- EEPROM 1kB\u003cbr\/\u003e- USB-Serial Converter CH340G\u003cbr\/\u003e\u003cbr\/\u003eInputs and outputs:\u003cbr\/\u003e- 14 × digital I \/ O\u003cbr\/\u003e- 6 × PWM\u003cbr\/\u003e- 6 × analog inputs\u003cbr\/\u003e- DC Pin current: 40mA\u003cbr\/\u003e- DC Current on all IO pins: 150mA\u003cbr\/\u003e- supply voltage 7–12V (limit 6–20V)\u003cbr\/\u003e- max current section 5V: 800mA\u003cbr\/\u003e- max current section 3.3V 180mA\u003cbr\/\u003e\u003cbr\/\u003eProgramming language:\u003cbr\/\u003e- Wiring with Processing IDE (reference)\u003cbr\/\u003e- Multiplatform development environment (Win \/ Linux \/ Mac \/…)\u003cbr\/\u003e\u003cbr\/\u003e- In addition, a dupont pin strip and a USB cable are included in the delivery.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eThis product is not a stand-alone unit and may require professional installation","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555602854226,"sku":"09830045","price":189.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830045_d689720d-62ae-4b7f-a7a3-5103dd9b4894.png?v=1776146717"},{"product_id":"modul-wifi-esp8266-dht11-esp-01-wifi-teplomer-a-vhkomer","title":"WiFi module ESP8266 DHT11 + ESP-01, Wifi thermometer and hygrometer","description":"Thermometer and hygrometer ESP8266 DHT11 and shield for connecting WiFi module ESP-01\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- operating voltage: 3.0–3.6 V DC\u003cbr\/\u003e- relative humidity measuring range: 20-90%\u003cbr\/\u003e- temperature measuring range: 0–50 ° C\u003cbr\/\u003e- relative humidity measurement accuracy: ± 5%\u003cbr\/\u003e- temperature measurement accuracy: ± 2 ° C\u003cbr\/\u003e\u003cbr\/\u003eESP8266 ESP-01 WiFi module\u003cbr\/\u003eThe ESP8266 chip used is a highly integrated chip designed for the needs of a new connection with the world. It offers a complete and complete Wi-Fi network solution, which allows you to either host the application or use all network functions from another wireless implementation.\u003cbr\/\u003eThe ESP8266 chip used has an integrated microcontroller that you may \/ may not use. If you use it, you don't have to connect arduino at all. This board has 2 IO ports and a UART (RXD TXD).\u003cbr\/\u003e\u003cbr\/\u003eProduct description:\u003cbr\/\u003e\u003cbr\/\u003e- SDIO 2.0, SPI, UART\u003cbr\/\u003e- 32-pin QFN case\u003cbr\/\u003e- extremely small PCB dimensions\u003cbr\/\u003e- an antenna is integrated on the PCB\u003cbr\/\u003e- integrated RF switch, balun, 24dBm PA, DCXO, and PMU\u003cbr\/\u003e- integrated RISC processor, on-chip memory and external memory interface\u003cbr\/\u003e- the module contains a program for communication via a serial line using simple AT commands.\u003cbr\/\u003e- QOS management\u003cbr\/\u003e- I2S interface\u003cbr\/\u003e- integrated encryption and security for WEP, TKIP, AES, and WAPI\u003cbr\/\u003e- supports APSD for VoIP applications\u003cbr\/\u003e- no external RF components\u003cbr\/\u003e\u003cbr\/\u003eSew:\u003cbr\/\u003e\u003cbr\/\u003e- 802.11 b \/ g \/ n\u003cbr\/\u003e- Wi-Fi Direct (P2P), soft-AP\u003cbr\/\u003e- integrated TCP \/ IP stack\u003cbr\/\u003e- integrated TR switch, balun, LNA\u003cbr\/\u003e- integrated PLLs, controllers, DCXOs and power management units\u003cbr\/\u003e- + 19.5dBm output power in 802.11b mode\u003cbr\/\u003e- the integrated 32-bit CPU can be used as an application processor\u003cbr\/\u003e- SDIO 1.1 \/ 2.0, SPI, UART\u003cbr\/\u003e- STBC, 1 × 1 MIMO, 2 × 1 MIMO\u003cbr\/\u003e- A-MPDU \u0026 A-MSDU aggregation and 0.4ms guard interval\u003cbr\/\u003e- standby power consumption Support for 3 modes: AP, STA, AP + STA","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555605049682,"sku":"09830057","price":99.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830057.png?v=1776146768"},{"product_id":"rtc-hodiny-realneho-casu-ds1302","title":"RTC real time clock DS1302","description":"DS1302 real-time clock module for Arduino.\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52555605639506,"sku":"09830064","price":18.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830064_a5295cfd-5b9f-4b33-bf6d-0f4ee4f7c0a8.png?v=1776146798"},{"product_id":"vyvojova-deska-arm-stm32f103c8t6","title":"ARM STM32F103C8T6 development board","description":"Development board of Arduino Nano format with microcontroller ARMCortex-M3 STM32F103C8\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- microcontroller STM32F103C8 \u003cbr\/\u003e- frequency CPU up to 72MHz \u003cbr\/\u003e- flash 64KB \u003cbr\/\u003e- SRAM 20KB \u003cbr\/\u003e- 2×12bit ADC (0 - 3.6V, 16 channels) \u003cbr\/\u003e- 7 x DMA \u003cbr\/\u003e- 7 x timer: \u003cbr\/\u003e- 3×16bit timer, each with up to 4 IC\/OC\/PWM inputs or pulse counter and quadrature (incremental) encoder input \u003cbr\/\u003e- 16-bit PWM timer with dead-time engine control and emergency stop \u003cbr\/\u003e- 2 x Watchdog timer (Independent and Window)\u003cbr\/\u003e- 24bit SysTick timer \u003cbr\/\u003e- 2 x I2C (SMBus\/PMBus) \u003cbr\/\u003e- 3 x USART (ISO 7816 interface, LIN,IrDA, modem control) \u003cbr\/\u003e- 2 x SPI (18 Mbit\/s) \u003cbr\/\u003e- 1 x CAN (2.0B Active) \u003cbr\/\u003e- 1 x USB 2.0 full-speed \u003cbr\/\u003e- 1 x real time circuit - RTC \u003cbr\/\u003e- CRC calculation unit, 96-bit unique ID \u003cbr\/\u003e- oscillators, reset and power management: \u003cbr\/\u003e- Power 2.0 - 3.6 V \u003cbr\/\u003e- Power-on Reset, Power-down Reset and Programmable Voltage Detector (PVD) \u003cbr\/\u003e- external 4 - 16 MHz oscillator for CPU \u003cbr\/\u003e- internal 8 MHz oscillator for CPU \u003cbr\/\u003e- internal 40 kHz oscillator for RTC\u003cbr\/\u003e- PLL for CPU tacting\u003cbr\/\u003e- external 32.768 kHz oscillator with calibration for RTC \u003cbr\/\u003e- low power mode: \u003cbr\/\u003e- Sleep, Stop a Standby mode \u003cbr\/\u003e- VBAT input for power backup for RTC and backup registers \u003cbr\/\u003e- mechanical parameters: \u003cbr\/\u003e- plate dimensions 53mm x 22mm. \u003cbr\/\u003e- the pitch of the pins corresponds to the standard 40pin DIP case - breadboard friendly \u003cbr\/\u003e- other components and circuits on the board: \u003cbr\/\u003e- source 3.3V 300mA \u003cbr\/\u003e- 8MHz crystal for CPU \u003cbr\/\u003e- 32.768kHz crystal for RTC\u003cbr\/\u003e- connectors of programming choice - BOOT0 and BOOT1 \u003cbr\/\u003e- reset button \u003cbr\/\u003e- micro USB connector \u003cbr\/\u003e- power and data \u003cbr\/\u003e- SWD connector \u003cbr\/\u003e- programming and debugging by ST-Link V2 programmer \u003cbr\/\u003e- LED power indication 3.3V \u003cbr\/\u003e- LED connected to pin PC13 \u003cbr\/\u003e- board can be powered by Micro USB or power pins\u003cbr\/\u003e\u003cbr\/\u003eVýrobok nie je samostatne funkčný celok, vyžaduje odbornú montáž.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555607966034,"sku":"09830073","price":139.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830073.png?v=1776146881"},{"product_id":"arduino-uno-wifi-atmega328p-esp8266-32kb-32mb","title":"Arduino Uno + WiFi ATmega328P + ESP8266 32kB \/ 32MB","description":"It is an ideal board for beginners as well as for advanced. It offers a good compromise between price and performance. In terms of software, arduino is programmed via the integrated development environment (Arduino IDE), which offers a simple and clear programming language WIRING. This board is suitable for both beginners and advanced and thanks to its versatility can be used in almost any project. This is a modified version of the classic ARDUINO UNO R3 board. Full integration of ATmega328 microcontroller and IO ESP8266 with 32 MB flash memory and USB-TTL converter CH340G. All modules can work together or independently.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- ATmega328P \/ ESP8266 microcontroller\u003cbr\/\u003e- 12MHz \/ 16MHz crystal\u003cbr\/\u003e- Flash 32kB \/ 32Mb\u003cbr\/\u003e- SRAM 2kB\u003cbr\/\u003e- EEPROM 1kB\u003cbr\/\u003e- USB - Serial Converter CH340G\u003cbr\/\u003e\u003cbr\/\u003eInputs and outputs:\u003cbr\/\u003e- digital I \/ O14 \/ 5\u003cbr\/\u003e- PWM 6\u003cbr\/\u003e- analog inputs 8\u003cbr\/\u003e- DC Current per pin 40mA\u003cbr\/\u003e- input voltage 7-12V\u003cbr\/\u003e- 5V max current 800mA\u003cbr\/\u003e- 3.3V max current 800mA\u003cbr\/\u003e- weight 22g\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555608031570,"sku":"09830076","price":220.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830076_1cc064dc-dec3-4aa5-acc4-0f7b2646d7ae.png?v=1776146883"},{"product_id":"mega2560-16au-r3-precizni-klon-arduino","title":"Mega2560-16AU R3, a precision Arduino clone","description":"Development programming platform with ATmega2560 microcontroller. A USB cable is used to connect to a PC.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- ATMcon2560 microcontroller\u003cbr\/\u003e- crystal: 16MHz\u003cbr\/\u003e- SRAM: 8kB\u003cbr\/\u003e- EEPROM: 4kB\u003cbr\/\u003e- USB converter: ATmega16U2\u003cbr\/\u003e- supply voltage: 5V\u003cbr\/\u003e\u003cbr\/\u003eInputs and outputs:\u003cbr\/\u003e- digital I \/ O: 54 ×\u003cbr\/\u003e- PWM: 14 ×\u003cbr\/\u003e- analog inputs: 16 ×\u003cbr\/\u003e- DC current per pin: 40mA\u003cbr\/\u003e- input voltage: 6-12V\u003cbr\/\u003e\u003cbr\/\u003eThis product is not a separate functional unit and may require professional installation.","brand":"OEM","offers":[{"title":"Default Title","offer_id":52555608883538,"sku":"09830109","price":595.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830109_857520bf-60b9-4218-a9a9-7b86a0b00b85.png?v=1769272089"},{"product_id":"digitalni-termostat-w1401-9-az-99-c","title":"Digital thermostat W1401, -9 to 99 ° C","description":"Digital thermostat module with memory and LED display. There are three indications on the display - the current temperature is shown in the middle, the relay on threshold on the left and the relay off threshold on the right. Below the display there are LED diodes for signaling the on or off relay. The thermostat is also equipped with a piezo buzzer for fault signaling.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- working voltage: DC 9-15V\u003cbr\/\u003e- quiescent current: approx. 10 mA\u003cbr\/\u003e- operating current: approx. 65mA\u003cbr\/\u003e- output: relay max 20A 125VAC \/ 14VDC\u003cbr\/\u003e- controlled temperature range: –9–99 ° C\u003cbr\/\u003e- resolution: 1 ° C, accuracy 1 ° C\u003cbr\/\u003e- measurement frequency: 2 × \/ sec\u003cbr\/\u003e- measuring sensor: NTC (10K 0.5%), waterproof\u003cbr\/\u003e- dimensions: 78 × 51 × 30mm\u003cbr\/\u003e\u003cbr\/\u003eInstructions for use:\u003cbr\/\u003e-connect the supply voltage and load\u003cbr\/\u003e-the middle display shows the current temperature, on the sides of the on and off thresholds\u003cbr\/\u003e-setting is done by simply pressing the +\/- Start and +\/- Stop buttons\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a self-functional unit, it requires professional assembly.","brand":"HADEX","offers":[{"title":"Default Title","offer_id":52555609375058,"sku":"09830129","price":139.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830129_91634c91-d3a3-4af7-85fd-f5c131bfa342.png?v=1776146640"},{"product_id":"esp32-cam-ch340-vyvojova-deska-wifi-bluetooth-s-kamerovym-modulem-ov2640","title":"ESP32-CAM CH340 development board, WiFi+Bluetooth with camera module OV2640","description":"Module ESP32-CAM CH340 development board, WiFi+Bluetooth with camera module OV2640\u003cbr\/\u003e\u003cbr\/\u003eThe ESP32-CAM-CH340 development board is widely used in various IoT applications such as smart home devices, industrial wireless control systems, wireless monitoring, QR code recognition, wireless positioning systems and other IoT solutions.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e\u003cbr\/\u003e- 5V DC power supply.\u003cbr\/\u003e- RAM memory: internal 520 KB\u003cbr\/\u003e- RAM: external 4 MB SRAM\u003cbr\/\u003e- SPI Flash memory: default 32 Mbit\u003cbr\/\u003e- TF card support: 4 GB maximum capacity\u003cbr\/\u003e- Ports: IO 9x\u003cbr\/\u003e- USB: YES (micro USB)\u003cbr\/\u003e- Interfaces: UART, SPI, I2C, PWM\u003cbr\/\u003e- Output image format:  JPEG (OV2640 only), BMP, grayscale\u003cbr\/\u003e- spectrum: 2412 to 2484 MHz\u003cbr\/\u003e- Serial port speed: 115200 BPS (default)\u003cbr\/\u003e- Bluetooth: BT 4.2 BR\/EDR\u003cbr\/\u003e- WiFi: 802.11 b\/g\/n\/e\/i\u003cbr\/\u003e- Interfaces: UART, SPI, I2C, PWM\u003cbr\/\u003e- Dimensions: 27 x 48.5 x 4.5 mm\u003cbr\/\u003e\u003cbr\/\u003ePacking 1pc\u003cbr\/\u003e\u003cbr\/\u003eProduct is not a stand-alone functional unit, requires professional assembly.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52564895465810,"sku":"09830328","price":320.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830328_4c504585-67b1-48a4-b3cb-ba97cce0c8f8.png?v=1776148981"},{"product_id":"modul-wemos-d1-mini-esp8266-wifi","title":"WeMos D1 mini ESP8266 Wifi module","description":"The Wemos D1 mini module is a compact development board based on the 32-bit ESP8266 microcontroller with an integrated WiFi module. It is fully compatible with the Arduino platform, which simplifies the development and implementation of projects. To connect to a WiFi network, the board needs to be powered with 5V via the micro USB port. The board is equipped with 11 digital I\/O pins, all of which, except for D0, support functions such as PWM, interrupts, I2C, and One-Wire. Additionally, there is one analog input (A0) with a voltage of 0–3.3V. The communication interface includes UART, SPI, and I2C, allowing easy integration with various sensors and devices. The processor frequency can be set to 80 MHz or 160 MHz, providing flexibility depending on the application requirements.\u003cbr\/\u003e\u003cbr\/\u003eTechnical specifications:\u003cbr\/\u003e\u003cbr\/\u003e- 11 digital I\/O pins\u003cbr\/\u003e- 1 analog I pin\u003cbr\/\u003e- integrated USB-C connector\u003cbr\/\u003e- operating voltage: 3.3V\u003cbr\/\u003e- flash: 4 MB\u003cbr\/\u003e- processor frequency: 80MHz, 160MHz\u003cbr\/\u003e- communication interfaces: UART, SPI, I2C\u003cbr\/\u003e- microcontroller: ESP-8266ex\u003cbr\/\u003e- supported protocols: WiFi 802.11 b\/g\/n\u003cbr\/\u003e- support: PWM, I2C\u003cbr\/\u003e- dimensions: 34.2 x 25.6 mm\u003cbr\/\u003e- weight: 9 g\u003cbr\/\u003e\u003cbr\/\u003ePackage: 1 pc\u003cbr\/\u003e\u003cbr\/\u003eThe product is not a standalone functional unit, it requires professional installation.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":53044142145874,"sku":"09830322","price":74.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830322_26009e1b-1aea-4a59-827b-7ed2973b3343.png?v=1776148635"},{"product_id":"casovac-spinac-programovatelny-s-rele","title":"Timer switch programmable with relay","description":"Universal time switch with 12V relay output and a wide range of settings.\u003cbr\/\u003e\u003cbr\/\u003eWorking modes:\u003cbr\/\u003eP1 – after the input pulse, the relay is switched on for the set time. This mode has even more setting options:\u003cbr\/\u003eP1.1 – only the first trigger pulse is active\u003cbr\/\u003eP1.2 – active every pulse after the set time\u003cbr\/\u003eP1.3 – the first pulse starts the switch-on time countdown, with the next pulse, the switch-on time can be shortened even before the set time has expired.\u003cbr\/\u003eP2 – after the input pulse, the module counts down the set time T1 (\"CP\" parameter), then turns on the relay for the set time T2 (\"OP\" parameter). This cycle will only happen once.\u003cbr\/\u003eP3.1 – cyclic repetition of the P2 mode, while the number of cycles can be set to 1–999 or infinity (\"LOP\" parameter, infinity = — on the display) The first pulse starts everything, the next pulse disconnects the clock\u003cbr\/\u003eP3.2 – P3.1 mode, but it is not necessary to start with an impulse. It is active as soon as the power is connected.\u003cbr\/\u003eP4 – the relay switches on the rising edge of the pulse and the countdown is started by the falling edge of the pulse. This mode is used for delayed shutdown of appliances, e.g. when lighting the staircase.\u003cbr\/\u003e\u003cbr\/\u003eSet parameters:\u003cbr\/\u003eOP – relay switching time\u003cbr\/\u003eCP – relay shutdown time\u003cbr\/\u003eLOP – number of cycles (1–999× or infinity – display ---)\u003cbr\/\u003ethese parameters are independent, but shared by each mode, i.e. that they will be the same in each mode.\u003cbr\/\u003e\u003cbr\/\u003eSetting the switch-on and switch-off time:\u003cbr\/\u003eXX.X = 0.1 – 99.9 sec\u003cbr\/\u003eXXX. = 1 – 999 sec\u003cbr\/\u003eXXX = 1 – 999 min\u003cbr\/\u003ee.g. for a time setting of 3.2 seconds, the display will show 03.2\u003cbr\/\u003ethe \"SET\" button is intended for setting all parameters. A short press activates the setting of OP, CL and LOP parameters, a long press activates modes P1 – P4. The selection is made with the \"UP\" and \"DOWN\" buttons.\u003cbr\/\u003e\u003cbr\/\u003eOperating parameters:\u003cbr\/\u003eSupply voltage 6-12V DC or Micro USB 5V (incorrectly printed 6-30V on the board)\u003cbr\/\u003eQuiescent current 20mA, in active state 50mA\u003cbr\/\u003eTrigger pulse 3–24V or GND (optional), the module is equipped with an optocoupler\u003cbr\/\u003ePreservation of the set parameters even when the power is turned off\u003cbr\/\u003eLED indication for switched on status\u003cbr\/\u003eWorking temperature -40°C ~ 85°C\u003cbr\/\u003eDimensions 62×38×17mm\u003cbr\/\u003e\u003cbr\/\u003eCOM is a contact that flips between NO and NC when voltage is applied to the coil.\u003cbr\/\u003eThe NO contact in the rest state is open compared to the COM contact\u003cbr\/\u003eNC is a contact in the rest state connected to the COM contact\u003cbr\/\u003eThe relay contacts are not connected to any voltage.\u003cbr\/\u003e\u003cbr\/\u003eThe product is not an independently functional unit, it requires professional assembly.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":53044233077074,"sku":"09830311","price":45.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/09830311_25bff3d2-e3c3-4a3e-89f6-12683eb4ac2b.png?v=1776148054"}],"url":"https:\/\/tipa-production.myshopify.com\/en\/collections\/programovatelne-moduly-arduino.oembed","provider":"TIPA","version":"1.0","type":"link"}