{"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","url":"https:\/\/tipa-production.myshopify.com\/en\/products\/modul-wifi-esp8266-dht11-esp-01-wifi-teplomer-a-vhkomer","provider":"TIPA","version":"1.0","type":"link"}