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Soil moisture meter including probe, module with LM393
Modul půdního vlhkoměru - komparátor LM393, napájení 3,3–5V, duální výstup: digitální DO s nastavitelným prahem pomocí trimru a analogový AO pro přesné měření vlhkosti, rozměry DPS 30 × 15 mm, sonda 60 × 20 mm, vodič 20 cm, kompatibilní s Arduino, doporučeno periodické měření pro prodloužení životnosti sondy, určeno pro odbornou montáž
In stock more than 5 pcs
Expected shipping:
15.06.2026
Regular price
26,00 Kč
21,49 Kč
excl. VAT
Unit price
/
Unavailable
OEM | SKU:
09830093
Soil moisture meter including probe, module with LM393
Regular price
26,00 Kč
21,49 Kč
excl. VAT
Unit price
/
Unavailable
Product description
Sensor and amplifier for measuring soil moisture. Dual mode with analog and digital output. The digital output is used to determine the closing of the irrigation, analog to measure the specific value of soil moisture.
Technical parameters:
- used comparator: LM393
- 3.3-5V power supply
- DO - digital output (threshold set by the trimmer)
- AO - analog output
- PCB size: 30 × 15 mm
- probe: 60 × 20 mm
- guide: 20 cm
During continuous measurement, the service life of the probe is greatly shortened, since the electrolytic reaction takes place here. For optimal probe and battery life, program periodic measurements with immediate result evaluation.
The product is not a stand-alone unit, it requires professional installation.
Technical parameters:
- used comparator: LM393
- 3.3-5V power supply
- DO - digital output (threshold set by the trimmer)
- AO - analog output
- PCB size: 30 × 15 mm
- probe: 60 × 20 mm
- guide: 20 cm
During continuous measurement, the service life of the probe is greatly shortened, since the electrolytic reaction takes place here. For optimal probe and battery life, program periodic measurements with immediate result evaluation.
The product is not a stand-alone unit, it requires professional installation.
