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Humidity sensor with HR202 sensor with humidistat function
12% off
Čidlo vlhkosti vzduchu - senzor HR202, napěťový komparátor LM393, digitální výstup TTL s nastavitelným prahem detekce pomocí potenciometru, aktivní výstup při vlhkosti nižší než nastavená prahová hodnota, napájení 3,3–5VDC, rozměry 32 × 14 mm, zapojení přes piny VCC, GND, DO, určeno pro integraci do vlastních elektronických projektů, vyžaduje odbornou montáž
In stock more than 5 pcs
Expected shipping:
07.09.2026
Sale price
€1,19
Regular price
€1,35
Unit price
/
Unavailable
OEM | SKU:
09830122
Humidity sensor with HR202 sensor with humidistat function
Sale price
€1,19
Regular price
€1,35
Unit price
/
Unavailable
Product description
Moisture sensor to detect and adjust the ambient humidity detection threshold.
Technical parameters:
- humidity sensor: HR202
- voltage comparator LM393
- digital output TTL with adjustable detection threshold (potentiometer)
- an active state is when the wolf value is lower than the threshold
- power 3.3-5VDC
- size 32×14mm
Connection:
- VCC - + power pole 3.3-5V
- GND - - power pole
- DO - TTL digital output
The product is not a self-functional unit, it requires professional assembly.
Technical parameters:
- humidity sensor: HR202
- voltage comparator LM393
- digital output TTL with adjustable detection threshold (potentiometer)
- an active state is when the wolf value is lower than the threshold
- power 3.3-5VDC
- size 32×14mm
Connection:
- VCC - + power pole 3.3-5V
- GND - - power pole
- DO - TTL digital output
The product is not a self-functional unit, it requires professional assembly.
