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Durable Construction: Built to last with weather-resistant materials
Audio Output 3
3 Modes Change: Highlight
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Copy Dht22 Digital Temperature And Humidity Sensor Module silver solder Durable Construction: Built to lastThe DHT22 Digital Temperature and Humidity Sensor Module is a basic, low cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Sensing Module is fairly simple to use but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2
US$ 140.00
US$ 90.00
