DHT22 Temperature & Humidity Sensor
SEN-DHT22-001
Zoom in
Sensors
DHT22 Temperature & Humidity Sensor
High-precision AM2302 digital sensor
4.4 (43 reviews)
SKU: SEN-DHT22-00145 DH
The DHT22 (AM2302) provides calibrated digital temperature (−40 to 80 °C, ±0.5 °C) and humidity (0–100%, ±2–5%) readings over a single wire. Longer range and higher accuracy than the DHT11.
Availability85 in stock
Quantity
1
Total: 45 DHFree Deliveryin Agadir
7-day Returnsunopened items
Cash on Deliverynationwide
Temperature Range−40 to 80 °C
Temp Accuracy± 0.5 °C
Humidity Range0 – 100% RH
Humidity Accuracy± 2 – 5% RH
Sampling Rate0.5 Hz (1 reading per 2s)
Interface1-Wire (single data pin)
Operating Voltage3.3V – 5V