2pcs DHT22 Digital Temperature Humidity Sensor AM2302 Module with PCB and Cable
2pcs DHT22 Digital Temperature Humidity Sensor AM2302 Module with PCB and Cable
2pcs DHT22 Digital Temperature and Humidity Sensor AM2302 Module+PCB with Cable Description: 1. Size: 28.2 mm (length) x 13.1 mm (width) x 10 mm (high). 2. Weight: 6 g. 3. Working voltage: 3 V - 5.5 V. 4. The sensor models: the loose AM2302 temperature and humidity sensor 5. Signal output form: digital signal 6. Temperature measurement range: -40°C to 80°C. 7. Measuring accuracy: 0.5 °C. 8. The humidity measuring range: 0-100% RH. 9. Measuring accuracy: 2% RH. 10. Resolution: 16. 11. With fixed screw holes, convenient installation and fixation. Diameter of 2.6 mm Module interface description: "+" : positive "-": the power of anode. "Out": the microcontroller IO port. Datasheet: Package contains: 2pcs x DHT22 Digital Temperature and Humidity Sensor (With PCB and Cables as shown in the following picture)
Product Features
- DHT22: The DHT22 is a reliable sensor for detecting temperature and humidity.
- Compatible: As the sensor can be operated with both 3.3 V and 5 V voltages, it is suitable for connecting to all standard plates such as Arduino, RN Control, Raspberry Pi and all other microcontrollers.
- Compact design: In addition to the operating voltage, only one port must be connected to the sensor. The output is connected in series as a digital bit sequence. Therefore, the sensor is ideal for controlling the indoor climate or building a weather station.
- Datasheet