DHT22 AM2302 Digital Temperature Humidity Sensor Module with 3Pin Male Header for Arduino ESP32 NodeMCU FZ0757 (Pack of 2/5/10pcs)

DHT22 AM2302 Digital Temperature Humidity Sensor Module with 3Pin Male Header for Arduino ESP32 NodeMCU FZ0757 (Pack of 2/5/10pcs)
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  • Product Code: FZ0757-DHT22 AM2302 Temperature Humidity Sensor module
  • Availability: In Stock
  • $13.98
  • Ex Tax: $13.98
  • Price in reward points: 2
  • 2 or more $12.98

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Tags: DHT22, AM2302, Digital Temperature Humidity Sensor, DHT22 Temperature Humidity Sensor module

Description :

Main chip: DHT22 temperature humidity sensor

Working voltage: DC 3.3-5.5V

Size: 28mm X 12mm X 10mm


Characteristics:

1. Humidity Measuring Range :0 to 100% RH

2. Humidity Measurement Accuracy: ±2% RH

3. Temperature Range: -40°C to 80°C

4. Temperature Measurement Accuracy: ±0.5°C

5. Working Voltage: DC 5V common

6. Single-bus digital signal output, bidirectional serial data


DHT22 AM2302 Temperature Humidity Sensor wiring with ESP32

Connection:

+ to 3V3

OUT to D4

- to GND


Note: you need use external pull up resistor 4.7K or 10K if you use DHT22 AM2302 sensor with a nodemcu.


Package inlcuded:

1 X DHT22 AM2302 Digital Temperature Humidity Sensor Module with 3Pin male header

1 X 3Pin female to female dupont cable

 



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