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Arduino Sensor And Modules
DHT21 AM2301 Capacitive Digital Temperature & Humidity Sensor in Pakistan
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₨650
DHT21/Am2301 has a capacitive humidity sensing element that is already calibrated. The module has a high-performance 8-bit chip to provide the correct reading and ensure proper transmitting of the data. This temperature sensor has three wires including VCC and ground. And, hence there is only one digital pin that needs to be interfaced. The small size of the sensor makes it more convenient to use.
Features DHT21/AM2301
- 4-pin package.
- Ultra-low-power.
- No additional components.
- Excellent long-term stability.
- All calibration, digital output.
- Completely interchangeable.
- Long-distance signal transmission.
- Relative humidity and temperature measurement.
Specifications DHT21 AM2301
- Model: AM2301.
- Supply voltage: 3.3 ~ 5.2 V DC.
- Signal output form: Digital signal output.
- Temperature measurement range: -40 ~ +80 ºC.
- Temperature measurement precision: ± 0.5ºC.
- Humidity range: 10%~90%RH.
- Humidity measurement precision: ±3%RH.
Package Included:
- 1 x DHT21 AM2301 Capacitive Digital Temperature & Humidity Sensor in Pakistan
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