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AM2301 Capacitive Digital Temperature & Humidity Sensor
A high-accuracy sensor with easy interfacing
- Temperature Accuracy: 0.5°C in 0.1°C steps
- Humidity Accuracy: 3%
- Wires: 3 (including power and ground)
- Interface: Requires only one digital pin
Top Features:
- High temperature measurement accuracy
- Easy interfacing with microcontrollers
- Support for Arduino development platforms
The AM2301 Capacitive Digital Temperature & Humidity Sensor is one of the commonest sensors from the range of DHT temperature sensors. It boasts a relatively high-temperature measurement accuracy of 0.5°C in 0.1°C steps with a relative humidity accuracy of 3%. With only 3 wires, including power and ground, only one digital pin is required to interface it to a microcontroller. For Arduino development platforms, the sensor is very well supported by the DHT library available from the Arduino Playground website.
*Images are for illustration only; actual product may vary.