AM2301 Temperature and Humidity Sensor AM2301 Capacitive Digital Temperature and Humidity Sensor - RS3178

Description:

AM2301 Temperature and Humidity Sensor is one of the commonest from the range of DHT temperature sensors; and boasts a relatively high-temperature measurement accuracy of 0.5°C in 0.1°C steps with a relative humidity accuracy of ± 3%. It has only 3 wires, including power and ground, meaning only one digital pin is required to interface it to a microcontroller. For Arduino development platforms the AM2301 Temperature and Humidity Sensor is very well supported by the DHT library available from the Arduino Playground website.

Specifications:

• Supply Voltage: 3.3~5V
• Average Current Consumption: 300μA
• Precision: 3% RH
• Humidity: 0~99.9 %RH
• Output Type: Digital (1 wire)
• Operating Temperature: -20~60°C
• Cable Length: 20cm

Features:

• Completely interchangeable.
• Long-distance signal transmission.
• Relative humidity and temperature measurement.
• No additional components.
• Excellent long-term stability.
• All calibration, digital output

Package Included:

1 x AM2301 Temperature and Humidity Sensor