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AM2301 DHT21 Temperature And Humidity Sensor

AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor
Out Of Stock
AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor
AM2301 DHT21 Temperature And Humidity Sensor

AM2301/DHT21 Temperature & 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 sensor is very well supported by the DHT library available from the Arduino Playground website.

Features:

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

Package Includes:

1 x AM2301 Temperature & Humidity Sensor.

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Technical
ModelAM2301
Humidity measurement precision± 3% RH
Humidity measurement range0-100%RH
Supply Voltage3.3-5V
Temperature measurement accuracy ± 0. 5
Temperature measuring range-40 to 80 °C

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