AHT21 Digital Temperature and Humidity Sensor IIC Temperature and Humidity Sensor 2.2-5.5V

Certification:NONE
Origin:CN(Origin)
Model Number:AHT21 Digital Temperature and Humidity Sensor IIC Temperature and Humi

Features:
1. The digital temperature and humidity sensor adopts the generation temperature and humidity sensor AHT21.
2. All equipment will benefit from energy-saving operation mode.
3. It is embedded in a dual-row flat leadless SMD package suitable for reflow soldering.
4. A generation of temperature and humidity sensor, improved to make its performance in harsh environments more stable.
5. High cost performance.
Specification:
Product model: AHT21
Product shell material: ABS
PCB board color: purple
Working voltage: 2.2-5.5V
Output signal: IIC digital signal
Humidity measurement range: 0...100%RH
Temperature measurement range: -40...120 (Because the shell and wire are not resistant to high temperature, please use it in an environment of -40...80)
Accuracy: ±2%RH ±0.3
Instructions for use:
Pin Color Name Description
1 Black GND ground
2 Red VCC power supply (2.2-5.5V)
3 White SDA data cable
4 Yellow SCL clock line
Package Included:
1* Digital temperature and humidity sensor