Feature:
Product Model: AHT20
Power supply voltage: 2.0-5.5VDC
Humidity measurement range: 0-100%RH
Temperature measurement range: -40-85°C
Humidity accuracy: ±2%RH(25°C)
Temperature accuracy: ±0.03°C
Resolution: temperature 0.01°C, humidity 0.024%RH
Output signal: I2C
Pin Definition:
VIN: Supply voltage.
GND: Power ground.
SCL: Serial clock, bidirectional.
SDA: Serial data, two-way.
Package included:
5pcs AHT20 12C DC 2.0-5.5V Temperature and Humidity Sensor Module High Precision Humidity Sensor Probe Upgraded Version Compatible with Arduino