Temperature and Humidity Sensor Measurement Module I2C Communication DC 2-5.5V High-Precision Probe AHT20 Upgraded Version AHT30

High-concerned chemical：None Theory：Current Sensor Material：Mixture Type：Temperature Sensor Output：Digital Sensor Brand Name：sincere&promise Origin：Mainland China Use：Temperature Sensor Operating voltage：2.0-5.5V

High-concerned chemical: None Theory: Current Sensor Material: Mixture Type: Temperature Sensor Output: Digital Sensor Brand Name: sincere&promise Origin: Mainland China Use: Temperature Sensor Operating voltage: 2.0-5.5V