Communication Replace Temperature and Humidity Sensor Sensor Module Sensor Board Measurement Module

Label:Yes Output signal: 12 signal Humidity accuracy: ±2%RH(25) Temperature accuracy:±0.3 Packing List:1Pc Temperature and Humidity Sensor Product model: AHT20 Power supply voltage: 2.0-5.5V DC Resolution: Temperature: 0.01 Humidity:0.024%RH Measurement range(humidity): 0~100%RH Measuring range(temperature):-40~+85 PIN DEFINITION: 1 VIN: Supply voltage 2 GND: Power ground 3 SCL: Serial clock, bidirectional 4 SDA: Serial data,two-way Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding! 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item