AHT20+BMP280 Digital Temperature Humidity Barometric Pressure Sensor Module I2C Interface Wide Voltage Range High-Precis

Specification Product Name Digital Temperature HumidityBarometric Pressure Sensor Module Sensor chips AHT20 temperaturehumidity BMP280 barometric pressuretemperature Communication interface I²C two wire digital pins SCL SDA VDD GNDSupply voltage 2 0 V 5 0 V typical 3 3 V Relative humidity range 0 100 RH typical resolution 0 024 RH typical accuracy ±2 RHTemperature range 0 85 °C resolution 0 01 °C typical accuracy ±0 3 °CModule size approx 15 9 mm x 15 9 mm weight Purple PCB about 2 0 g with pin header Black PCB Grove base about 4 3 g with cable Features 1 Integrated measurement of temperature relative humidity and barometric pressure in one compact module 2 Standard I2C output easy connection to ARDUIN0 ESP8266 ESP32 Raspberry Pi and other MCUs 3 Wide working voltage range of 2 0 5 0 V suitable for 3 3 V and 5 V control boards 4 Quick response and stable data transmission for real time environmental monitoring 5 Low power consumption suitable for battery powered and portable projects 6 Optional Grove style interface board and 4 pin header for flexible wiring or direct PCB soldering Package Includes Purple AHT20 BMP280 Module set1 x AHT20 BMP280 sensor PCB 1 x 4 pin male headerBlack AHT20 BMP280 Grove set1 x AHT20 BMP280 Grove compatible sensor board 1 x 4 pin Grove cable