Alinan 4pcs AHT20+BMP280 Temperature Humidity and Air Pressure Module High-Precision for Arduino
Alinan 4pcs AHT20+BMP280 Temperature Humidity and Air Pressure Module High-Precision for Arduino
Specifications Working Voltage: DC 2.0-5V Temperature Range: -40 ° C to 85 ° C Pressure: 300-1100hPa Size: 15x15mm Interface: I2C
Product Features
- Working Voltage: DC 2.0-5V; Temperature Range: -40 C-85 C; Pressure: 300-1100hPa, with a high resolution of 0.16Pa, resolution of 0.01 C, and accuracy of } 1.0 C. The measurement frequency is 157Hz.
- AHT20 BMP280 high sensitivity temperature and humidity sensor
- A convenient I2C interface, high visual sensitivity, and is easy to control.
- Temperature and humidity sensors are easy to install: they come with mounting screw holes for easy installation and connection, and communication between sensors and devices is completed through I2C or SPI..
- Suitable for measuring atmospheric pressure altitude, testing and testing equipment, meteorological stations, data recorders, etc.