AHT20+BMP280 temperature, humidity and air pressure module high-precision digital temperature, humidity and atmospheric pressure
Working voltage: DC 2.0-5V
Simple circuit. Accurate temperature measurement point. Stable and fast transmission speed.
AHT20 BMP280 high sensitivity temperature and humidity sensor, 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.
Suitable for measuring atmospheric pressure altitude, testing and testing equipment, meteorological stations, data recorders, etc.