The AHT20 + BMP280 sensor module combines high-precision temperature, humidity, and atmospheric pressure sensing in one compact board. Using the AHT20 digital temperature and humidity sensor together with the BMP280 barometric pressure sensor, this module provides fast, stable, and accurate environmental data through an I2C interface.
Designed for Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller projects, it operates from 2.0V to 5V, making it easy to integrate into weather stations, smart home systems, IoT devices, altitude measurement, greenhouse monitoring, and environmental data logging projects.