AHT20 + BMP280 Temperature, Humidity & Pressure Sensor Module
Price: 65.0
A combined environmental sensing solution that measures temperature, humidity, and atmospheric pressure with high accuracy. It is widely used in weather stations, IoT systems, smart home monitoring, and environmental data logging projects. Compatible with Arduino, ESP32, Raspberry Pi, STM32, and other microcontrollers via I2C communication. Features: Dual sensor module (AHT20 + BMP280) High-precision temperature, humidity, and pressure sensing Stable long-term performance I2C interface for easy wiring Low power consumption Compact and integrated design Specifications: Sensors: AHT20 (Temperature & Humidity), BMP280 (Pressure & Temperature) Operating Voltage: 3.3V – 5V DC Interface: I2C Temperature Range: -40°C to +85°C (approx.) Humidity Range (AHT20): 0% – 100% RH Pressure Range (BMP280): 300 – 1100 hPa Application: Weather stations, environmental monitoring, IoT devices, smart agriculture, altitude measurement systems