About this item

The BME280 Environmental Sensor is a compact module designed to measure temperature, humidity, and barometric pressure. It utilizes Bosch's BME280 sensor, offering high accuracy with a temperature range of −40°C to 85°C (±1°C), humidity from 0% to 100% RH (±3% RH), and barometric pressure between 300 to 1100 hPa (±1 hPa). The sensor supports both I²C and SPI communication protocols, making it versatile for various applications. Its low power consumption (<0.1 mA at 1 Hz) and small form factor (27mm x 20mm) make it ideal for battery-powered devices and compact systems. Common use cases include weather stations, IoT devices, and environmental monitoring systems.