About this item

The 7Semi BME680 Temperature-Pressure-Humidity & Air Quality Sensor Breakout is an all-in-one environmental monitoring module based on the Bosch BME680 gas sensor. It accurately measures temperature (−40 °C to 85 °C), humidity (0–100% RH), and barometric pressure (300–1100 hPa) with typical accuracies of ±1 °C, ±3% RH, and ±1 hPa. Additionally, it senses volatile organic compounds (VOCs) to provide an indoor air quality index via gas resistance readings. The breakout supports both I²C and SPI, operates on 1.71–3.6 V, and includes level shifting and voltage regulation for 3.3 V/5 V compatibility. With ultra-low power modes, it’s ideal for battery-powered and IoT applications.