The BME690 Breakout Board is a compact and powerful sensor module for precise environmental measurements – perfect for smart electronics projects.

Based on the Bosch BME690 (functionally identical to the BME688), it measures:

🌡️ Temperature 💧 Humidity 🌀 Air Pressure 🧪 Gas Quality / IAQ – including VOC detection

With dimensions of just 17 x 17 mm, it fits into any project. The integrated Qwiic connector allows for tool-free connection via I²C, making it ideal for rapid prototyping and space-constrained applications.

🌡️ Multi-Sensor for Precise Environmental Monitoring: Measures temperature, humidity, air pressure & gas quality (IAQ) using advanced BME690/BME688 technology.

⚡ I²C Interface with Qwiic Connector: Quick integration via I²C – no soldering required thanks to the Qwiic connector.

💡 Versatile Use: Compatible with Arduino, ESP32, Raspberry Pi & more – perfect for air quality monitoring, weather stations & IoT projects.

🔋 3.3V & 5V Compatible: Fully supports both 3.3 V and 5 V systems for power and signal levels – making it ideal for almost all microcontroller platforms such as Arduino, ESP32, Raspberry Pi, STM32, Teensy, and more.

🔧 Ultra-Compact & Powerful: Just 17 x 17 mm – perfect for small projects and mobile applications.

Applications: Indoor air quality monitoring, smart home, weather stations, IoT, mobile sensor solutions, environmental analysis, and much more.