About this item
We use this sensor on our Enviro+ environmental monitoring board, but it's such a nice sensor that we thought we'd pop it onto a breakout! The BME280 is a great sensor for monitoring conditions around your home. If you're an iOS user, then there's a Homebridge plugin for the BME280 to let you use the sensor for home automation and monitoring.
This breakout is compatible with our fancy Breakout Garden system, where using breakouts is as easy just popping it into one of the six slots and starting to grow your project, create, and code. BME280 breakouts manufactured after April 2022 are also Qw/ST compatible so you can use them with a whole host of different microcontrollers and HATs with Qwiic or STEMMA QT connectors.
- Features
- Bosch BME280 temperature, pressure, humidity sensor
- I2C interface, with address select via cuttable ADDR trace (0x76 or 0x77)
- Qwiic/STEMMA QT connector
- 3.3V or 5V compatible
- Reverse polarity protection (on Breakout Garden connector)
- Raspberry Pi-compatible pinout (pins 1, 3, 5, 7, 9)
- Compatible with Arduino
- Compatible with Raspberry Pi (Python library)
- Compatible with Raspberry Pi Pico (C++/MicroPython libraries)
- Schematic
Specifications
- First Listed on Newegg
January 30, 2026
This product is designed for use in the United States and may not be compatible with power outlets or plug standards in other countries.
Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.