The 7Semi BME280 Temperature, Humidity & Pressure Sensor Breakout is a compact environmental sensing module for measuring temperature, relative humidity, and barometric pressure. Built around the Bosch BME280, it supports I²C and SPI communication and is suitable for IoT devices, weather stations, HVAC, smart home systems, greenhouse monitoring, and embedded applications.
The breakout supports both 3.3V and 5V systems through onboard voltage regulation and logic-level compatibility. A Qwiic-compatible connector simplifies rapid prototyping with Arduino, ESP32, Raspberry Pi, STM32, RP2040, and other development platforms.
Key Features
- Measures temperature, humidity, and barometric pressure using the Bosch BME280.
- Supports both I²C and SPI communication interfaces.
- Compatible with 3.3V and 5V logic systems.
- Includes onboard voltage regulation and logic-level compatibility.
- Features a Qwiic-compatible connector for quick prototyping.
- Compact 19 × 19 mm PCB for space-constrained applications.
- Low-power design suitable for portable and IoT devices.
- Recommended for weather monitoring, HVAC, smart homes, IoT, and altitude sensing.
What’s Included
• 1x 7Semi BME280 Temperature Humidity Pressure Sensor Breakout I2C/SPI
Resources
- Category:
- Enviroment sensors
- Communication interface:
- I2C
- I2C address:
- 0X76
- Operational voltage:
- 1.8V to 3.6V
- integrated heater:
- NO
- Measures:
- Pressure, Humidity, Temprature
- Operational Temperature:
- -40C to 85C
- Temperature accuracy:
- 0.5C
- Humidity range:
- 0 to 100%RH
- Humidity accuracy:
- 3%RH
- Pressure range:
- 300 to 1100hPa
- Pressure accuracy:
- 1hPa
