About this item

The 7Semi BME280 Temperature‑Humidity‑Pressure Sensor Breakout is a compact, high‑precision environmental module featuring Bosch’s BME280 sensor. It accurately measures temperature (±1 °C), relative humidity (±3 %), and barometric pressure (±1 hPa), with altitude readings accurate to about ±1 meter. The board supports both I²C and SPI interfaces, operates at 3.3 V, and is tolerant to 5 V logic levels. It includes connectors compatible with Qwiic and standard 2.54 mm headers for flexible integration. With its ultra-small form factor and low power consumption, it is ideal for weather stations, smart homes, drones, and IoT applications requiring compact and reliable environmental sensing.