7Semi BME280 Temperature, Humidity & Pressure Sensor Nano Breakout

The 7Semi BME280 Nano Breakout is a compact and highly reliable environmental sensing module designed for projects that require accurate temperature, humidity, and barometric pressure readings. Powered by Bosch’s trusted BME280 sensor, it delivers precise data with ±1.0°C temperature accuracy, ±3% humidity accuracy, and ±1 hPa pressure accuracy.

With its 2.54mm pitch header and I2C interface, this breakout integrates effortlessly into Arduino, Raspberry Pi, and other embedded systems, making it perfect for weather stations, smart home setups, and environmental monitoring projects.

Its small footprint and robust construction make it suitable for space-constrained applications without compromising performance. Whether you’re building a DIY weather dashboard, automating a greenhouse, or working on an IoT environmental sensor node, the BME280 ensures fast, stable, and reliable readings.

This sensor is also capable of altitude measurement, bringing added versatility to drones, outdoor devices, and scientific experiments.

Features:

• Provides highly accurate temperature, humidity, and barometric pressure measurements using the Bosch BME280 sensor.
• Supports I2C communication and operates at 3.3V, ensuring simple wiring and compatibility with common microcontrollers.
• Compact nano breakout design with a 2.54mm pitch header, making it ideal for breadboard and prototype-friendly builds.
• Offers dependable performance with ±1.0°C temperature accuracy, ±3% humidity accuracy, and ±1 hPa pressure accuracy.
• Functions as an altimeter with ±1 meter accuracy, adding enhanced functionality for robotics and outdoor applications.
• Built with a durable and reliable layout, ensuring long-term stability in environmental and scientific projects.
• Suitable for weather monitoring, smart home automation, agriculture, greenhouse tracking, and IoT systems.