SparkFun Qwiic Atmospheric Sensor Board with BME280 Chip
Compact SparkFun BME280 sensor board measures pressure, temperature & humidity, ideal for IoT and prototyping.
The SparkFun Qwiic Atmospheric Sensor Board features the BME280 chip, providing accurate measurements of barometric pressure, temperature, and humidity. Designed for both indoor and outdoor use, it is an ideal solution for environmental monitoring in various projects, from weather stations to indoor climate control.
The board comes with dual Qwiic connectors, enabling quick and easy integration into the Qwiic Connect System for rapid prototyping without the need for soldering. Alternatively, it can be interfaced via I2C/SPI pins for custom applications.
Key Features:
- Operating pressure range: 300hPa – 1100hPa
- Operating temperature range: -40°C to +85°C (Full accuracy: 0°C to +65°C)
- Operating humidity range: 0% to 100%
- Communication options: Qwiic, I2C, or SPI
- I2C Interface address: Default 0x77 (configurable to 0x76)
- Operating voltage: 1.71–3.6V (typically 3.3V with Qwiic cable)
- Compact dimensions: 25.4mm × 25.4mm
Perfect for makers, engineers, and educators, this sensor board ensures reliable environmental data collection in IoT, weather monitoring, and DIY electronics applications.
- Weather stations
- Indoor climate monitoring
- IoT environmental sensors
- DIY electronics projects
- Sensor Chip: BME280
- Pressure Range: 300hPa – 1100hPa
- Temperature Range: -40°C to +85°C
- Humidity Range: 0% – 100%
- Communication: Qwiic, I2C (0x77 or 0x76), SPI
- Operating Voltage: 1.71V – 3.6V
- Dimensions: 25.4mm × 25.4mm
- Weight: 10g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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