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. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
