SPARKFUN ELECTRONICS - Qwiic Environmental Sensor Board, BME680
High-precision Qwiic Environmental Sensor Board (BME680) measures gas, temp, humidity, and pressure. Ideal for IoT and prototyping.
The SPARKFUN ELECTRONICS Qwiic Environmental Sensor Board (BME680) is a versatile breakout board designed for fast prototyping within the Qwiic Connect System, eliminating the need for soldering. This board features the advanced BME680 chip, which integrates high-precision sensors for gas, temperature, humidity, and barometric pressure measurements, making it ideal for environmental monitoring applications.
Key features include dual Qwiic connectors for daisy-chaining multiple devices effortlessly, as well as support for I2C/SPI communication for flexible integration into various projects. The board operates efficiently with a low voltage range of 1.71–3.6V, typically powered at 3.3V when using a Qwiic cable. It is compact, with dimensions of 25.4x25.4mm, ensuring easy inclusion in tight spaces.
Key Specifications:
- Gas Sensor Resolution: 0.05% to 0.11%
- Temperature Range: -40°C to +85°C (Accuracy: ±0.5°C to ±1.0°C)
- Humidity Range: 0% to 100% (Accuracy: ±3%RH)
- Pressure Range: 300hPa to 1100hPa (Accuracy: ±60Pa from 0°C to 65°C)
- Communication: Qwiic/I2C (Default address: 0x77 or 0x76) or SPI
Unbox to find the Qwiic sensor board ready for immediate use, helping you streamline your development process and accelerate project timelines.
- Environmental monitoring systems
- Weather stations
- Home automation projects
- IoT device prototyping
- Resolution of gas sensor resistance: 0.05% to 0.11%
- Operating temperature range: -40°C to +85°C (Absolute accuracy: ±0.5°C to ±1.0°C)
- Operating humidity range: 0% to 100% (Absolute accuracy: ±3%RH)
- Operating pressure range: 300hPa - 1100hPa (Absolute accuracy: ±60Pa (0°C to 65°C))
- Communicates via Qwiic connectors or I2C/SPI pins
- I2C Interface address: 0x77 (default) or 0x76
- Operating voltage: 1.71-3.6V (typically 3.3V if using Qwiic cable)
- Board dimensions: 25.4x25.4mm
- Weight: 10gm
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.
