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7Semi BME688 Environmental Sensor Nano Breakout 1.27mm Pitch Header


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₹1,244.90 inc. GST
₹1,055.00 ex. GST
BME688 breakout: next-gen sensor with AI. Monitors temperature, humidity, pressure, & a wide range of gases. I2C/SPI, 1.27mm header. View full description
₹1,244.90 inc. GST
₹1,055.00 ex. GST
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BME688 Environmental Sensor Nano Breakout – AI-Powered Precision for Smart Projects

Take your environmental monitoring to the next level with the BME688 Environmental Sensor Nano Breakout. This cutting-edge board integrates the Bosch BME688 sensor, a powerhouse of precision and AI-driven gas detection. Monitor temperature, humidity, barometric pressure, and a wide range of gases – all essential for building smarter, healthier environments.
Key Features:
  • AI-Enhanced Gas Sensing: Detect a spectrum of gases including VOCs, VSCs, carbon monoxide, and hydrogen at incredibly low concentrations (parts per billion). The sensor's AI capabilities ensure reliable, accurate detection.
  • Uncompromising Precision: Expect highly accurate sensor readings across temperature, humidity, and barometric pressure. Monitor even the subtlest changes with confidence.
  • Space-Saving Design: The nano breakout format and 1.27mm pitch header make this sensor perfect for integration into compact devices and projects where space is at a premium.
  • Communication Flexibility: Effortlessly connect to your microcontroller or system using either I2C or SPI interfaces.
  • Tailored for Your Needs: Fine-tune the gas scanner's sensitivity, selectivity, data rate, and power consumption to perfectly match your application requirements.
Ideal Applications:
  • Smart Homes & Buildings: Optimize air quality, comfort, and energy efficiency with real-time environmental data.
  • Precision Agriculture: Track microclimates for improved crop yields and resource management.
  • Industrial Monitoring: Ensure safety and optimize processes in chemical, manufacturing, and other sensitive environments.
  • Health & Wellness: Develop advanced wearables and devices that monitor personal exposure to harmful gases.
  • Environmental Research: Collect high-quality data for air pollution studies and climate modeling.
Technical Specifications:
  • Operating voltage: 3.3V
  • Operation range (full accuracy)
  • Pressure: 300...1100 hPa
  • Humidity 0…100%
  • Temperature: -40…85C
  • Interface - I2C
  • Gas sensor
    • F1 score for H2S scanning -0.92
    • Standard scan speed - 10.8 s / scan
    • Electric charge for standard scan - 0.18 mAh (5 scans ~ 1 min)
    • Response time (T 33-63%) - < 1 s (for new sensors)
  • Humidity sensor
    • Response time (T 0-63%) - 8 s
    • Accuracy tolerance - +- 3 % relative humidity
    • Hysteresis - < = 1.5 % relative humidity
  • Pressure sensor
    • RMS Noise - 0.12 Pa (equiv. to 1.7 cm)
    • Sensitivity Error - +- 0.25 % (equiv. to 1 m at 400 m height change)
    • Temperature coefficient offset - +- 1.3 Pa/K (equiv. to +-10.9 cm at 1C temperature change)

Technical Specifications


Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.