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BME688 Environmental Sensor Breakout Board with 1.27mm Pitch Header
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The BME688 Environmental Sensor Breakout Board with 1.27mm Pitch Header is a compact and versatile environmental sensing solution built around Bosch’s BME688 sensor. It can measure temperature, humidity, barometric pressure, and gas concentrations, making it useful for a wide range of environmental monitoring and IoT applications.
The small breakout board is designed for projects where PCB space is limited, while the 1.27mm pitch header provides a convenient way to connect it to compatible development boards and embedded systems. With support for I2C and SPI interfaces, the BME688 sensor breakout can be easily integrated with microcontrollers and other host platforms.
It is well suited for air-quality monitoring, smart home devices, industrial environmental monitoring, weather and climate projects, and environmental research, offering a practical way to add multiple sensing capabilities to compact electronics projects.
| Specification | Details |
|---|---|
| Operating Voltage | 3.3V |
| Pressure Range (Full Accuracy) | 300–1100 hPa |
| Humidity Range | 0–100% RH |
| Temperature Range | -40°C to 85°C |
| Interface | I2C |
| Gas Sensor – F1 Score for H₂S Scanning | 0.92 |
| Gas Sensor – Standard Scan Speed | 10.8 s/scan |
| Gas Sensor – Electric Charge for Standard Scan | 0.18 mAh (5 scans ≈ 1 min) |
| Gas Sensor – Response Time (T 33–63%) | <1 s (for new sensors) |
| Humidity Sensor – Response Time (T 0–63%) | 8 s |
| Humidity Sensor – Accuracy Tolerance | ±3% RH |
| Humidity Sensor – Hysteresis | ≤1.5% RH |
| Pressure Sensor – RMS Noise | 0.12 Pa (equiv. to 1.7 cm) |
| Pressure Sensor – Sensitivity Error | ±0.25% (equiv. to 1 m at 400 m height change) |
| Pressure Sensor – Temperature Coefficient Offset | ±1.3 Pa/K (equiv. to ±10.9 cm at 1°C temperature change) |
This product comes with a 6-month manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
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It is Amazing and great item in this price
Veri usefull and cheap price from other shopping site, I use this module many project. Thank you robocraze
Excellent breakout board with added 5.1k resister for PD power trigger. Normal 4pin breakout board cannot draw power from PD but this one can.
Very nice and perfect
Good quality & working as expected. Delivered on time.
Excellent breakout board with added 5.1k resister for PD power trigger. Normal 4pin breakout board cannot draw power from PD but this one can.
Good quality & working as expected. Delivered on time.
It's good and excellent at its price range ad works correctly. But the thing confusing in this is that the pins markings I got confused which pin is shutdown and which pin is gpio... It's just written x and e . Soo it's kinda confusing but it a good product from what I have tested
It's works perfectly and I good overall in my opinion
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