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BME680 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BME680 product

BME680

Specialized Sensors

Environmental SensorGas SensorMEMS

The BME680 is a highly integrated 4-in-1 environmental sensor from Bosch Sensortec, combining gas, humidity, pressure, and temperature sensing in a tiny 3x3mm LGA package.

Best for

  • IoT devices
  • Wearables
  • Indoor air quality monitoring

Avoid if

  • Applications requiring high-precision CO2-specific sensing (it detects VOCs)

Check before use

  • Thermal environment (self-heating can affect readings)

Key specifications

Supply Voltage
1.71 V - 3.6 V
Package
3.0 x 3.0 x 0.93 mm LGA
Interfaces
I2C, SPI

Compliance & Environment

RoHS
ROHS3 Compliant

Application

IoTWearables

Datasheet

bst-bme680-ds001.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BME680: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The BME680 is a digital 4-in-1 sensor module that measures gas resistance, relative humidity, barometric pressure, and ambient temperature.