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BME688 Environmental Sensor Module, Temperature Humidity Barometric Pressure Gas Sensor, I2C/SPI, AI Function, for Raspberry Pi, Arduino, ESP32, Pico, 3.3V/5V Compatible

  • All-in-One Environmental Sensor Module Integrates BME688 to detect temperature, humidity, barometric pressure, and gas (VOC) levels for air quality monitoring and smart sensing applications.
  • Supports I2C & SPI Interfaces Works with both I2C (default) and SPI protocols, providing flexible control options for embedded systems and supporting configurable I2C address and cascading.
  • Built-In AI Functionality Designed for AI-based pattern recognition to detect custom gas signatures, enabling smart environment classification and advanced air quality analytics.
  • Compatible with Raspberry Pi, Arduino, ESP32, Pico Ready to use with popular development boards; includes voltage translator for 3.3V/5V MCU compatibility and seamless integration.
  • Comes with Sample Code & Documentation Includes online development resources and example code for Raspberry Pi, Arduino, Raspberry Pi Pico, and ESP32 to help users get started quickly.
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Overview
Specs
Reviews
Overview

The BME688 Environmental Sensor Module is a high-performance, AI-capable air quality and weather sensing solution that integrates four key environmental sensing functions: temperature,
humidity, barometric pressure, and gas detectionall in one compact board. Built around the advanced Bosch BME688 chip, this sensor is ideal for indoor air monitoring, smart home devices,
and environmental tracking systems.

Supporting both I2C and SPI communication protocols, this module offers flexible connectivity for various controllers. The I2C address is configurable, and it supports bus cascading, allowing
multiple sensors to operate on the same bus. The CS pin enables switching to SPI mode as needed, and the onboard voltage level translator ensures compatibility with both 3.3V and 5V MCUs,
including Rasp-berry Pi, Ar-duino, ESP32, and Rasp-berry Pi Pico.

What sets the BME688 sensor apart is its
AI capability: it supports training-based gas detection, allowing developers to recognize specific gas mixtures or environmental conditions through
Boschs AI Studio. This makes it ideal for applications like breath detection, air purifier optimization, food spoilage monitoring, and custom environmental classification.

Key Features:

Measures temperature, humidity, barometric pressure, and gas (VOC) concentration
Supports I2C (default) and SPI communication; configurable I2C address
Onboard voltage translator for compatibility with 3.3V and 5V systems
Includes sample code and online documentation for Raspberry Pi, Arduino, ESP32, and Pico
AI-enabled gas detection for smart sensing and pattern recognition

Whether you're building an IoT weather station, a smart air quality monitor, or a machine learning-based environmental classifier, the BME688 Environmental Sensor Module delivers accuracy,
flexibility, and intelligence for your next embedded project.

Package include

1. BME68X Environmental Sensor x1
2. PH 2.0 6PIN cable (~20cm) x1

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • This item is covered by Qixingitech Return Policy
  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

Manufacturer Contact Info

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