{"id":9681178853527,"title":"BME688 Environmental Sensor with AI Function, Supports Temperature\/Humidity\/Barometric Pressure\/Gas Detection, I2C and SPI, Support Raspberry Pi\/Raspberry Pi Pico\/Arduino \/ ESP32,etc. BME688 with AI function","handle":"bme688-environmental-sensor-with-ai-function-supports-temperature-humidity-barometric-pressure-gas-detection-i2c-and-spi-support-raspberry-pi-raspberry-pi-pico-arduino-esp32-etc-bme688-with-ai-function","description":"\u003ch3\u003eBME688 Environmental Sensor with AI Function, Supports Temperature\/Humidity\/Barometric Pressure\/Gas Detection, I2C and SPI, Support Raspberry Pi\/Raspberry Pi Pico\/Arduino \/ ESP32,etc.\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eOverview BME688 Environmental Sensor with AI Function, measure Barometric\npressure, Environmental temperature, Relative humidity, VOC and VSC gas change\ndetection (supports IAQ calculation in combination with the software package,\nand integrated AI function). The BME688 is 4-in-1 environmental sensor that\ncombine barometric pressure, ambient temperature, relative humidity, and gas\nmeasurement in one small package. They can detect a wide range of gases,\nincluding volatile organic compounds (VOCs), and are used for air quality\nmonitoring in smart homes, aiming to improve people's health. Features Onboard\nBME688 sensor to measure temperature, humidity, barometric pressure, and gas\nSupports I2C communication, I2C address configurable, with I2C bus cascading\nsupport Supports SPI communication, enabled via CS pin (I2C bus by default)\nOnboard voltage translator, compatible with 3.3V\/5V level Comes with online\ndevelopment resources and manual (examples for Raspberry Pi \/ Raspberry Pi\nPico \/ Arduino \/ ESP32) Specification Communication interfaces : I2C and SPI\nDimensions : 27 × 20mm Temperature sensing Temperature sensing : range\n-40~85°C accuracy : ±0.5℃ (0~65℃) Humidity sensing range : 0~100%RH accuracy :\n±3%RH Barometric pressure sensing range : 300~1100 hPa accuracy :±0.6hPa\n(0~65℃) Gas sensing: supports VOC and VSC gas change detection Online\nDevelopment Resources \/User Manuall:\/\/bit.ly\/3FDldKK PACKAGE CONTENT BME688\nEnvironmental Sensor x1 PH2.0 6PIN cable (~20cm) x1\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eBME688 Environmental Sensor with AI function, measure Barometric pressure, Environmental temperature, Relative humidity, VOC and VSC gas change detection (supports IAQ calculation in combination with the software package, and integrated AI function)\u003c\/li\u003e\n \u003cli\u003eSupports I2C communication, I2C address configurable, with I2C bus cascading support\u003c\/li\u003e\n \u003cli\u003eSupports SPI communication, enabled via CS pin (I2C bus by default)\u003c\/li\u003e\n \u003cli\u003eOnboard voltage translator, compatible with 3.3V\/5V level\u003c\/li\u003e\n \u003cli\u003eComes with online development resources and manual (examples for Raspberry Pi \/ Raspberry Pi Pico \/ Arduino \/ ESP32)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T18:03:35+10:00","created_at":"2026-07-26T23:50:13+10:00","vendor":"waveshare","type":"Indoor Air Quality Meters","tags":["home_improvement_Aug2026"],"price":15300,"price_min":15300,"price_max":15300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068495671447,"title":"BME688 with AI function","option1":"BME688 with AI function","option2":null,"option3":null,"sku":"B0BZ4WV4PQ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BME688 Environmental Sensor with AI Function, Supports Temperature\/Humidity\/Barometric Pressure\/Gas Detection, I2C and SPI, Support Raspberry Pi\/Raspberry Pi Pico\/Arduino \/ ESP32,etc. BME688 with AI function - 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The BME688 is 4-in-1 environmental sensor that\ncombine barometric pressure, ambient temperature, relative humidity, and gas\nmeasurement in one small package. They can detect a wide range of gases,\nincluding volatile organic compounds (VOCs), and are used for air quality\nmonitoring in smart homes, aiming to improve people's health. Features Onboard\nBME688 sensor to measure temperature, humidity, barometric pressure, and gas\nSupports I2C communication, I2C address configurable, with I2C bus cascading\nsupport Supports SPI communication, enabled via CS pin (I2C bus by default)\nOnboard voltage translator, compatible with 3.3V\/5V level Comes with online\ndevelopment resources and manual (examples for Raspberry Pi \/ Raspberry Pi\nPico \/ Arduino \/ ESP32) Specification Communication interfaces : I2C and SPI\nDimensions : 27 × 20mm Temperature sensing Temperature sensing : range\n-40~85°C accuracy : ±0.5℃ (0~65℃) Humidity sensing range : 0~100%RH accuracy :\n±3%RH Barometric pressure sensing range : 300~1100 hPa accuracy :±0.6hPa\n(0~65℃) Gas sensing: supports VOC and VSC gas change detection Online\nDevelopment Resources \/User Manuall:\/\/bit.ly\/3FDldKK PACKAGE CONTENT BME688\nEnvironmental Sensor x1 PH2.0 6PIN cable (~20cm) x1\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eBME688 Environmental Sensor with AI function, measure Barometric pressure, Environmental temperature, Relative humidity, VOC and VSC gas change detection (supports IAQ calculation in combination with the software package, and integrated AI function)\u003c\/li\u003e\n \u003cli\u003eSupports I2C communication, I2C address configurable, with I2C bus cascading support\u003c\/li\u003e\n \u003cli\u003eSupports SPI communication, enabled via CS pin (I2C bus by default)\u003c\/li\u003e\n \u003cli\u003eOnboard voltage translator, compatible with 3.3V\/5V level\u003c\/li\u003e\n \u003cli\u003eComes with online development resources and manual (examples for Raspberry Pi \/ Raspberry Pi Pico \/ Arduino \/ ESP32)\u003c\/li\u003e\n \u003c\/ul\u003e"}