{"product_id":"1pcs-bme680-cjmcu-680-4-in-1-environmental-sensor-module-temperature-humidity-pressure-gas-detection","title":"1pcs BME680 CJMCU-680 4-in-1 Environmental Sensor Module - Temperature, Humidity, Pressure \u0026 Gas Detection","description":"\u003ch3\u003e1pcs BME680 CJMCU-680 4-in-1 Environmental Sensor Module - Temperature, Humidity, Pressure \u0026amp; Gas Detection\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eBME680 CJMCU-680 4-in-1 Environmental Sensor Module -\r\nPrecision Monitoring for IoT \u0026amp; Mobile Applications The BME680 CJMCU-680 Module\r\nintegrates advanced sensing technology into an ultrasmall form factor,\r\ndelivering professional-grade measurements for temperature, humidity,\r\npressure, and gas quality. Based on proven principles, this 4-in-1 sensor\r\nmodule supports diverse applications requiring environmental intelligence. Key\r\nFeatures: 4-in-1 Functionality: Simultaneously measures temperature (-40°C to\r\n+85°C), humidity (±3% accuracy), pressure (±0.12 Pa noise), and gas levels for\r\nindoor air quality (IAQ) analysis. Power Efficiency: Operates at 2.1 µA\r\n(humidity\/temperature) or 3.7 µA (full 4-in-1) at 1 Hz, with 0.15 µA sleep\r\nmode for extended battery life. Dual Communication: Supports I²C (3.4 MHz) and\r\nSPI (10 MHz) interfaces for seamless integration with Arduino, Raspberry Pi,\r\nand IoT platforms. Adaptive Design: Configure individual sensors\r\n(enable\/disable) via software to prioritize measurement needs and reduce power\r\nconsumption. Gas Sensor Performance: Features \u0026lt;1s response time, direct IAQ\r\nindex output, and ultra-low power mode (\u0026lt;0.1 mA). Applications: Indoor air\r\nquality monitoring Smart home automation Weather stations and environmental\r\nresearch GPS enhancement (altitude-based navigation) Wearables and fitness\r\ntrackers Industrial process control Technical Specifications: Dimensions:\r\n3.0x3.0x0.93 mm metal-lid LGA package Supply Voltage: 1.71V-3.6V (main),\r\n1.2V-3.6V (interface) Humidity Sensor: ±3% accuracy, ±1.5% hysteresis, 8s\r\nresponse time Pressure Sensor: 0.12 Pa RMS noise, altitude resolution\r\nequivalent to 1.7 cm Gas Sensor: Direct IAQ output, \u0026lt;1s response for new\r\nsensors Certifications: RoHS compliant, halogen-free, MSL1 Package Includes:\r\n1x BME680 CJMCU-680 Sensor Modules\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n  \u003cul class=\"a\"\u003e\r\n         \u003cli\u003eMulti-Parameter Sensing - Combines temperature (-40C to +85C), humidity (0-100% r.h.), pressure (300-1100 hPa), and gas sensors for comprehensive environmental analysis.\u003c\/li\u003e\r\n         \u003cli\u003eLow-Power Operation - Consumes as little as 0.15 A in sleep mode and 2.1 A at 1 Hz (humidity\/temperature) for battery-powered devices.\u003c\/li\u003e\r\n         \u003cli\u003eDual Interface Support - Features high-speed I2C (3.4 MHz) and SPI (10 MHz) for flexible integration with microcontrollers.\u003c\/li\u003e\r\n         \u003cli\u003eUltra-Compact Design - 3.0x3.0x0.93 mm metal-lid LGA package enables space-saving deployment in wearables and mobile devices.\u003c\/li\u003e\r\n         \u003cli\u003eIndependent Sensor Control - Disable individual sensors (humidity\/pressure\/gas) to optimize power usage for specific applications.\u003c\/li\u003e\r\n  \u003c\/ul\u003e","brand":"tictocstore","offers":[{"title":"Default Title","offer_id":44154572832948,"sku":"B0F3DQH6KR","price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/B0F3DQH6KR.jpg?v=1775787678","url":"https:\/\/auspowers.com\/products\/1pcs-bme680-cjmcu-680-4-in-1-environmental-sensor-module-temperature-humidity-pressure-gas-detection","provider":"AusPower Australia","version":"1.0","type":"link"}