7Semi BME690 I2C 2.54mm Digital Sensor Nano Breakout Module

The 7Semi BME690 I2C 2.54mm Digital Sensor Nano Breakout Module is a compact, high-performance environmental sensing solution powered by Bosch Sensortecs advanced technology. This versatile module accurately measures temperature, relative humidity, barometric pressure, and gas (VOC/VSC detection), making it ideal for air quality monitoring, IoT systems, and embedded projects.

With IC communication support, a standard 2.54mm pin pitch, and 3.3V operating voltage compatibility, it ensures seamless integration with microcontrollers like Arduino and Raspberry Pi. Built with Boschs intelligent BSEC software support, the sensor delivers precise, calibrated data while maintaining low power consumption, making it perfect for portable and continuous monitoring applications.

Features:

• 4-in-1 environmental sensing: temperature, humidity, pressure, and gas (VOC, CO, HS, and others).
• Ultra-low power gas sensing mode requires as little as 0.05mA.
• Flexible interface: IC (up to 3.4MHz).
• Extended operating range: -40 to +85 C, 0-100% rH, 300-1100 hPa.
• Output metrics include IAQ index, bVOC/CO equivalents, gas resistance, and ambient measurements.

Applications:

• Indoor Air Quality Monitoring
• Smart Home Automation
• Wearables (such as breath checks and smartwatches)
• Diaper and Spoiled Food Detection (with VSC)
• Industrial or Asset Tracking (environmental sensing).
• Fire and Gas Leak Detection