BlackIoT Polverine: ESP32-S3, BMV080, and BME690-Based Environmental Sensing Board for Real-Time Air Quality Monitoring
https://www.electronics-lab.com/blackiot-polverine-esp32-s3-bmv080-and-bme690-based-environmental-sensing-board-for-real-time-air-quality-monitoring/
BlackIoT Polverine is a mikroBUS-compatible environmental sensing board designed for real-time air quality monitoring. It features the ESP32-S3-MINI-1 MCU, Bosch Sensortec’s BMV080 PM2.5 sensor, and BME690 gas sensor. The board supports Wi-Fi (802.11 b/g/n) and Bluetooth 5 connectivity and is available through the Crowd Supply crowdfunding platform. The ESP32-S3-MINI-1, powered by an Xtensa 32-bit LX7 […]
Honeywell IPM Intelligent Particulate Matter Sensors
https://www.electronics-lab.com/honeywell-ipm-intelligent-particulate-matter-sensors/
Honeywell IPM Intelligent Particulate Matter Sensors are laser-based sensors that detect and measure particle concentration using light scattering for monitoring air quality. The detection concentration range for Honeywell IPM is 0µg/m3 to 1000µg/m3. A laser light source illuminates a particle as it is pulled through the detection chamber. As particles pass through the laser beam, […]
Portable Fine Dust PM10 Analyzer with Large OLED Digits
https://www.electronics-lab.com/portable-fine-dust-pm10-analyzer-large-oled-digits/
In one of our previous articles, we built a DIY air quality monitor which was based on measuring the amount of Hydrocarbon concentration in the air using the BME680 VOC Whisker. While things work quite well using that method, there are several other parameters and air constituents which also have the same devastating effect and […]
Sensirion Particulate Matter Sensor
https://www.electronics-lab.com/sensirion-particulate-matter-sensor/
The SPS30 particulate matter sensor is now available worldwide through Sensirion’s distribution network. The SPS30 particulate matter (PM) sensor is the next technological breakthrough in optical PM sensors. Its measurement principle is based on laser scattering and makes use of Sensirion’s innovative contamination-resistance technology. This technology, together with high-quality and long-lasting components, enables accurate measurements […]