This sensor is built for detecting ppm of certain gas molecules, such as VOC, ethanol, ammonia, Hydrogen sulphide, etc. This sensor can't distinguish different gas molecules. Please use the table ...

Simple code for ESP-based custom dust sensor using Sharp GP2Y1010AU0F sensor in the Keyestudio KS0196 PM2.5 Dust Sensor Module.

Handheld measuring devices make great DIY projects. One can learn a lot about a sensor or sensor technology by just strapping it onto a spare development board together with an LCD for displaying the ...