Capacitive Sensor: A device that detects changes in capacitance due to modifications in distance, dielectric properties, or sensor geometry. Interface Circuit: An electronic circuit that converts ...

DHT11 Humidity & Temperature sensor: In this project, I set up DHT11 sensor by BluePill. I have attached my project image that shows Humidity and Temperature data on the LCD 16*2.

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...

The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, demand-controlledventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete ...