DIY...Electronic...Repair...Amplifier.

DIY...Electronic...Repair...Amplifier.

Arduino projects

how to make a contactless thermometer

This Arduino project: a contactless thermometer is good for anyone who wants to measure temperature from any object without touching it. The infrared sensor detects infrared radiation that emitting from an object and convert the value to digital data and sent the data to Arduino board via I2C interface.  Read more