Staircase lights are needed only when we walk through it other wise we don’t need it…
Continue ReadingTag: motion detection
![](https://theorycircuit.com/wp-content/uploads/2016/09/hb100-arduino.png)
HB100 Microwave Motion sensor Interfacing Arduino
For Electronic Circuit designers, Makers and Hobbyists movement detection & Measurement of an object or person…
Continue Reading