The Ultrasonic Sensor Module works by using sound waves to figure out how far an object is. The module uses two transducers: one transmits out a hi...
An IR sensor module has two important parts: an IR transmitter LED and an IR receiver LED. The transmitter LED sends out invisible infrared light, ...
This IoT Project is submitted by Yogesh Parmar for the IoT Contest organized by Quartz Components.
Components Required
9v battery with cap
Cop...