Interface IR sensor with Arduino and control LED’s with remote control

An infrared sensor is an electronic instrument that measures infrared light radiating from objects in its field of view. The most common application is the PIR motion sensor. material required Component name Quantity Arduino 1 IR receiver module 1 LED 2 220ohm Resistor 2 TV Remote 1 Jumper wires as per requirement Breadboard 1 IR … Read more

Arduino Tachometer

arduino tachometer

Basically, a Tachometer is a device used to count on the number of rotations that the particular object is taking in the due time. Initially, the processing was all manual through mechanical coupling to count the rotations. Then, the RPM (revolutions per minute) is determined by the use of gear and displays the information on … Read more