News

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...
It comes with three 1.5V button cells. Remove the cells and connect two wires: the positive wire to its body and the negative to the spring inside it. Connect the positive terminal to any one of the ...
Tachometer is a RPM counter which counts the no. of rotations per minute.There are two types of tachometer - one is mechanical and the other one is digital. Here we are going to design an Arduino ...
A simple solution to repeating any IR signals around walls. With a IR receiver to receive the signal and IR LEDS to send the signal. Code relies on the Arduino IRremote library for sending, receiving, ...
This project uses an Arduino Uno, a TSOP1738 infrared receiver, and an IR remote to wirelessly control an LED. When a specific button on the remote is pressed, the Arduino reads the IR signal and ...