The nano sensor interface presented below is a microcontroller-based universal sensor interface with a power-saver mechanism. The idea, centered around an Arduino Nano (v3) microcontroller, was ...

This project involves designing and constructing a digital tachometer using an Arduino Nano. The tachometer measures the rotational speed of a motor or any rotating object and displays the RPM ...

Arduino Nano Microcontroller: The brain of the system, responsible for processing sensor data and controlling the traffic lights. IR Sensors: Detect the presence of vehicles waiting at the ...

To build this project we will use an Arduino UNO with a pair of IR sensors and a motor driver. The IR sensors will be placed in front of the robot on each side. The IR sensor contains an IR LED and an ...