This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

In the world of electronics and embedded systems, the use of a joystick and an Arduino Uno board has many possibilities for developing control systems, especially for disabled individuals with no ...

V-LED This is the VCC pin of the LED. Connect this pin to the 5V pin of the Arduino with a 150Ω Current Limiting Resistor. LED-GND This is the Ground Pin of the LED. Connect this pin to the Ground pin ...

Consider a fast-moving car, if it suddenly gets hit by another car in opposite direction, the first thing that happens is that, the accelerometer sensor present in the car senses a sudden ...

The pets need to be fed timely so that they could maintain good health. The pet owners aren’t available at the home 24/7, sometimes they go for business meetings to another city or someone else’s ...

This is a custom library for the Arduino that interfaces with two Pololu Dual VNH5019 Motor Driver Shields with an Arduino Mega. It makes it simple to drive four brushed, DC motors from 2 shields on ...