Hall sensor

Magnetic Door Alarm Circuit using Hall sensor Magnetic Door Alarm Circuit using Hall Sensor

Door alarm is a very common and useful device for security purpose. They are used to detect whether the Door is open or closed…

Interfacing Hall Effect Sensor with Arduino Interfacing Hall Effect Sensor with Arduino

Sensors have always been a vital component in any Project. These are the ones which convert the real real-time environmental…

Digital Speedometer and Odometer Circuit using PIC Microcontroller Digital Speedometer and Odometer Circuit using PIC Microcontroller

Measuring the speed/rpm of a Vehicle or a motor has always been a fascinating project for us to try. So, in this project we are…

DIY Speedometer using Arduino and Processing Android App DIY Speedometer using Arduino and Processing Android App

In this project we make a Cool Speedometer for bikes or any automotives by using Arduino which broadcast…