To build the circuit, we take a HC SR-04 Ultrasonic Sensor and connect it to a micro controller to read its readings. The micro controller used here is an Arduino UNO. The Trig and Echo Pins are ...

Gas Leakage Detector Using Arduino Uno Overview This project is designed to detect gas leakage using an MQ-2 gas sensor and alert users through a red LED light and a buzzer. The system is controlled ...

There are two separate detector coils wound around a ferrite rod that made up the metal detector. It has the ability to detect metal as well as live electric cable since the circuit is a beat ...

Gas leaks can pose serious safety risks, especially in homes, kitchens, and small commercial spaces. In this project, you'll learn how to build a simple and budget-friendly gas leakage detector using ...

What do you need to build an Arduino Speed Sensor Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very simple ...

A new Instructables page has been created to make an eco-friendly DIY metal detector using an Arduino Mega just been combined with a 3.2 inch TFT LCD ...

Because of the affordability and seeming ubiquity of the Arduino platform, they have been hard at work this last month trying to get their Geiger counter sensor board for an Arduino out the door.

Robots are a sort of automated machine that can do specific tasks with high efficiency and precision with minimal or no human intervention. This piece made use of a number of different technologies ...