Make a simple and programmable servo arm out of readily available materials!

We are showing how to use DS18B20 one wire water proof temperature sensor using Arduino.

A mini CNC 2D plotter made from old DVD drive and L293D motor shield. Very cheap but interesting. It can draw any image uploaded from PC.

This video will illustrate the working principle of the Water Quality Monitoring and Notification System.

Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.

Weigh objects, and make decisions based on weight.

Never miss anyone at your door! A system that notifies your phone and email whenever someone presses the doorbell.

Secure your house by implementing this handy automatic door management system.

Let's start with the basics! 2wd obstacle avoiding robot using arduino uno.

A realtime battery indicator for your project without extra components or using any analog I/Os.

An Arduino controlled car that avoids obstacles (ie. walls or objects in front of it).

For a digital Christmas, let your Arduino play songs with a piezo buzzer.

This example demonstrates how to use LDR as a switch; each time you cover the LDR, the LED is turned on (if it's off), and off (if it's on).

LED cube 4x4x4, 64 LED diode, 16 forms of work.

Create a simple home automation system using Arduino and an Android phone.

A robotic hand that emulate the movement of your hand wirelessly through a glove with sensors.

Smart Garden is a plant environmental monitoring system.

If you can't find a voltmeter at home or anywhere else, then this hack is for you!

Learn how to simulate throwing a dice with the Arduino and 6 LEDs!

This project detects the various obstacles and plots them on a graph.

A mini CNC machine made out of cheap materials with a stunning result.

This is one of my personal budget/project made for University to graduate. This Airplane (UAV) is made fully homemade using only Arduino.

Very basic and quick usage of a water sensor.

Design of an indicative featured and speed controlled obstacle avoiding robot.