Content for Arduino

Build L293D Dual Motor Driver Board for Arduino

“Nowadays buying the boards for the projects is very expensive.. But it can be construct at very low cost. I required L293D dual H-Bridge motor driver board for my next instructables . So, to save bucks for my next project I …

Arduino Ping pong with 8*8 Dot matrix & Max7219

“There are lots of Arduino ping pong tutorial over the internet. But most of them are for two players .As have no one to play with me so i was find a tutorial which is for single player .Luckily i …

Arduino Robot Arm Mixologist

“This project mixes the perfect beverage with style and class. We split this up into two separate projects because this one is a bit more advanced than the last. Welcome to the Robot Arm Mixologist. This project utilizes a RobotGeek …

Hacking a RC car with Arduino and Android

“Whenever I walk into a toy store and see remote control cars in the window, I’m dying to take them home, must be because I adored this kind of toy, but for lack of options and money, did not …

Project  Laser Harp

Laser Harp

“The laser harp is an electronic instrument that is played by blocking laser beams. Several laser beams are produced, and a note is played when one of the beams is blocked by the player, similar to plucking a stick on …

Analyze Any IR Protocol With Just You Arduino Board

“Recently, I was in deep research on how to make our own “Self Learning Universal Remote”. So when I searched for the procedure of making this, first step I found is analyzing IR protocol,its frequency (time period),and also …

Android Controlled Robot for Beginners (A to Z)

“Do you like Robots? Are you new in Robotics? Do you thinking to build a Robot from scratch? If yes, this instructables is for you. In this instructables I will show you how you can build a robot from scratch …

Arduino Robotic Arm

“Since its my first project after the 15 tutorials of my Arduino starter kit, the real purpose of it is to get some critics, tips, suggestions, ideas from anyone who knows more than me. This project is about a robotic …

Arduino Self Shutdown

“With this small project I would like to demonstrate how you can do the Arduino (or other mcu) turn off itself via software. I am not refering about a “Deep Sleep Mode” of the mcu, but cutting off the circuit …

arduino servo r3 servo shield

“I designed this shield to control mutiple servos. I added 2 jumpers to select external power for heavy servos or 5 V from the arduino.”