Content for Project

Arduino Mini CNC Plotter Machine from dvd drives

“In this project I will show you how to easily build your own low-cost Arduino Mini CNC Plotter! This project is an update from my previous cnc, with better construction and with more accuracy. I decided to make this detailed …

Arduino Pong!

“Hey Guys it’s time to recreate the famous Pong Attari game using Arduino and some other components such as: Potentiometers, a couple of resistors, a button and a TV Out cable.All in 10 or less minutes! Let’s …

Awesome LED Mask

“Ever wanted to build an LED Mask? Here’s how I built mine! Maybe it will spark your imagination.”

Battery discharge protector cut-out switch with ATtiny85 for lead acid Car or Lipo battery

“As I need several battery protectors for my cars and solar systems I had found the commercial ones at $49 to expensive. They also use too much power with 6 mA. I could not find any instructions on the subject …

Breathalyzer 2.Arduino

“For this project I made a breathalyzer powered by an Arduino UNO. This is a novelty item, while it does give you a reading on your Blood Alcohol Content you should never rely on this and if you are unsure …

DC Motor IR2104 H-BRIDGE

“H-Bridge has been designed around IR2104 IC from international Rectifier. The board has been made mainly for DC-Motor application. The driver can handle load up to 8-10Amps. I have tested this board with 36V DC supply . The circuit uses …

DIY A4 Laser Engraver

“This “Get Ready For Win98” Laser Engraving Machine it’s built using an old scanner, and an old printer. A laser engraving machine is a tool that uses lasers to engrave an object.”

DIY F1 RC Race Car! V.2.0

“Hi I’m Dogoman, and In this Instructable I will be showing you how to make V.2.0 of my 1/18 F1 race car! With all new features including a rear differential, rear suspension, and new higher grip …

Drink Cooling Coaster

“Keep your drink on a cooling coaster using Arduino.”

How to Make an Inexpensive 16 MHz Arduino Oscilloscope Using Excel and Your Computer Screen to Display

“Often an electronics hobbyist will design and build something only to find that it doesn’t behave the way he or she intended. Sometimes in these situations the problem is related to an electrical signal, but that stuff moves at …