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“In this Instructable I’ll show you how to make a cheap scalable CNC machine controlled by Arduino. My printer has a usable volume of 1500x1000x200mm. It will provide a computer controlled plate where you can add any kind of …

“This is a visual display system based on an Arduino Mega 2560. I built it as a multi-functional expansion board to mount on top of a small robot, and it features a 16x2 LCD display, a buzzer, a light sensor …

“hello everyone it’s my first instructable so, yea…..i am a newbie and not wasting much time let’s get started. First i would like to introduce my project. As the title suggest its a smart lock which can …

“Clemson’s makerspace in the Watt’s center has a laser cutter, and I wanted to put it to good use. I thought making a back-lit tiger paw would be cool, but I also wanted to do something with edge-lit …

“The GuitarBot started as the collaborative work of three University of Delaware professors: Dustyn Roberts, Troy Richards, and Ashley Pigford. The project has been worked on by teams of their students since Spring 2015 and has been passed along since …

“Metal Detecting is a lot of fun. One of the challenges is being able to narrow the exact place to dig to minimize the size of the hole left behind.This unique metal detector has four search coils, a color …

“When most people hear the term “JPEG decoding,” they will usually assume that it’s something really difficult, something that requires lots of processing power and complicated mathematics, something that is impossible – or at least impractical – on relatively cheap and …

“Thanks to the request of one of my subscribers I have created this tutorial, which will be written in a Panasonic PLC (Nais) of the FPX Series Family. These PLCs are very practical and a high percentage of machines have …

“A PCB mill inspired by open source CNC 3D printers with a custom design to fit standard size copper clad boards (6” x 4” / 160mm x 100mm)”

“This project uses an Arduino Mega control unit, Arduino 3x4 keypad, battery mini display and 7 segment display. The numbers are random appear on the display and the player must enter a specific combination of numbers. When a player enters …