We all are quite familiar with voting machines, even we have covered few other electronic voting machine projects previously using RFID with 8051, AVR microcontroller, and Raspberry Pi. In this project, we have used the arduino uno board to build a simple electronic voting machine. If you are looking for a similar Fingerprint based biometric voting machine project, you can check …
Do you ever find it a hassle to manually level your 3D print bed every time you make a print? Even seasoned 3D printing pros need to level the printbed after every couple prints. We’ve created a device that helps tremendously improve this procedure. This project, codenamed OmniLevel, helps you level your 3D printer bed …
Rev 2.5 – tidied up the 3D printed parts and updated the plug connector to a common PCB unit. Rev 2 – ultrasonic “button” replaces manual push-button. Pushing a button is so old fashion, particularly when I’m already using an Ultrasonic sensor. Why not use an ultrasonic sensor to activate the can level detector! Rev …
This project is based on mostly items which are easy to find. The idea is to take two unused computer disk units and combine them to create an automated drawing machine which resembles a CNC machine. The pieces used out of the drives include the motors and railings from both of the drives and the …
Arduino CNC Drawing Machine (or the Road to Success) Read More »
This is an Instructables on how I made an Arduino based Laser CNC wood engraver and Thin paper cutter using old DVD drives, 250mW laser. Playing area is 40mm x 40mm max. Isn’t it fun making a own machine out of old things? Step 1: Parts and Materials Required Arduino Nano (with usb cable) 2x …
Mini CNC Laser Wood Engraver and Laser Paper Cutter. Read More »