Content for Project

DIY Turntable With Custom Control

“Hello, In this instruction, I will show you how I created a fully automated rotating platform from an IKEA Lazy Susan Kitchen Turntable. My goal was to build a device which can be controlled manually (with buttons), or automatically (by …

Dotter - Huge Arduino Based Dot Matrix Printer

“Hi, welcome in this instructable :) I am Nikodem Bartnik 18 years old maker from Poland. I made a lot of things, robots, devices through my 4 years of making. But this project is probably the biggest when it comes to …

ECG Logger - a Wearable Cardiac Monitor for Long-Term Data Acquisition and Analysis

“ECG Logger is a Wearable Cardiac Monitor for Long-Term Data Acquisition and Analysis. The ECG Logger Project is aimed for providing a very low-cost (~35$) open-source hardware and software for a Rhythmic Holter. The hardware has been made very simple …

FPG-1 is a PDP-1 implementation in FPGA

“DEC PDP-1 is a computer designed and produced in 1959. Considering the pace of change in computing, that might seem like the prehistoric age. However, it is also surprisingly modern and proves a point that the basic concepts still …

Freeform robot

“A simple robot built from wire This is a tiny robot with chassis made from scrap wire I got from inductors in my parts box. The servo motors are hacked for continuous spinning. An ATmega8 runs arduino code to control …

Making a Bus Schedule Sign w/ ESP8266, Arduino & NeoPixels

“A simple prototype to query a web API with ESP8266, get the time until the next bus arrives, and display it on a battery powered LED sign. What it Is: This tutorial is about how to build a battery powered …

Music Synced RGB LEDs | RGB Fun With Arduino

“Love music ? Want to RGB everything ? Then you are at the right page .Today we’ll see how to visualize our music on any RGB LED strip or infact any LED Strip (RGB would be more fun). Hardware required : 1 …

NES Controller Piano / Ultrasonic Theremin Mash-Up

“I recently built a simple 8 key piano using an original NES controller and Arduino UNO board.Unlike conventional Arduino piano projects which require one digital pin for each key / button the NES controller piano used only three digital pins …

Raspberry Pi Surveillance Camera With Email Alert

“Security is major concern now days and there are lot of technologies present today to keep your place secure and monitored. CCTV cameras are very useful to keep an eye on your house or office. Although prices of these types …

RFID NFC Arduino Access Control System

“What I needed was an access control system for my office. The whole project is pretty easy to build. I had a spare Aduino Mega and a Ethernet shield at home, so, with a few more components I have been …