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Arduino Calculator

“Programming is always fun and Arduino is a wonderful platform if you are just getting started with Embedded programming. In this tutorial we will build our own calculator with Arduino. The values can be sent in through a keypad (44 …

Arduino Controlled Robotic Arm W/ 6 Degrees of Freedom

“I am a member of a robotics group and each year our group participates in an annual Mini-Maker Faire. Beginning in 2014, I decided to build a new project for each year’s event. At the time, I had about …

Arduino DIY 6x6 Matrix T-shirt

“Welcome to my first instructables! I want to show you how I made my own LED matrix T-shirt for about 50 and how to show nice animations and pictures on it using the fantastic LED matrix control software by Tyler …

Arduino Slot Machine

“This project is my implementation of an alien themed slot machine using two ATmega328P-PU micro-controllers. The slot machine is for entertainment and educational purposes only. I tried my best to make the game simulate a real slot machine as …

Bacteria could become a future source of electricity

“In recent years, researchers have tried to capture the electrical current that bacteria generate through their own metabolism. So far, however, the transfer of the current from the bacteria to a receiving electrode has not been efficient at all. Now …

Project  BIT4

BIT4

“BIT4 is a 4Bit microcontroller - fully programmable with only three buttons.”

Bosque Programming Language

“The Bosque programming language is designed for writing code that is simple, obvious, and easy to reason about for both humans and machines. The key design features of the language provide ways to avoid accidental complexity in the development and …

Building a Printing Press for New Quantum Materials

“Scientists at Brookhaven Lab’s Center for Functional Nanomaterials are developing an automated system to synthesize entirely new materials made from stacked atomically thin two-dimensional sheets and to characterize their exotic quantum properties Checking out a stack of books from …

Color Spinner Camera Ring Light

“Photography lighting is a tricky business. This project aims to create an easy add-on that can work with any camera, film or digital, to illuminate subjects and scenes with custom colors. To add an extra fun element to this ring …

Convenient Jumper Wire Power Supply

“This is a small adjustable (0 to 16.5V) power supply module modified to make connections to solderless breadboards and various modules easier. The module has an LCD voltage and current (to 2A) display, but this project adapts the module …