Want to make your arduino circuits online? want to test components with your code before buying? Then this is the right instructable for you. Lets start! Step 1: Open and Sign Up for 123D Circuits 1) Log on to 123D circuits and then make your account. 2) Click on new and make a new design. […]
Arduino Basics: Emulate Your Arduino Circuits Online Continue Reading
Measuring muscle activation via electric potential, referred to as electromyography (EMG) , has traditionally been used for medical research and diagnosis of neuromuscular disorders. However, with the advent of ever shrinking yet more powerful microcontrollers and integrated circuits, EMG circuits and sensors have found their way into prosthetics, robotics and other control systems. Yet, EMG
DIY Muscle Sensor / EMG Circuit for a Microcontroller Continue Reading
In this tutorial you will learn how to make your own 4 ft by 4 ft, Arduino controlled, 3 watt laser engraver / cutter (for thin materials) for around 300$. The main thing that separates this tutorial from other laser engraver tutorials on here is the roughly 42 x 42 inch cutting/engraving area. This project
3W 4’x4′ Arduino Laser Cutter/Engraver Continue Reading
There are a lot of ways that you can activate an electronic lock. You can use passwords, radio signals, or even voice commands. In this project, I am going to show you how to make a lock box that opens and closes based on color recognition. With a color recognition lock, anything can be a
Color Recognition Lock Continue Reading
The nice thing about 3D printing is that it makes building robots easy. You can design whatever configuration of parts that you can dream up and have them in your hand virtually right away. This allows for rapid prototyping and experimention. This particular 3D printed robot is an example of that. This idea to have
3D Printed Robot Continue Reading
Please vote for Drawing Robot on this link. Thanx in advance Fixing my drawing incapability with my robotics skills and to me results were not that bad. Now I can at least save my self from humiliation in my drawing class. This project is good for beginners and gives sufficient exposure to arduino, matlab coding
Drawing Robot Continue Reading
Hey! This I’ble is now out of date! I made an updated version which you can read here! Hope you find it fun and useful! ~~~~~ Thus far, I’ve shown you how to create wheels out of household items, severalmotorizedchassis out of cardboard, and a couple of simple and effective light sensors. Now, one of
Motor Controllers for Cheap Robots Continue Reading
You wan’t do a dark sensor with a LDR, one transistor and one LED and you don’t know how to do it? In this small tutorial I will explain to you how you can do that even if you know only the basics of electronic. Parts you need: 1 Breadboard; 1 Power source of 12v;
Dark Sensor With LDR, Transistor and a LED Continue Reading
This is my school project for the 5th year of high school (I’m Italian, we have 5 years of high school). It consists in an artificial hand controlled by a glove with flex sensors. The artificial hand reproduces the movements of the hand with the control glove, wirelessly. The hand and the glove works both
How to Make a Remote Controlled Robotic Hand With Arduino Continue Reading
In this instructable I’ll show you how to make a simple tilt switch, this tilt switch works best with microcontrollers that can debounce the signal and overcome interferences produced by vibrations. There are many ways to make a tilt switch, this one is a cheap and easy way to do one. Pros: -Tiny. -Easy to
DIY Tilt Switch Continue Reading
