In a previous tutorial we have seen how to run two stepper motors synchronously from a given start position to a defined destination using an Arduino and a very simple “user interface”. That user interface was restricted to some microswitches and LEDs, both installed on a breadboard. As promised, this new instructable shows how to add a
Arduino: Portable Two-Axis Stepper Control Continue Reading
This sketch is used by Exercise: DRV8833 Dual DC Motor Driver. Full Source Code The full code is all in one file WheelDrive.ino. // WheelDrive – move a pair of DC motors at varying rate and direction // // Copyright (c) 2016, Garth Zeglin. All rights reserved. Licensed under the // terms of the BSD 3-clause license
Arduino Sketch Wheel Drive Continue Reading
In the 1970’s, a psychic named Uri Geller introduced spoon-bending using his mental powers and became famous for it. Well, I don’t claim to be a psychic, but I thought it would be fun to be able to bend a spoon or fork using my brainwaves, and this would be a good first project utilizing
Brainwaves Bend a Fork Continue Reading
Rafael Fuentes, Carmen María Fuentes and Carmen Pérez decided to create this project that was submitted to ‘Creative Electronics’, a Beng Electronics Engineering module at University of Málaga, School of Telecommunications. The project consists of making an eggbot using an Arduino Uno development board. This project was done for being a good introduction to CNC machines
This sketch is used by Exercise: A4988 Stepper Motor Driver. Full Source Code The full code is all in one file StepperSweep.ino. // StepperSweep – move a stepper motor at different rates // // Copyright (c) 2016, Garth Zeglin. All rights reserved. Licensed under the // terms of the BSD 3-clause license as included in LICENSE. //
Arduino Sketch Stepper Sweep Continue Reading
In one of my previous Instructables, I showed you how you can use a Stepper motor as a rotary encoder. In this Instructable, let’s learn how we can use it to control our computer. So without further ado, let’s get started! Step 1: Watch the Video Watch the above video to get a better idea of
Control Your Computer With a Stepper Motor! Continue Reading
Hi every one, here Chris, and I want to show you how I made my own Arduino AC dimmer that can control AC loads such as motors and lights easily. It has the power to handle 1200+ Watts and It’s a very nice project for domotics and home automation because the microcontroller I used is
Make Your Own Arduino AC Dimmer | Drive Motors & Lights Continue Reading
{This instructable was created in fulfillment of the project requirement of the Makecourse at the University of South Florida (www.makecourse.com).} Inspired by the Wind powered machines built by “Theo Janse” I’ve come up with a design of my own, but with a twist. This design houses two 12volt motors to provide the power, an Arduino,
RC Strandbeest Continue Reading
Hi guys, I made an automatic 3D Printed Pet Feeder (or just dispenser, but I use it to feed my dog). I 3D modelled all that project. U can print it by yourself. All parts are down there. Basically how it works, is u type in two Feeding Times, for example 8:30 and 17:30, then
Automatic Arduino Pet Feeder – 3D Printed (With Stepper Motor) Continue Reading
For this project, I wanted to create a winch that would be functional for use in a show in a theatre. Often, we have to fly in and out small objects, like chandeliers. This unit would be ideal for raising and lowering small objects in spaces that did not have a fly system, or for
Free Arduino projects, circuits, code and tutorials. Pick a board, pick a sensor, build something.
