Content for A4988

A4988

The A4988 is a microstepping driver for controlling bipolar stepper motors which has built-in translator for easy operation. This means that we can control the stepper motor with just 2 pins from our controller, or one for controlling the rotation direction and the other for controlling the steps.

How to Almost Build a Beer Pong Playing Robot

“An attempt to build a beer pong playing robot with questionable results. How to Almost Build a Beer Pong Playing Robot In April of 2021 I was looking for a project to spend my ample amount of free time on …

Chess Playing Robot Arm That Will Beat You!

“It uses a 3D printed arm from free resources with my code to recognise the human moves and control the arm I wanted to build a chess robot that could play and beat me. I had previously made one using …

Multicolor DrawBot

“I have seen many versions of the COREXY Drawbots and almost no one has enabled “Homing” function for them, even though the design already had space to fit limit switches. Today, I’d like to share how a CoreXY Drawbot …

Project  Akurobatto

Akurobatto

“A clock that flips like an acrobat Akurobatto is the continuation of my quest to have a clock with arms that balance on an edge. The first of the series being the edgytokie which had shifting arms but had a …

All In One Arduino PCB Board Design

“A single Arduino board is used to connect different loads at a time for different purposes. The All in one Arduino board is designed to provide the facility to the users of doing multiple projects at a time with efficiency …

Automatic pencil sharpener

“An automatic pencil sharpener machine that works using linear motion. You can sharpen any pencil just by pressing a button and it will take care of the rest, including gathering up all the rubbish into a container. Components - Attiny84, for …

Arduino Robot Plays Music on Wine Glasses

“Hello everyone, today I will tell you about how I assembled an arduino robot that plays music on wine glasses. And so, let’s take everything in order. To implement the project, I will need: wine glasses, a stepper motor …

PocketBeagle CNC Using BeagleG

“An implementation of Nikodem Bartnik’s 3D printed dremel CNC with a 500W spindle and a PocketBeagle. This semester I decided to pursue the idea of building a desktop CNC router using BeagleBoard’s PocketBeagle as the gcode processing unit …

Raspberry Pi Motorized Camera Tripod

“Raspberry Pi Camera V2.1 and Pi HQ Camera motorized holder, Laser pointer”

M5Stack Color Maker

“With this device, you can copy the color of an object or create a new color with your imagination. Features M5Stack Color Maker has the following three functions. 1.Scan for color information This device has an I2C-connected color …