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“Now here’s something I was not expecting. Previously, I tried to drive this stepper motor with the driver board that came with the motor. My main goal was of course keeping the accuracy of the tiny motor safe and …

“Hai friends after a long gap about 6 months here i come with a new project. Till the completion of Cute Drawing Buddy V1, SCARA Robot - Arduino i plan for a another drawing bot, main aim is to cover a …

“I’m setting up a betta fish tank and wanted to make an automatic fish feeder so he never misses a meal. I’ve seen other DIY fish feeders that just shake a container but I wanted to be able …

“Was admiring a number of items out there regarding Dr. Strange’s Eye of Agamotto (the Time Stone), and didn’t see anything that was animated like it was in the movies… so the seed was planted in my head …

“As I try to brainstorm for an idea for this project, I decided to make something that is usable and be useful for my daily life. Not many things like that can have a two degree of freedom requirement so …

“Etch-A-Snap is (probably) the worlds first Etch-A-Sketch Camera. Powered by a Raspberry Pi Zero (or Zero W) it snaps photos just like any other camera, but outputs them by drawing to an Pocket Etch-A-Sketch screen. Quite slowly. Photos are processed …

“This is a quick and dirty way to get a whole bunch (up to 17) small stepper motors working off a single arduino, with no extra circuitry whatsoever. Why would you want to do that? Maybe you want to make …

“This is a custom solder paste dispensing head that can be added on an existing CNC machine. The CNC machine, for which the dispensing head is currently developed, is a FABtotum multipurpose device (https://opentotum.github.io/fabtotum.com-backup/): CAD …

“Omni-wheels only have traction in the direction of rotation. This instructable explains how to make an XY plotter from four Omni-wheels, four 28BYJ-48 stepping motors, an Arduino Uno R3 microcontroller, an SG90 servo, and an HC-06 Bluetooth module …

“Table of Contents: Step 1: Parts Step 2: Setting Up the Motor, CNC Shield, and UNO Step 3: Writing Code and Running the Motor Full Disclosure: One A4988 stepper driver was destroyed with reverse polarity during the making of this …