Learn how to interface a microcontroller with a stepper motor in your electronic engineering project, using Arduino as an example. Choose, connect, program, and troubleshoot the components.

TMC2209 Stepper Motor Control Overview. Stepper motors are commonly used in automation due to their ability to move in precise, discrete steps. However, to drive them efficiently, we need a motor ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies o… ...

As every Hackaday reader knows, and tells us at every opportunity in the comments, adding an Arduino to your project instantly makes it twice as cool. But what if, in the course of adding an Arduin… ...

Original Circuit Diagram: Arduino UNO R3. Now, have a look at our favorite Arduino UNO to find out the AVR chip inside. It is ATMega328P-PU, a low-power version of the traditional ATMega328-PU. The P ...

Important. In this section, only common microcontroller concept videos are available. These videos are generally divided into two main categories: General Concepts and Basics: This part includes ...

Arduino is the go to board for most folks looking for an introduction to microcontrollers. That's largely thanks to its sizable community, ease of use and surprising versatility. But, there is one ...

This Stackable Arduino Microcontroller Can Power Your LEGOs. mCookie is color-coded, cute, and capable of some pretty fantastic things. By John Wenz Published: May 18, 2015 12:47 PM EDT.