This project demonstrates how to drive a 28BYJ-48 stepper motor using the ULN2003A Darlington transistor array with an ESP32 or ESP8266. The ULN2003A is used as a current amplifier and switch to ...

⇒ UART Configuration : One of the most powerful aspects of the TMC2209 is its single-wire UART interface. With UART, you can configure motor current, microstepping resolution, operating modes, and ...

The goal of this project is to be able to import any MIDI file in to the software of your choice, and output them to the Arduino and use the attached stepper motors to act as frequency generators for ...

Rohm Semiconductor has developed an evaluation kit for motor driver devices which is designed as a ‘shield’ to plug directly into the Arduino open source board. There different versions of the kit for ...

If you are planning on building a robot with DC motors then you will eventually learn that you need to control both the speed and direction of the motor if you want it to move it in a certain ...