introducing beginners to H-bridge motor drivers. While many of you will consider this stuff basic, those who are trying to expand from building only things the arduino board can handle to bigger ...

You can salvage some nice motors out of optical drives but they can be tricky to control ... Arduino and has a couple of posts explaining the concept and demonstrating how it works. His test ...

Implement the motor and accompanying rotary sensor into a motor control circuit in both hardware and software. Add a motor and motor control circuit into a microprocessor based development kit. Create ...

The key to developing a logical and systematic approach to troubleshooting motors and controls is to first understand the overall concept of the motor and its associated control circuit — and then use ...

If you have ever wondered what could be done with a simple RC toy, YouTuber ‘Basement Creations’ has transformed the toy into ...

This 8051 microcontroller-based control circuit adjusts the speed of a small permanent-magnet dc motor via photosensors (see the figure). The circuit can find applications in light-tracking ...

In this project, we create a joystick-controlled ... wires directly to Arduino pin 9, and the other servo’s signal wire directly to Arduino pin 10, as shown in the circuit diagram in Figure ...

If all of the above items checked out satisfactorily, yet the motor didn’t start, the next most likely section of the system to troubleshoot is the control circuit. We’ll first discuss how to examine ...