The Arduino Opta micro programmable logic controller (PLC) provides a unique entry point into the automation field. Automation fields like smart homes, process controls, and robotics are project areas ...

This is the first part exploring the motor control shield that I designed for the project where I was doing 3D Printer Filament Measuring with Arduino. The DC motor portion of the project is based on ...

Permanent-magnetDC motors are often used in applications that require the ability toreverse the direction of the motor. To reverse the direction ofrotation, it is necessary to reverse the polarity of ...