Atmega 328 Datasheet/Atmega 8 Datasheet Section 3: L293D Motor Controller IC. The purpose of using this IC is to control ... visiting my friend’s post – How To Use App Inventor With Arduino. This ...

To controller this CNC machine we need a microcontroller board called arduino Nano and we need motor driver IC for each stepper motor that is L293D IC. All the electronics components are solder on ...

The build relies on an Arduino Uno as the brains. It’s equipped with an L293D motor driver shield to run two DC gear motors which drive the walking assemblies. Power is courtesy of a 3-cell ...

Stepper Motor Driver A4988 and Arduino L293D Motor Shield together with a couple of wooden wine boxes to create a fantastic plot capable of precision drawing. Watch this video on YouTube.