The project uses an Arduino Uno R3, Arduino Mega 2560, Arduino CNC Shield V3 GRBL, Stepper Motor Driver A4988 and Arduino L293D Motor Shield together with a couple of wooden wine boxes to create a ...

Required Parts 1 x ATMega8 1 x L293D motor driver 1 x HC-05 Bluetooth module 1 x 16MHz Crystal 1 x AMS 1117 5V linear voltage regulator 2 x DC motor 2 x 3.7V Battery 1 x Battery holder 1 x LCD 16×2 ...