Useless Box - Multi Switch

This is a Useless Box that flips multiple switches instead of just one. It uses a stepper motor & A4988 driver to move the arm, and two servos - one for the arm, and one for the lid.

The box is controlled by an ATMEGA328P.

In Action:
https://i.imgur.com/oVlNI0r.mp4

Code:
https://github.com/coffeman500/UselessBox/blob/master/useless_box_arduino.ino

Schematic:
https://easyeda.com/coffeman500/useless-box

Parts:

Arduino Uno
L7805 & L7806
Arm Servo
Door (Lid) Servo
Stepper Mo