Parts

Required parts:

• 6 liters ultrasonic cleaner
• ATTiny85 microcontroler
• A push button (normally open)
• A led
• Three resistors: 430, 1K and 10k
• 28BYJ-48 stepper driver, modded to be bipolar
• L9110S DC motor driver
• 5V from a power supply
• 6mm linear shaft (as long as your cleaner width)
• 608zz bearing
• All 3D printed pieces