Arduino-Dual-Watch-Winder

Firmware for the Dual Gyro Watch Winder, using a Raspberry-Pi Pico and Plattform.io/Arduino.

Its compatible with any arduino compatible board that has enough digital I/O pins.

The turbo-buttons are not available in the stock-model so the feature is configurable in config.h

How to Install

1. setup VS Code and Platform.io Get Started
2. edit plattform.ini to set your target and configure /include/config.h
3. compile and upload to your device
4. ???
5. Profit

3D Models

Dual Gyro Watch Winder: Paid Model on Cults3D

Raspberry Pi Pico Holder: Free on Thingiverse (Case_Upper_No_Text.STL)

Wiring

Hardware used:

1x 1kg Sunlu PLA Black Spool

1x Raspberry Pi Pico

2x 28BYJ-48-5V 4 Phase Stepper Motor + ULN2003 Driver Board (green)

2x "Turbo-Button" 8mm Momentary Metal Push Button

1x "Power-Button" 16mm Latching Switch with 5V LED

1x "Mode-Switch" DPDT 3 Position Slide-Switch

5x M2x5 Screw to Mount RaspberryPi Pico to Holder

1x Different Length M3 Screws (6-16mm) and Nuts to Assemble the Winder