Vending Machine
===============

A big vending machine for your front garden

## BOM

* MG90s servos
* ESP32 development board
* a shelf
* coin acceptor (PY616 or DG600F)

## Print settings
* Resolution: 0.2
* Material: PLA
* Supports: no

Hints:
* Align the elements so that the outer shell lines match the sliding direction
* the stl files are not (yet) correctly aligned for printing. please rotate

## Software
* mkspiffs -c [src_folder] -b 4096 -p 256 -s 0x100000 spiffs.bin
* python esptool.py --chip esp32 --port [port] --baud [baud] write_flash -z 0x110000 spiffs.bin
* platformio run
* platformio run --target upload
* platformio device monitor -b 115200

## Contributing

Feel free to remix this design and/or send pull requests to me.

## License

This project is licensed public domain.

## Acknowledgements

* [Public Domain Involute Parameterized Gears](https://www.thingiverse.com/thing:5505) - library used to design the gears