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Visual printer operation indicator - MQTT protocol, Klipper, Moonraker - color variations
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Public Domain
LOLIN board (Wemos D1 mini), power connector, button, and LED. The LED should be connected from the power connector to the board so that when connected to the USB port for flashing, the LEDs don't receive power from the computer.
The sketch also requires editing the address, login, and password for the MQTT server.
Code comments are included.