vicious1
July 23, 2026, 10:43pm
1
Mitch passed along some info about adding the Jackpot to the new tool, GitHub - MitchBradley/FluidNC-config-wizard · GitHub
Anyone wanna dive in? If not, I will give it a shot in a few days.
Update - Merged! Thanks Zak
im_zak
July 24, 2026, 1:34am
2
Hey Ryan,
Just created a PR out there for Jackpot3.
I initially tried to have AI map out and label the hotspots, but results were terrible. Ended up labeling them myself.
main ← im-zak:main
opened 01:33AM - 24 Jul 26 UTC
### PR Overview
**Summary of changes:**
- Added a new board definition for t… he Jackpot3 CNC Controller in `boards/jackpot3.board.yaml`
- Board metadata for V1 Engineering Jackpot3
- ESP32-based I2S motor driver wiring
- Fixed peripheral definitions for SPI, SD card, I2SO, and onboard TMC UART
- Six onboard TMC2209 motor sockets
- Generic input/output pins and MOSFET outputs
- Expansion module socket pin mapping
- Added matching hotspot metadata in `hotspots/jackpot3.hotspots.yaml`
- Includes hotspots for motors, inputs, outputs, probe, and expansion socket
- References the board image at `images/jackpot3.jpg`
- Updated `boards/index.json`
- Added `jackpot3` to the board index so it can be selected and its expansion sockets can be labeled
- Added `images/jackpot3.jpg`
- Board image used by the hotspot editor and UI
- Added `.gitignore`
- Ignores `.venv/` for local virtual environment files
- Updated hotspot-editor.html
- Added support for the expansion_sockets board section so the editor can recognize and label expansion sockets correctly
All tests passed.
WOW, how hard was it? That was so fast. You did it before I even had dinner!
im_zak
July 24, 2026, 1:08pm
4
It wasn’t to bad. The documentation on the jackpot3 page made it go pretty smooth
I would definitely check my work as far as the board specs as I am very new to the CNC world, but do have a programming background.
It is a pretty cool tool and definitely helps take the guess work out of config creation
Wow! If they didn’t come already configured that would be very helpful. Lol
Edit: we’re spoiled
vicious1
July 25, 2026, 10:11pm
7
It’s kinda cool. I need to play with it some more but I can see it being very helpful for non-V1 machine users.
Or anyone going from an mpcnc to a LowRider. It’s very useful. I was playing with it setting up a fictional machine and comparing with my yaml(s) even though I have the og jackpot
