Wireless sim racing wheel

WIP! I kinda forgot this haha, but if someone wants to tinker some here is the project:

I needed shifter paddles for racing and my design got a little out of hand so I made this simplistic Bluetooth button plate, with:
- "Conspicuous19" -style magnetic shifters with bushing fittings. Feel is close to the Ascher racing paddles (very nice)
- One button
- One LED (for connection status etc.)
- One Alps RKJXT1F42001 "Funky Switch". 7-way switch (up/down/left/right/push) with rotary encoder (+/- button press or increment/decrease value). The code uses interrupts so fast scrolling possible.


Parts used:
- 1pcs, Seeed XIAO nrf52
- 4-8pcs. 10x3mm magnets
- 1pcs. 3mm LED
- 2pcs. OMRON SS-5GL micro-switch. I had these lying around, I pulled the tab out with pliers.
- 10pcs. 10mm sleeve bearings (or bushing/washer/standoff). ID around 5mm, for M5 bolts, OD around 10mm
- 8 pcs. M5 nuts&bolts for shifters and wheel.
- Slim 1s LiPo battery. I used 1000mAh, my prototype had 350mAh and even that la