If you have been using an ergonomic mechanical keyboard for more than year, let us know which keyboard it is, and whether you plan to keep to keep using it for at least another year or if there's another keyboard you are considering trying instead.

Hey there everyone, I'm currently building a Lily58Pro, So far things have been going great, I'm at the point now where I need to flash the firmware, This is totally new territory for me and I'm hoping the community here can shed some light on a few concerns of mine.

The kit I ordered came with 2x 0xCB Helios controllers, Which appear to be RP2040 based. The official build guild is using ATmega32U4's.

The firmware page from the site I got my kit from just links to a single .uf2 file, I'm probably overthinking this whole thing but shouldn't there be a left and a right side? Or do I just put the controllers into bootloader mode and throw the uf2 file on each one like a regular Raspberry Pi? Or do I need to flash these with QMK? Just a little confused, and probably vastly overthinking this.

I’m joining the split keyboard group by building a piantor. I have the pcbs already and they’re lead free coated and I will use lead free solder on the components.

I’m a bit worried though as I used a borrowed split and I noticed I keep touching the soldering in the microcontroller quite a bit and the build I was going for was a bare one where we just put rubber feet directly in the pcb so there’s no case or anything.

I tend to rub my eyes and bite my nails quite a bit during the day. I was wondering if it’s safe enough on lead free solder or if this is something I should completely avoid.

Any suggestions in case I should avoid it entirely. I reckon the worst place would be the top of the pcb maybe I can use some hot glue where the solder is but I have no idea if it’s hard to pull it off later if I need to review/resolder.

This is my first project and I haven’t done anything like this before, so even the flux I’m kind of unaware how to clean, solder comes with it right, do I need to wipe it somehow or use isopropyl alcohol and wipe with maybe a paper towel?

Sorry about being a complete noob. I searched around but most people are concerned about the lead solder not lead free like me.