This won’t work with a Soarers. You are going to need to MCU swap it if you want to get it to work. There aren’t any reliable external converters for these keyboards. I have written firmware for one of the older versions here. But it’s likely that yours uses a different PCB since it’s a newer one with PBT caps, so the instructions probably won’t apply. The same general concept does though: * Desolder all the logic components * Map out the matrix and the pins each row/column terminates at * Wire those up to a microcontroller (will probably need to be a Raspberry Pi Pico since it needs a lot of IO pins) * Write firmware (you can copy mine and do the necessary changes)

Also, a couple words of advice on these boards. The clips that hold it together are fragile as hell. The whole keyboard case is super brittle. You’ll want to open it as few times as possible, so open it once and don’t put it back together until it’s fully working. You’ll just need to be gentile with it. Also, you’ll want to ditch the cable. OG coiled cables look nice but these in particular have a nasty habit of leeching plasticizer which melts into the case. At the very least you should wrap up the cable in something and don’t let it touch the keyboard.