An Alice keyboard with rgb

Using 0805 package to facilitate personal hand welding

Thanks to Brother Duck (biu), Brother Squidward, and Little Trash for their help.

The shell is made by Farewell and Mufeng

Use ws2812b-3528 as axis light with upper and lower case indicator light

Use uf2 boot program to flash firmware quickly and easily

The hse clock crystal oscillator uses a 16m, Murata crystal oscillator with built-in resonant capacitor.

Flashing the firmware uses the swd serial debugging interface, which requires stlink/jlink/daplink. I personally recommend using jlink ob, which is cheap and paired with a 4p2.54mm spacing burning pin. Search Taobao by yourself to see if it is possible to refresh the firmware. Join the group 1025594293 to inquire

At present, the domestic Jihai main controller is very cheap. I can buy it for 6.5, which is a big price.

After completing the production of this version of PCB, I drew a version of Alice with 24 3535 bottom lights. I put the SMT, BOM table and the files identifying the component locations in the attachment. Interested friends can take it to Jiali Create a single assistant to place an order and smt patch

The shell file, via rekeyed json file, bootloader and firmware are included in the attachment. You can pick them up if needed.

I haven't written the firmware for the bottom light version yet. I will upload it when I finish. Friends who can't wait can add me at qq3261044835 to request the firmware (urge me)