This is the Uno – created by /r/Snipeye.

It’s a single button. That’s it. By most accounts, it’s ridiculous and useless, but there you have it. Oh, and it’s got an RGB LED, so you can do with that what you will – powered by QMK.

You can plug it straight into a USB port.

IMGUR album here: https://imgur.com/a/Z7G5Aam

This kit comes in pieces, you will need to solder it together.

Compatible with rotary encoder:  https://mechboards.co.uk/products/rotary-encoder

Here’s everything you are getting when you order:

• A PCB
• A micro controller with headers
• A small LED (VERY SMALL – Hard to solder – Uno does work without the LED)

Things you’ll need:

• 1 MX mechanical switch
• A soldering iron and solder
• A computer to flash with QMK