ThumbsUp! v9

A yet another version of the ThumbsUp! keyboard, a three-level PCB-based keyboard supporting Kailh Choc (1350) switches. This v9 version got 4x12 key layout with 2- or 3-key thumbcluster and an optional touchpad.

• Keyboard Maintainer: Alexander (Sasha) Karmanov
• Hardware Supported: AtMega32u4 ProMicro-compatibles
• Hardware Availability: https://www.etsy.com/ca/listing/1641077896/thumbsup-v9-ergonomic-mechanical

Make example for this keyboard (after setting up your build environment):

make thumbsup/rev9_promicro_4x12:default

Flashing example for this keyboard:

make thumbsup/rev9_promicro_4x12:default:flash

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.

Bootloader

Enter the bootloader:

• Physical reset button: Press twice the button on the bottom side of the middle PCB.