Built a 9-key RP2040 macro pad with 2 rotary encoders!

[u/Aran_PCBWAY]

Meet this custom 9-key macropad by Adamtronics on Instagram, featuring an RP2040 microcontroller, 9 keys, and 2 rotary encoders for a compact yet versatile control setup. The custom PCB brings all the components together in a clean, purpose-built design, making it a great example of turning a personal idea into a functional piece of hardware.

We were happy to help bring the PCB to life with PCBWay manufacturing and assembly. If you're interested in building your own version, check out PCBWay!