Custom input device — Built
MYMacropad
A 4×4 macropad designed from PCB to case, including firmware, switches and soldering.
Role
Product design, electronics and firmware
Tools
Custom PCB, Firmware, Mechanical switches, 3D enclosure
Status
Built
The challenge
The goal was to make a compact input device as a complete object, not just wire switches to a development board. The electrical layout, firmware, case and physical switch spacing all had to agree.
The approach
I designed the 4×4 layout, produced a custom PCB with its own back artwork, assembled and soldered the electronics, and fitted the result into a purpose-built enclosure. Working across the whole stack made small mechanical and electrical decisions immediately visible in the final feel of the device.
The result
MYMacropad is a finished, working piece of hardware. The build shows the complete progression from bare custom board to assembled electronics and the final blue enclosure with coral keycaps.
