Cristian Palma
Published © MIT

MacroBoard

9-key hot-swappable mechanical macropad powered by Seeed XIAO RP2040

IntermediateShowcase (no instructions)4 hours1,916
MacroBoard

Things used in this project

Hardware components

Seeed Studio Custom PCB
MacroBoard PCB
×1
Seeed XIAO RP2040
Seeed Studio Seeed XIAO RP2040
×1
Kailh Hotswap socket
×9
Cherry MX Compatible Switch
×9
Keycap for MX Switch
×9
Rotary Encoder with Push-Button
Rotary Encoder with Push-Button
×1
Buffer, 74VHC1G125
Buffer, 74VHC1G125
×1
SK6812 MINI-E
Reverse Mount RGB LED
×9
SMD Multilayer Ceramic Capacitor, 0.1 µF
×9
Small Signal Diode, Switching Diode
Small Signal Diode, Switching Diode
×9

Software apps and online services

Autodesk EAGLE
Autodesk EAGLE
Fusion 360
Autodesk Fusion 360
Thonny

Story

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Custom parts and enclosures

Case Base

Case Cover

Schematics

MacroBoard Schematic

Code

MacroBoard

Credits

Cristian Palma

Cristian Palma

6 projects • 0 followers
Automatic control and robotics, nerd, maker

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