RP2040 development board by Kellen HeratyRP2040 development board by Kellen Heraty

RP2040 development board

Kellen Heraty

Kellen Heraty

RP2040 development board
Designed an open-source RP2040 development board, taking the project through schematic design and PCB layout. The board includes four status LEDs on GPIO pins 14–17 and labeled pins to make it easier to use in later projects.
The public repository includes PCB files, firmware, a bill of materials, a design journal, and a PDF of the board. The design is released under the MIT license.
Role: hardware designer. Built for Hack Club Blueprint.
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Posted Sep 14, 2026

Designed an open-source RP2040 board with labeled pins and four status LEDs. Published PCB files, firmware, a bill of materials, and design notes.