hackpad/hackpads/SaturnBoard/writeup.md

Writeup | SaturnBoard

Overview

• This device functions as both a calculator and a macro pad.
• Key gestures include:
  • 7 + 8 + 9: Switches between calculator and macro modes.
  • • and - in calculator mode: Opens the Windows calculator.
  • • and / makes the RP2040 a file solution in order to upload code

PCB

• All footprints and libraries are sourced from Joe Scotto.
• Wiring conventions:
  • Vertical diodes: Red wire
  • Horizontal diodes: Blue wire

CAD

• For 3D printing, print out SaturnBoard_BotCase.stl and SaturnBoard_TopCase.stl
• To visualize the assembled unit, use SaturnBoard_WholeCaseWithPCB.stl
• Corner holes have a diameter of 2.9mm with a length of 16 mm
• I would love the case to be in light blue, or blue

Firmware

• More macros coming soon
• ex:
  • Open Spotify
  • Open Discord
  • Open YT
  • Copy
  • Paste as plain text (idk how I could do this)
• .uf2 file is in hackpads/SaturnBoard/firmware/hackpad_fireware/build/rp2040.rp2040.seeed_xiao_rp2040/hackpad_fireware.ino.uf2