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FrogPad

Hardware
  • 5 Devlogs
  • 5 Total hours

A 12-key hackpad made for music and gaming, but frog themed because I have an obsession.

Ship #1 Pending review

FrogPad Devlog 06: Shipped!

FrogPad is a 12-key macropad with audio control, arrow keys, and a delete button for me to smash as needed. It also has an OLED, which can display animations and (hopefully) playing audio, all packed into a fun frog-shaped case.

Frogs are awesome. Keyboards are awesome. This is my combination.

Video of Project → See source code →
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50m 59s logged

FrogPad Devlog 005:

  • Began work on firmware for keyboard; established key layout.
    – Swapped from numpad to sort of a themed quick commands pad (music control, delete key, etc)
  • Discovered that OLEDs are probably the hardest part I could have chosen to include (what do you mean my two options are “probably doesn’t work with your OS” or “learn an entirely new coding language”)
  • Began work on baby’s first GitHub Repo! Link should be accessible now, if not as soon as I ship.

Next Steps:

(no I don’t know what this code stuff means, this is from my first test compiling)

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1h 30m 34s logged

FrogPad Devlog 004: FINALLY, MODELING

  • Redid the PCB. Again. I got it down to 99.925 mm on the larger side, so now I’m in compliance! Still waiting on a sanity check but hopefully I am finally done with this after (checks notes) THREE HOURS???

  • Began modeling my case for this on OnShape. It’s frog shaped. I am nothing if not on brand. I only have the bottom case so far, and I’m aiming to finish the whole thing by the end of the week.

Next steps:

  • Finish case
  • Code/modify code for firmware
  • Write README
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1h 39m 2s logged

Frog Pad Devlog 003: AHHHHHHH

So I had to redo the PCB. Three Times. It was easier than rearranging all the parts to reorder them, but it sure did take a lot of trial and error. I had multiple YouTube Tutorials open; I am sorry to whoever watches my Lapse clips because I made a lot of cuts trying to not count research time.

Most of today was reorganizing my parts for wiring/copper-ing and trying to align all my parts. I was going to do edge cuts today but it’s 10 PM right now and I have to be up in 8 hours. But everything’s connected!

Tomorrow is hopefully edge cuts and updating the silkscreen, then running a sanity check before I do this all over again with OnShape.

🐸🗒️!

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42m 47s logged

FrogPad Devlog 002: PCB? what’s a PCB?

  • assigned footprints to the components and added to the PCB builder in KiCad. Twice. I accidentally made my switches LEDs, got very confused by the three tutorials I was referencing, and then asked the nice people in #hackpad for help.

Next Steps (this weekend hopefully):

  • Copper wire (?) PCB
  • Edge cuts
  • Screen Details (lilypads, frogs, cleanup text)
  • Make the case!!!

🐸🗒️

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20m 55s logged

FrogPad Devlog 001: what have I gotten myself into

  • Tried to make a matrix while keeping pins clear for my OLED plans. I am not sure if I succeeded, will continue with tutorials and stuff tomorrow.
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