ittyPDA

by ingobeans · Expert · manifest draft — being verified

A palm-size STM32 PDA with a real 58-key keyboard, a 3.5-inch color IPS display, microSD storage and a rechargeable 2,200mAh battery.

ingobeans designed ittyPDA as a tiny, hackable writing and note-taking computer rather than a general-purpose Linux handheld. The repository publishes the KiCad design, fabrication outputs, early ittyOS firmware and printable enclosure sources, while clearly labeling the case and firmware as works in progress.

Original: github.com, github.com, github.com

Printable files

File links are being added. Check the original source above in the meantime.

Case shell — Printable STL, STEP and Blender files are in case/. The repository declares no license, so the files are indexed as unlicensed: do not redistribute or sell prints without the creator’s permission.

Jump to the parts list ↓ · License tags say whether you may sell prints (NC = non-commercial).

Parts

Qty	Part	Price	Buy
1×	ittyPDA custom PCB assembly Repository KiCad project, Gerbers and parts-bom.csv; the PCB is the only component the creator currently calls truly finished.	—	Order at JLCPCB
1×	LCDWiki 3.5-inch IPS SPI display (ST7796, no touch) Repository README under specs & parts.	—	Search Amazon
1×	3.7V 2200mAh LiPo pouch battery for ittyPDA Repository README under specs & parts; exact linked pack is one example and dimensions/polarity are not documented.	—	Search Amazon
	Parts cost estimate coming soon: prices are being checked at reputable sellers.

Notes

Official repository, README, parts-bom.csv and file tree checked on 2026-10-25. Kept as draft because the creator labels the project early WIP, has not validated the case fit, does not document battery dimensions or connector polarity, and provides no repository license.

The BuildDeck dispatch

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