Rare find

SQUiXL. Firmware that runs on a tiny computer chip.

github.com/UnexpectedMaker/SQUiXL-DevOS

@UnexpectedMaker

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Vaya's read on this project

Problem, audience, market, and the verdict — sign in to see it.

Updates

March 2026

removed self manifesting curly brace Mar 19
Upped verasion to Alpha 2 v0.2 Mar 19
Got WifiManager captive portal and onscreen wifimanager playing noce … Mar 19
Made touch processing more responsive, and made the WifiManager UI sy… Mar 19
forgot the updated readme file Mar 8
Initial V2 firmware commit - huge changes, see the new /docs folder Mar 8

October 2025

Merge pull request #10 from chtitux/patch-1 Oct 17
Update readme.md: fix typo Oct 8

August 2025

Moved all ui_controls to psram now - massive heap savings Aug 6
Prevent SettingsOption fieldnames from being re-generated every time … Aug 6
More heap clearing, gaining stacks back Aug 6
Massive work to free up SRAM/Heap for web requests - WIN Aug 6

July 2025

mend Jul 28
Added PSRAM JSON support plus PSRAM_STRING support Jul 28
Added MQTT content to MQTT messages screen Jul 4
Finally fixed the web settings forms sometimes not displaying properl… Jul 1

June 2025

removed old UM mqtt payload code - won't be in release Jun 29
Release —Alpha 0.6 Jun 25
fixed control title moving vertically when it shouldn't Jun 25
Made this v0.6 Alpha Jun 25
forced text position refresh to ensure every text element is centered… Jun 25
Release —Alpha 0.5 Jun 10
Release —Alpha 0.4 Jun 7