Software · Raspberry Pi & electronics

SquachWatch-CYD

SquachWatch is a firmware for the Cheap Yellow Display that gamifies detecting things like Flock Cameras, Trackers, Meta Glasses and so much more!

Completely free
Open source
No account

Overview

SquachWatch-CYD is a microcontroller program.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information

“> Surveillance-device detector for the ESP32-2432S028R ("Cheap Yellow Display"), and a growing list of other ESP32 boards.” — GitHub, 10 November 2026

At a glance

SquachWatch-CYD is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (GPL-3.0) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
No account needed
Commercial use allowed

Sources and checks

Facts collected from GitHub (credit card, account, source code, publisher, licence, free status, platforms, commercial use) — 7 November 2026
Last technical check: 7 November 2026
Description from github.com — Dépôt GitHub skizzophrenic/SquachWatch-CYD (GPL-3.0-only)

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