SquachWatch is a firmware for the Cheap Yellow Display that gamifies detecting things like Flock Cameras, Trackers, Meta Glasses and so much more!
ESP32-DIV HaleHound Edition for Cheap Yellow Display - Multi-protocol offensive security toolkit
Open-source ESP32 educational game console firmware — 40 games, two-player play over BLE, CYD touchscreen, browser flasher, no telemetry https://hackaday.io/project/206948-braino-a-40-game-learning-console-on-a-cyd
Live ADS-B flight radar for the Cheap Yellow Display (CYD / ESP32-2432S028) - radar sweep, aircraft silhouettes, weather effects, web UI, MQTT & more
Weather dashboard for the ESP32-2432S028 Cheap Yellow Display: 5-day forecast, current conditions, hourly timeline, trends graphs, sun & moon, and alerts, with a choice of 20 weather providers.