Build your own Arduino based retro handheld game console

A multitool device to sense environment, test electrical signals and more. Tribute to scifi tricorder in star trek

Revolutionize handheld gaming with adaptive game settings. Optimize graphics and gameplay experience based on real-time system metrics. Open-source project empowering developers to enhance games on portable devices

A Windows CE resource monitor (battery, memory, storage, tasks, processor load, system information).

Qubits you can hold in your hands.

A handheld games console, based on the ATtiny85 AVR microcontroller.

ESPboy Handheld Driver

A tool for Windows CE that allows the input of user-defined characters with the help of freely selectable keyboard shortcuts.

Match 3 game demo'ing the PicoSystem 32blit libraries

experimental emulator for Psion Series 5mx (Windermere)

Web-scraper and frontend app for the Trimui Smart Pro on Crossmix-OS, letting you easily browse and access ROM sites directly from your handheld.

hackable and modular software for a esp32/tft 2.8" resistive touch screen handheld os/device

WiFi network scanner for the ESPboy

ArduRacerFx - An ArduboyFx car racing time trial game

A little chinese checkers or solitaire game with four difficulties for the funkey s handheld system