Handheld thermometer for measuring high temperatures.
Porting Arduboy to the ATMega4809 and making it run on a Arduino Nano Every.
Build a handheld video player using an Arduino Giga R1 and a Display shield with OpenMV.
Play Arduboy games on the big screen with the Arduboy Home game console.
The MyPi is a well documented kit that uses a Raspberry Pi 3 running RetroPie to create a large screen handheld retro game system.
Embed a RPi Zero W into a moleskine notebook for a small and portable gaming station or terminal.
Actually I do many versions of Arduboy, but I think this one is my most like.
Large Version of Gameboy, powered by Raspberry Pi 5
I built my own GameBoy using Raspberry Pi and Adafruit components.
Handheld portable device design for routine check (ex, Watchman's clock).
