
A budding enthusiast on Reddit has just built their own PS4 handheld by taking a PS4 Slim's motherboard and shrinking it down to be portable. They slapped a screen on top and 3D printed a custom shell that houses a battery, some controls, and even an ESP32 microcontroller running custom firmware to monitor/manage temps. The project was shared across a bunch of subreddits by u/wewillmakeitnow, including the r/handheld community:
🎮 [Final Build] Fully functional & stable Portable PS4 Slim 🔥 from r/Handhelds