RecalBox PSP 5'' Portable Multi-Console

thingiverse

RecalBox / RetroPie - PSP based Handheld Console (5'' inch 840x480) The core is a Raspberry Pi with console emulator for multi-platform gaming. Designed in a compact form PSP based with built-in custom-made analog and digital controller as well as stereo audio, wifi and bluetooth, can fit li-po batteries from 2000 to 4000 mAh. Arduino sketch included. Other recalbox portable projects were incomplete, too big or too heavy. I wanted the most compact thing without sacrificing functionality. You can actually mount a Pi4 as the size is the same, just buy the proper screen. I used a Pi3 that had sitting around. Specs: - Size: 21x9x3 cm - Weight: 350gr aprox - Resolution: 840x480 5 inch - Battery life: 2-6 h. - Total print time: 6-9 h. - Total material used: 70-80 gr. - Total aprox cost: 50-100€ You can play: PS1, Game Boy, Dreamcast, MegaDrive, Atari, Neo-Geo, SuperNintendo, N64, SEGA, Amiga, MSDos, PCengine, Mame, PSP... and more. SOFTWARE INSTALL: https://www.recalbox.com/ You will need: - Raspberry PI3b+ or Pi4b with fast SD - 5 inch screen + HDMI adapter https://es.aliexpress.com/item/32858520434.html - Arduino Pro Micro https://es.aliexpress.com/item/32768308647.html - Stereo audio 3W amplifier module https://www.aliexpress.com/item/4000260782986.html - 2x 30mm speakers https://www.aliexpress.com/item/33028399837.html - 2x 6v fans 30x30 mm https://www.aliexpress.com/item/32407532684.html - 11x small buttons https://es.aliexpress.com/item/1005003938244847.html - 4x medium buttons https://www.aliexpress.com/item/4000962005980.html - 2x old PSP V1 analog joysticks https://www.aliexpress.com/item/33048266570.html - Li-Po 5V charger https://www.aliexpress.com/item/32930640893.html - Step up DC booster https://es.aliexpress.com/item/4001066566291.html - <70x35x10 mm Li-Po 2-4 Ah https://es.aliexpress.com/item/32918180366.html - a bunch of resistors https://es.aliexpress.com/item/1005001968824337.html - 20x wood M2 screws 4-12mm https://es.aliexpress.com/item/1005001870799002.html - 1x two-way small switch https://es.aliexpress.com/item/1005003938856402.html - 28 and 22 AWG cable - Cable usb-A to micro-B 5cm long (any you already have) - Audio stereo mini-jack angled cable/head (any you already have) - 5V +2A PSU with micro-B cable - Velcro or two-sided tape THIS IS A WORK IN PROGRESS Soon I will upload the Arduino Sketch as well as a wiring diagram.