Project Description
This project focused heavily on hardware and microsoldering which was perfect since I was interested in increasing my skill level with both. For this project, I used an Altoids Tin, Raspberry Pi Zero W, USB soundcard, MicroSD card, 3D printed parts, PiTFT screen, USB sound card, 20mm speaker, custom PCB (purchased), mini lipo charger, and soldering supplies.
Skills and Software Used
3d printing
microsoldering
RetroPie
PCB knowledge
Instruction Overview
Drill holes for L1 R1 buttons, power switch and charging port
Fuse Raspberry Pi to PCB via GPIO pinholes
Trim the screen ribbon cable and connect to PCB
Strip the soundcard - removing USB, headphone jack and crystal (reconnect crystal later with wires)
Remove JST from microlipo and attach power switch
Attach battery and adhere to base plate
Connect speaker to soundcard and attach to tin
Place silicone buttons where appropriate
Screw faceplate into position
Power on and enjoy