Finding SSD1331Z Part
Thought for 20 sec
Yes — you can make a Nintendo-style handheld PCB with:
- Raspberry Pi Zero 2 W or Raspberry Pi Compute Module
- LCD screen
- D-pad + A/B/X/Y + Start/Select buttons
- Joystick
- Battery + charger + 5V regulator
- Optional: speaker/audio amp, USB-C charging, power switch
Important: this current project is view-only for you, so I can’t edit the schematic or PCB here. Also, the project currently appears to only have LCD terminals and no wired nets yet.
Before making the PCB, we need 4 choices:
-
Which Raspberry Pi?
Best beginner choice: Raspberry Pi Zero 2 W. -
Which screen?
Your current project is a 1.47 inch 172x320 LCD, but we need to confirm whether it is SPI, RGB parallel, HDMI, or DSI. -
Joystick type?
If it is an analog joystick, Raspberry Pi needs an ADC chip because Raspberry Pi GPIO cannot read analog voltage directly. -
Power style?
For handheld use: 1-cell LiPo battery + charger + 5V boost regulator.
Recommended architecture:
Text
LiPo Battery ↓ Charger / Protection ↓ 5V Boost Regulator ↓ Raspberry Pi ↓ LCD Screen Buttons → Raspberry Pi GPIO Joystick → ADC → Raspberry Pi
If you want me to actually build the schematic/PCB, you’ll need to either:
- get edit access to this project, or
- create/fork an editable project and share it with me.
My recommended starting design is: Raspberry Pi Zero 2 W + SPI LCD + MCP3008 ADC + LiPo USB-C charger + 5V boost regulator + GPIO buttons.
Choose Pi and screen
Joystick ADC wiring
Design power section
Beginner BOM
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