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KiCad 9.0 |
PI1551-HAT
This is the PI1551-HAT board with all the difficult SMD parts populated, most importantly R2 and D2 required to protect RPi from 5V /RESET signal from C16/Plus4.
For the project to work you also need to make several choices for THT parts, depending on availability:
- which OLED screen: 128x64 or 128x32?
- do you want a buzzer or not?
- 5 buttons or encoder+2 buttons
- standalone encoder or KY-040 module?
- LED color: red or green? which size: 3mm or 5mm?
- MiniDIN-7 socket with a cable? or make the cable yourself with MiniDIN-7 plug and pinheader connection on the HAT's end?
Read more about this on https://github.com/ytmytm/Pi1551-HAT
The firmware for PI1551 is available here: https://github.com/ytmytm/Pi1551
PI1551-HAT
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
Read More
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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Tony RetroManiak
Mar 13,2026
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