rp2040nexus/carduino-pi

Carduino Pi - Raspbery Pi RP2040 board with business form factor and compatible with Arduino Uno

Carduino Pi - Raspberry Pi RP2040 board with business card form factor and compatible with Arduino Uno

Description

Carduino Pi is a Raspberry Pi RP2040 evaluation board with business card form factor and compatible with Arduino Uno standard, which has features, as following:

• PCB dimensions: 85,60 x 54,00 mm (ultra flat design, only 0.8mm components height),
• all 30 GPIO pins connected to pin header (Arduino Uno standard with extra 8 GPIO pins),
• 2-layer PCB board,
• onboard: QSPI Flash (USON8 package), 12MHz oscillator, PWR LED,
• RESET/BOOT switches,
• USB interface (PCB edge connector) for debugging MCU and for flashing SPI memory,
• 8x ring LED RGB (WS2812-2020 diodes),
• fully open source project (OSHW).

Here you can find:

• \Python: simple script do test RGB ring LED (use Thonny IDE)
• \Manufacturing files: all the production files for PCB ordering and assembly at JLCPCB (Gerber files, Pick & Place, BOM, etc.)
• \source files: source files in Altium Designer format (KiCad: TBD)

The equation is very simple: Business Card + Arduino + Raspberry Pi RP2040 = Carduino Pi

License

Project published as Open Source Hardware (OSHW) under CERN OHL v1.2 (Open Hardware Licence).

Project has been certified as Open Source Hardware by the Open Source Hardware Association (OSHWA).

UID is: PL000013

https://certification.oshwa.org/pl000013.html

Press release

TBD

Photos