HardLabs

Prototype

arlaptiev·erhythms·pcb/front panel/prototype/prototype.kicad_pcb

Prototype PCB layout, top view — open source Raspberry Pi board by arlaptiev

About the Prototype PCB

Prototype is an open source Raspberry Pi PCB design by arlaptiev, published on GitHub. It is a 2-layer board measuring 127 × 203.2 mm, with 20 components from 6 distinct parts.

Its main chip is the Module_RaspberryPi_PicoW_Combined, from the Raspberry Pi family. By type, the board carries 9 connectors, 8 switches and 1 module.

Prototype bill of materials (BOM)

20 components, 6 distinct parts.

QtyPartRefs
1
Module_RaspberryPi_PicoW_Combined
M1
8
FC681374V
J1, J2, J3, J4, J5, J6, J7, J8
1
PJ-064A
J9
2
PEC11R-4215F-S0024
MT1, MT2
1
100SP1T1B1M1QEH
S1
7
Switch_Tactile_CnK
SW1, SW3, SW4, SW5, SW6, SW7, SW8

Prototype design files

The KiCad project lives in the arlaptiev/erhythms repository on GitHub; these links point at the commit this page was built from.

Prototype: common questions

What microcontroller does the Prototype use?

The Prototype is built around the Module_RaspberryPi_PicoW_Combined, from the Raspberry Pi family.

How big is the Prototype PCB?

The Prototype measures 127 × 203.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Prototype?

20 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the Prototype design files?

From the arlaptiev/erhythms repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Prototype design in my own project?

The repository has no license, so all rights stay with arlaptiev. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Prototype without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Raspberry Pi firmware against it before you order a PCB.

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