HardLabs

MainBoard

mathe-mmr·AnaDash·hardware/mainBoard/mainBoard.kicad_pcb

MainBoard PCB layout, top view — open source RP2040/RP2350 board by mathe-mmr
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About the MainBoard PCB

MainBoard is an open source RP2040/RP2350 PCB design by mathe-mmr, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 99.1 × 52.5 mm, with 19 components from 13 distinct parts.

Its main chip is the RaspberryPi_Pico, from the RP2040/RP2350 family. Other key parts include the MCP4728-E_UN. By type, the board carries 6 connectors, 5 resistors, 2 capacitors, 1 IC and 1 module.

It belongs with the displays & leds designs in this gallery.

From the project

An cool looking dashboard for your PC!

This is an resource monitor for your PC, also featuring an macropad, inspired by Alex Bailey's system monitor and Hack Club's hackpad program! It allows you to take a quick glance and see your system information, while keeping the screen free for anything you do! This was made after watching , I've been wanting to make it for 2 years now! I also added an hackpad after seeing the very helpful

MainBoard, from the project README
From the project README

Main components on the MainBoard

MCP4728-E_UNRaspberryPi_Pico

MainBoard bill of materials (BOM)

19 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MCP4728-E_UN
U1
1
RaspberryPi_Pico
A1
1
UARTDebug
J1
1
LeftKeyConnector
J2
1
DisplayConnector
J3
1
LEDHeader
J4
1
RightKeyConnector
J5
1
EncoderConnector
J6
4
Ammeter_DC
MES1, MES2, MES3, MES4
1
10µF
C1
1
100nF
C2
4
665
R1, R2, R3, R4
1
10K
RN1

MainBoard design files

The KiCad project lives in the mathe-mmr/AnaDash repository on GitHub; these links point at the commit this page was built from.

MainBoard: common questions

What microcontroller does the MainBoard use?

The MainBoard is built around the RaspberryPi_Pico, from the RP2040/RP2350 family.

How big is the MainBoard PCB?

The MainBoard measures 99.1 × 52.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MainBoard?

19 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the MainBoard design files?

From the mathe-mmr/AnaDash repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the MainBoard design in my own project?

Yes, under the terms of its GPL-3.0 license, which mathe-mmr chose for the repository.

Can I test firmware for the MainBoard without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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