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MountPico

AaradhyaBarnwal·MountPico

MountPico PCB layout, top view — open source RP2040/RP2350 board by AaradhyaBarnwal

About the MountPico PCB

MountPico is an open source RP2040/RP2350 PCB design by AaradhyaBarnwal, published on GitHub. It is a 2-layer board measuring 26.6 × 51 mm, with 36 components from 18 distinct parts.

Its main chip is the C2040, from the RP2040/RP2350 family. Other key parts include the C26537 and C2843335. By type, the board carries 16 capacitors, 8 resistors, 6 connectors, 3 ICs, 1 crystal and 1 switch.

It belongs with the dev boards & breakouts designs in this gallery.

MountPico, from the project README
From the project README

Main components on the MountPico

C2040C26537C2843335

MountPico bill of materials (BOM)

36 components, 18 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
C2040
RP2040
U1
1
C26537
NCP1117-3.3_SOT223
U2
1
C2843335
W25Q128JVS
U3
1
C481407
12 MHz
Y1
1
C165948
USB_C_Receptacle_USB2.0_14P
J1
4
Conn_01x20_Pin
J2, J3, J5, J7
1
Conn_01x03_Pin
J6
1
C720477
SW_Push
SW1
1
C84256
LED
D1
2
C52923
1uF
C1, C9
10
C1525
0.1uF
C2, C3, C4, C5, C6, C7, C8, C10 +2
2
C19702
10uF
C12, C13
2
C1562
33pF
C14, C15
2
C25905
5.1K
R1, R2
2
C25100
27
R3, R4
2
C11702
1K
R5, R7
1
C25744
10K
R6
1
C25076
100
R8

MountPico design files

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

MountPico: common questions

What microcontroller does the MountPico use?

The MountPico is built around the C2040, from the RP2040/RP2350 family.

How big is the MountPico PCB?

The MountPico measures 26.6 × 51 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MountPico?

36 components, from 18 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 MountPico design files?

From the AaradhyaBarnwal/MountPico 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 MountPico design in my own project?

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

Can I test firmware for the MountPico 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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