HardLabs

Mini sdvx

julianlaxamana·mini-sdvx

This repository ships a schematic but no board layout.

About the Mini sdvx PCB

Mini sdvx is an open source RP2040/RP2350 PCB design by julianlaxamana, published on GitHub. It is a board, with 56 components from 22 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the SRV05-4, NCP1117-3.3_SOT223, W25Q128JVS and MCP3008. By type, the board carries 28 capacitors, 11 ICs, 10 resistors, 3 connectors, 3 switches and 1 crystal.

Main components on the Mini sdvx

RP2040SRV05-4NCP1117-3.3_SOT223W25Q128JVSMCP3008

Mini sdvx bill of materials (BOM)

56 components, 22 distinct parts.

QtyPartRefs
1
RP2040
U1
1
SRV05-4
U2
1
NCP1117-3.3_SOT223
U3
1
W25Q128JVS
U4
6
—
U6, U7, U8, U9, U10, U11
1
MCP3008
U12
1
Crystal_GND24
Y1
1
Conn_01x02_Pin
J1
1
SW
J2
1
USB_C_Plug_USB2.0
P1
1
RESET
SW1
2
RotaryEncoder_Switch
SW2, SW3
17
100n
C1, C2, C3, C4, C5, C6, C9, C10 +9
2
1u
C7, C8
1
C
C11
2
10u
C12, C13
2
15p
C16, C17
4
10n
C19, C20, C21, C22
1
5.1k
R1
2
27
R2, R3
Show 2 more
QtyPartRefs
2
1k
R4, R6
5
10k
R5, R7, R8, R9, R10

Mini sdvx design files

The KiCad project lives in the julianlaxamana/mini-sdvx repository on GitHub; these links point at the commit this page was built from.

Mini sdvx: common questions

What microcontroller does the Mini sdvx use?

The Mini sdvx is built around the RP2040, from the RP2040/RP2350 family.

How many components are on the Mini sdvx?

56 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the Mini sdvx design files?

From the julianlaxamana/mini-sdvx repository on GitHub, which has the schematic; the links under Design files point to each one.

Can I use the Mini sdvx design in my own project?

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

Can I test firmware for the Mini sdvx 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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