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ViratyBoard

ViratS-best·ViratyBoard

ViratyBoard PCB layout, top view — open source RP2040/RP2350 board by ViratS-best

About the ViratyBoard PCB

ViratyBoard is an open source RP2040/RP2350 PCB design by ViratS-best, published on GitHub. It is a 4-layer board measuring 37.2 × 52.3 mm, with 37 components from 20 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the MCP1700X-330XXTT and W25Q128JVS. By type, the board carries 17 capacitors, 8 resistors, 5 connectors, 3 ICs, 1 transistor and 1 crystal.

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

From the project

A RP2040 board! My second ever PCB!!!

Dual Power Input: Accepts both USB power and a battery connection. Plugging in USB automatically turns the MOSFET off to completely disconnect the AA batteries so they don't get accidentally charged or drained. RP2040 MCU: Built around the Raspberry Pi RP2040 microcontroller with decoupling capacitors, crystal oscillator, and flash storage. 4-Layer Stackup:** Designed with a 4-layer configuration for clean power and signal routing.

ViratyBoard, from the project README
From the project README

Main components on the ViratyBoard

RP2040MCP1700X-330XXTTW25Q128JVS

ViratyBoard bill of materials (BOM)

37 components, 20 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2040
U1
1
MCP1700X-330XXTT
MCP1700x-330xxTT
U2
1
W25Q128JVS
U3
1
AO3401A
Q1
1
12 MHz
Y1
1
USB_C_RECEPTACLE_USB2.0_14P
USB_C_Receptacle_USB2.0_14P
J1
2
CONN_01X20_PIN
Conn_01x20_Pin
J2, J3
1
CONN_01X03_PIN
Conn_01x03_Pin
J4
1
CONN_01X02_PIN
Conn_01x02_Pin
J5
1
SW_Push
SW1
1
1N5819WS
D2
2
1UF
1uF
C1, C12
11
0.1UF
0.1uF
C2, C3, C4, C5, C6, C7, C8, C9 +3
2
10UF
10uF
C13, C14
2
33PF
33pF
C15, C16
2
5.1K
5.1k
R1, R2
2
27
R3, R4
2
1k
R5, R7
1
10K
10k
R6
1
100K
100k
R8

ViratyBoard design files

The KiCad project lives in the ViratS-best/ViratyBoard repository on GitHub; these links point at the commit this page was built from.

ViratyBoard: common questions

What microcontroller does the ViratyBoard use?

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

How big is the ViratyBoard PCB?

The ViratyBoard measures 37.2 × 52.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the ViratyBoard?

37 components, from 20 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 ViratyBoard design files?

From the ViratS-best/ViratyBoard 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 ViratyBoard design in my own project?

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

Can I test firmware for the ViratyBoard 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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