HardLabs

Jayboard

JaytirthJOSHI·Jayboard·pcb/JayBoard.kicad_pcb

Jayboard PCB layout, top view — open source RP2040/RP2350 board by JaytirthJOSHI

About the Jayboard PCB

Jayboard is an open source RP2040/RP2350 PCB design by JaytirthJOSHI, published on GitHub. It is a 2-layer board measuring 21 × 51 mm, with 33 components from 16 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the MCP1700X-330XXTT and W25Q16JVUXIQ TR. By type, the board carries 17 capacitors, 7 resistors, 4 connectors, 3 ICs, 1 crystal and 1 switch.

Main components on the Jayboard

RP2040MCP1700X-330XXTTW25Q16JVUXIQ TR

Jayboard bill of materials (BOM)

33 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2040
U1
1
MCP1700X-330XXTT
MCP1700x-330xxTT
U2
1
W25Q16JVUXIQ TR
U4
1
12 MHz
Y1
1
USB_C_RECEPTACLE_USB2.0_14P
USB_C_Receptacle_USB2.0_14P
J1
2
CONN_01X20
Conn_01x20
J2, J3
1
CONN_01X03
Conn_01x03
J4
1
SW_Push
SW1
2
1UF
1uF
C1, C10
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
R1, R2
2
27
R3, R4
2
1K
R5, R6
1
10K
R7

Jayboard design files

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

Jayboard: common questions

What microcontroller does the Jayboard use?

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

How big is the Jayboard PCB?

The Jayboard measures 21 × 51 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Jayboard?

33 components, from 16 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 Jayboard design files?

From the JaytirthJOSHI/Jayboard 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 Jayboard design in my own project?

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

Can I test firmware for the Jayboard 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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