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Ch32v003f4u6 with wsled

cnlohr·cnhardware·ch32v003/ch32v003f4u6_with_wsleds/ch32v003f4u6_with_wsled.kicad_pcb

Ch32v003f4u6 with wsled PCB layout, top view — open source RISC-V board by cnlohr
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About the Ch32v003f4u6 with wsled PCB

Ch32v003f4u6 with wsled is an open source RISC-V PCB design by cnlohr, published on GitHub under the MIT license. It is a 2-layer board measuring 40.6 × 44.5 mm, with 26 components from 14 distinct parts.

Its main chip is the CH32V003F4U6, from the RISC-V family. Other key parts include the XC6206P332. By type, the board carries 7 diodes, 7 resistors, 5 capacitors, 4 connectors, 2 ICs and 1 switch.

From the project

My dumping grounds for all my kicad projects and random hardware bringup.

NOTE FOR PULL REQUESTS: I DO NOT ACCEPT MASS ADDS. If you have 5-6 really awesome parts, I'll accept a pull request, but if you have say 10+ parts, I will not. Select only the neatest. Also, make sure JLCPCB offers the parts, if they're intended for board mounting!

Discussion of ferrite cores and what their recommended power is Another doc like the above, but with different info Discussion of building ferrite cores Breakdown voltages of enameld copper wire * Enameld wire datasheet

Main components on the Ch32v003f4u6 with wsled

CH32V003F4U6XC6206P332

Ch32v003f4u6 with wsled bill of materials (BOM)

26 components, 14 distinct parts.

QtyPartRefs
1
CH32V003F4U6
U1
1
XC6206P332
U3
2
~
J1, J3
1
PGM
J2
1
USB_C_Receptacle_USB2.0
J4
1
BOOT
SW1
6
XL-1010RGBC-WS2812B
D1, D2, D3, D4, D5, D6
1
LED
D7
5
1u
C1, C2, C3, C4, C5
2
33
R1, R2
2
5.1k
R3, R4
1
1.5k 1%
R5
1
1.5k
R6
1
0
R7

Ch32v003f4u6 with wsled design files

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

Ch32v003f4u6 with wsled: common questions

What microcontroller does the Ch32v003f4u6 with wsled use?

The Ch32v003f4u6 with wsled is built around the CH32V003F4U6, from the RISC-V family.

How big is the Ch32v003f4u6 with wsled PCB?

The Ch32v003f4u6 with wsled measures 40.6 × 44.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ch32v003f4u6 with wsled?

26 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ch32v003f4u6 with wsled design files?

From the cnlohr/cnhardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Ch32v003f4u6 with wsled design in my own project?

Yes, under the terms of its MIT license, which cnlohr chose for the repository.

Can I test firmware for the Ch32v003f4u6 with wsled without the hardware?

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

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