Neo switch CH32V003J4M6
About the Neo switch CH32V003J4M6 PCB
Neo switch CH32V003J4M6 is an open source RISC-V PCB design by NB6RULES, published on GitHub. It is a 2-layer board measuring 30.3 × 28.8 mm, with 7 components from 7 distinct parts.
Its main chip is the CH32V003J4M6, from the RISC-V family. Other key parts include the OH3144. By type, the board carries 2 ICs, 2 connectors, 1 diode, 1 capacitor and 1 resistor.
Main components on the Neo switch CH32V003J4M6
Neo switch CH32V003J4M6 bill of materials (BOM)
7 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CH32V003J4M6 | SO-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | OH3144 南京欧卓 | TO-92-3_L4.9-W3.7-P1.27-L | U3 |
| 1 | input | PinHeader_01x04_P2.54mm_Horizontal_SMD | J3 |
| 1 | output | PinHeader_01x04_P2.54mm_Horizontal_SMD | J4 |
| 1 | LED_1206 | LED_1206 | D2 |
| 1 | 100NF | C_1206 | C1 |
| 1 | 10K | R_1206 | R2 |
Neo switch CH32V003J4M6 design files
The KiCad project lives in the NB6RULES/Nadec-Biju-Fabacademy-Files repository on GitHub; these links point at the commit this page was built from.
Neo switch CH32V003J4M6: common questions
What microcontroller does the Neo switch CH32V003J4M6 use?
The Neo switch CH32V003J4M6 is built around the CH32V003J4M6, from the RISC-V family.
How big is the Neo switch CH32V003J4M6 PCB?
The Neo switch CH32V003J4M6 measures 30.3 × 28.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Neo switch CH32V003J4M6?
7 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the Neo switch CH32V003J4M6 design files?
From the NB6RULES/Nadec-Biju-Fabacademy-Files repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Neo switch CH32V003J4M6 design in my own project?
The repository has no license, so all rights stay with NB6RULES. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Neo switch CH32V003J4M6 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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