
Easy PD Sink
openwch/ch32v003
CH32V003 is an ultra-cheap RISC-V MCU with 2KB SRAM, 16KB flash, and up to 18 GPIOs that sells for under $0.10
ch244 pd trigger board
Dpx pd pooper is an open-source printed circuit board by dubpixel, from the dubpixel/dpx_pd_pooper repository on GitHub, published under the CERN-OHL-W-2.0 licence. It is a 2-layer board of 35 × 25 mm with 18 parts on 16 nets, routed with 149 tracks and 19 vias.
It is built around the CH224K. Its parts include 6 resistors, 1 capacitor, 1 IC, 1 diode and 1 connector.
[blocked]
...a basic ch224k pd trigger board w/ usb-c connector
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FRONT
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REAR
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iBOM PCB Front
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iBOM PCB Rear
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Use this space to show useful examples of how a project can be used. Additional screenshots, code examples and demos work well in this space. You may also link to more resources.
For more examples, please refer to the Documentation
See the open issues for a full list of proposed features (and known issues).
Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.
If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!
git checkout -b feature/AmazingFeature)git commit -m 'Add some AmazingFeature')git push origin feature/AmazingFeature)Distributed under the MIT License. See LICENSE.txt for more information.
#Joshua Fleitell - i@dubpixel.tv
Project Link: https://github.com/dubpixel/dpx_pd_pooper
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3, R5 |
| 4 | MountingHole_Pad_MP | MountingHole:MountingHole_2.2mm_M2_ISO7380_Pad_TopBottom | H1, H2, H3, H4 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R6 |
| 1 | 1 uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 220h 110mHz | DPX_USB:FERRITE_0603 | FB1 |
| 1 | CH224K | Package_SO:SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm_ThermalVias | U1 |
| 1 | HRO-TYPE-C-31-M-12 | DPX_USB:HRO-TYPE-C-31-M-12-Assembly | USB1 |
| 1 | Logo_Open_Hardware_Small | DPX_LIBRARY:OSHW-LogoNT_7.3x6mm_Silk | SYM1 |
| 1 | SW_DIP_x03 | DPX_CONTROL:SP-03P | SW1 |
| 1 | VBUS | DPX_LED:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | VOUT | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J2 |

openwch/ch32v003
CH32V003 is an ultra-cheap RISC-V MCU with 2KB SRAM, 16KB flash, and up to 18 GPIOs that sells for under $0.10
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It measures 35 × 25 mm and has 2 copper layers, 1.6 mm thick.
18 parts, built around the CH224K. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the dubpixel/dpx_pd_pooper repository on GitHub, at the commit this page was made from: the board is hardware/src/dpx_pd_pooper/dpx_pd_pooper.kicad_pcb and its schematic hardware/src/dpx_pd_pooper/dpx_pd_pooper.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the CERN-OHL-W-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).