https://github.com/tobycm/raspberry-pi-power-hub

one port (usb c) to rule them all!!!
https://github.com/tobycm/raspberry-pi-power-hub

Last synced: 4 months ago
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one port (usb c) to rule them all!!!

• Host: GitHub
• URL: https://github.com/tobycm/raspberry-pi-power-hub
• Owner: tobycm
• License: mit
• Created: 2025-06-25T19:00:59.000Z (12 months ago)
• Default Branch: main
• Last Pushed: 2025-07-29T15:00:50.000Z (11 months ago)
• Last Synced: 2025-12-23T08:59:20.200Z (6 months ago)
• Size: 3.63 MB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# RP2040 + CYPD3177 Power Hub

one port (usb c) to rule them all!!! this board is designed to take a single USB-C input and negociate for your power needs. it can output 5v, 9v, 12v, or 20v at up to 3A. the usb c port is also connected to a RP2040 if you want more processing with the CYPD3177 through HPI.

## 3D render

![front](assets/Screenshot%20from%202025-07-20%2018-31-36.png)

![back](assets/pinouts.png)

## BOM

| Part Name | Quantity | Link |

| :--- | :---: | :--- |

| PCB | 1 | [JLCPCB](https://jlcpcb.com) |

| Stencil | 1 | [JLCPCB](https://jlcpcb.com) |

| RP2040 | 1 | [C2040](https://lcsc.com/product-detail/C2040.html) |

| CYPD3177-24LQ | 1 | [C5904158](https://lcsc.com/product-detail/C5904158.html) |

| W25Q32JVSS | 1 | [C82344](https://lcsc.com/product-detail/C82344.html) |

| GT-USB-7010AN | 1 | [C963370](https://lcsc.com/product-detail/C963370.html) |

| ABM8-272-T3\_C20625731 | 1 | [C20625731](https://lcsc.com/product-detail/C20625731.html) |

| TS24CA | 3 | [C393942](https://lcsc.com/product-detail/C393942.html) |

| AP63203WU-7 | 1 | [C780769](https://lcsc.com/product-detail/C780769.html) |

| Zener Diode | 2 | [C82088](https://lcsc.com/product-detail/C82088.html) |

| NPN | 1 | [C5338312](https://lcsc.com/product-detail/C5338312.html) |

| AOD409-HXY | 2 | [C6285771](https://lcsc.com/product-detail/C6285771.html) |

| Green Led | 2 | [C7496818](https://lcsc.com/product-detail/C7496818.html) |

| Amber Led | 2 | [C165983](https://lcsc.com/product-detail/C165983.html) |

| Red Led | 3 | [C965799](https://lcsc.com/product-detail/C965799.html) |

| 18pF | 2 | [C106202](https://lcsc.com/product-detail/C106202.html) |

| 100nF | 12 | [C60474](https://lcsc.com/product-detail/C60474.html) |

| 10uF | 3 | [C2762594](https://lcsc.com/product-detail/C2762594.html) |

| 1uF | 6 | [C1592](https://lcsc.com/product-detail/C1592.html) |

| 4.7uF | 1 | [C51205](https://lcsc.com/product-detail/C51205.html) |

| 4.7uH | 1 | [C41413058](https://lcsc.com/product-detail/C41413058.html) |

| 470ohm | 7 | [C25117](https://lcsc.com/product-detail/C25117.html) |

| 49.9kohm | 1 | [C25897](https://lcsc.com/product-detail/C25897.html) |

| 4.7kohm | 1 | [C25900](https://lcsc.com/product-detail/C25900.html) |

| 5.1kohm | 1 | [C25905](https://lcsc.com/product-detail/C25905.html) |

| 10kohm | 1 | [C60490](https://lcsc.com/product-detail/C60490.html) |

| 1kohm | 5 | [C106235](https://lcsc.com/product-detail/C106235.html) |

| 27ohm | 2 | [C138021](https://lcsc.com/product-detail/C138021.html) |

| Pin Headers | 1 | [C7501275](https://lcsc.com/product-detail/C7501275.html) |

| | |

| Total cost | 74.24 USD LCSC + 13.98 USD JLCPCB = 88.22 USD | |

| Soldering paste (cheaper than PCBA) | 1 | https://amazon.ca/dp/B0BLSJQPR6 |

| Total cost with soldering paste | 88.22 USD + 19.59 CAD = 102.43 USD | |