

Hanpen main
Custom PCB for SlimeVR
- Size
- 38 × 52 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 24
- Pads
- 57
- Tracks, vias
- 115, 87
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 24 Sep 2024
- Updated
- 18 Mar 2025
Overview
Hanpen main is an open-source printed circuit board by keyakko, from the keyakko/hanpen repository on GitHub, published under the MIT licence. It is a 2-layer board of 38 × 52 mm with 13 parts on 24 nets, routed with 115 tracks and 87 vias.
Its parts include 3 resistors, 3 ICs, 2 connectors, 1 diode and 1 switch. It belongs with the ESP32 and RISC-V boards of this library.
README
README.mdhanpen
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 220K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | TestPoint | TestPoint:TestPoint_Keystone_5015_Micro-Minature | -, + |
| 1 | 220 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | Battery_Conn | Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal | J1 |
| 1 | GY-BMI160 | GY-BNO08x:GY-BMI160_1 | U3 |
| 1 | GY-BNO08x | GY-BNO08x:GY-BN08X | U2 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | LOGO | Hanpen:image | G*** |
| 1 | SW | Button_Switch_THT:SW_Slide_SPDT_Angled_CK_OS102011MA1Q | SW1 |
| 1 | Seeed Studio XIAO ESP32C3 | Seeed Studio XIAO Series Library:XIAO-ESP32C3-14P-2.54-21X17.8MM | U1 |
| 1 | Sub_Sensor | Connector_JST:JST_EH_S5B-EH_1x05_P2.50mm_Horizontal | J3 |
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Questions
How big is the Hanpen main PCB?
It measures 38 × 52 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hanpen main use?
13 parts. 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.
Where can I download the Hanpen main KiCad files?
From the keyakko/hanpen repository on GitHub, at the commit this page was made from: the board is Hanpen-main.kicad_pcb and its schematic Hanpen-main.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hanpen main design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).