

Central Scrutinizer gadget
- Size
- 101.3 × 127.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 401
- Nets
- 318
- Pads
- 1,559
- Tracks, vias
- 1,614, 108
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 27 May 2026
- Updated
- 4 Jun 2026
Overview
Panel is an open-source printed circuit board by kernelorg-mirror, from the kernelorg-mirror/linux_kernel_git_maz_cs-hw repository on GitHub, published under the MIT licence. It is a 2-layer board of 101.3 × 127.5 mm with 401 parts on 318 nets, routed with 1,614 tracks and 108 vias.
It is built around the FUSB302BMPX and BSS138. Its parts include 114 resistors, 24 capacitors, 24 ICs, 24 connectors and 6 transistors. It belongs with the RP2040 boards of this library.
Main components
2README
READMEREADME.txt
Parts
401| Qty | Value | Footprint | References |
|---|---|---|---|
| 72 | 0 | Resistor_SMD:R_0402_1005Metric | R10, R10, R10, R10, R10, R10, R11, R11, R11, R11, R11, R11, R12, R12, R12, R12 +56 |
| 24 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad_TopBottom | H1, H1, H1, H1, H1, H1, H2, H2, H2, H2, H2, H2, H3, H3, H3, H3 +8 |
| 18 | 4.7k | Resistor_SMD:R_0402_1005Metric | R1, R1, R1, R1, R1, R1, R2, R2, R2, R2, R2, R2, R7, R7, R7, R7 +2 |
| 12 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C3, C3, C3, C3, C3, C3, C4, C4, C4, C4, C4, C4 |
| 12 | 10K | Resistor_SMD:R_0805_2012Metric | R3, R3, R3, R3, R3, R3, R4, R4, R4, R4, R4, R4 |
| 12 | SN74AVCH1T45DCKT | SN74AVCH1T45DCKT:Texas_Instruments-DCK0006A-0-0-MFG | U2, U2, U2, U2, U2, U2, U3, U3, U3, U3, U3, U3 |
| 6 | 270 | Resistor_SMD:R_0402_1005Metric | R5, R5, R5, R5, R5, R5 |
| 6 | 470 | Resistor_SMD:R_0402_1005Metric | R6, R6, R6, R6, R6, R6 |
| 6 | 470pF | Capacitor_SMD:C_0402_1005Metric | C1, C1, C1, C1, C1, C1 |
| 6 | 470pf | Capacitor_SMD:C_0402_1005Metric | C2, C2, C2, C2, C2, C2 |
| 6 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q1, Q1, Q1, Q1, Q1 |
| 6 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J4, J4, J4, J4, J4, J4 |
| 6 | Conn_01x05_Male | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J3, J3, J3, J3, J3, J3 |
| 6 | FUSB302BMPX | Package_DFN_QFN:WQFN-14-1EP_2.5x2.5mm_P0.5mm_EP1.45x1.45mm | U1, U1, U1, U1, U1, U1 |
| 6 | Pico | MCU_RaspberryPi_and_Boards:RPi_Pico_SMD_Version_H | U4, U4, U4, U4, U4, U4 |
| 6 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J2, J2, J2, J2, J2, J2 |
| 6 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1, J1, J1, J1, J1, J1 |
The 216 most common of 401 parts.
Questions
How big is the Panel PCB?
It measures 101.3 × 127.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Panel use?
401 parts, built around the FUSB302BMPX and BSS138. 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 Panel KiCad files?
From the kernelorg-mirror/linux_kernel_git_maz_cs-hw repository on GitHub, at the commit this page was made from: the board is panel.kicad_pcb and its schematic jig/jig.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Panel 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).
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