4 layers86 × 29.9 mm
Geiger probe
bartkepl/CanGeigerProbe
Polowa sonda promieniowania jonizującego z miniaturową lampą Geigera-Müllera, komunikująca się cyfrowo przez CAN 2.0B.
116 partsMIT
4 layers120 × 75 mm
ControlPanel
bartkepl/ControlPanelV3SV3S CAN-bus control panel - KiCad hardware
- Size
- 120 × 75 mm
- Copper layers
- 4
- Thickness
- 1.59 mm
- Parts
- 327
- Nets
- 242
- Pads
- 1,107
- Tracks, vias
- 2,486, 3,152
- Pours
- 67
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 9 Aug 2026
- Updated
- 28 Sep 2026
Overview
ControlPanel is an open-source printed circuit board by bartkepl, from the bartkepl/ControlPanelV3S repository on GitHub, published under the MIT licence. It is a 4-layer board of 120 × 75 mm with 327 parts on 242 nets, routed with 2,486 tracks and 3,152 vias.
It is built around the ATA6561-GAQW-N, GAQY212GS and USBLC6-2SC6, with the AXP209, STN061050BL40 and 3R090-5S among its other parts. Its parts include 137 capacitors, 69 resistors, 35 diodes, 9 connectors and 6 ICs. It belongs with the interfaces and adapters boards of this library.
Main components
12
ATA6561-GAQW-N
SOIC-8-40℃~+150℃ 12uA 4.5V~5.5V 5Mbps 70mA CAN Transceiver SOIC-8 CAN Transceivers ROHSMicrochip TechnologyCAN TransceiversGAQY212GS
SOP-4-40℃~+85℃ 1.2V 100us 2.5kV 240mΩ 30mA 350us 500mW 60V 800mA AC,DC One set normally open: 2A (SPST - normally open) SOP-4 Solid State Relays (MOS Output) ROHSSUPSiCSolid State Relays (MOS Output)
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)AXP209
QFN-48-EP(6x6)Overcurrent Protection、Operating status indication、Adjustable current limiting、Power-on timing control QFN-48-EP(6x6) Power Management - Specialized ROHSX-Powers TechBattery ManagementSTN061050BL40
DFN0603-2L-55℃~+125℃ 0.4pF 100W 1uA 23V 5A@8/20us 5V 6V Bidirectional IEC 61000-4-2、IEC 61000-4-5 TVS DFN0603-2L ESD and Surge Protection (TVS/ESD) ROHSEatonESD And Surge Protection (TVS/ESD)
3R090-5S
SMD-40℃~+125℃ 1pF 3 5kA 600V 7.6mm 90V ±30% SMD Gas Discharge Tube Arresters (GDT) ROHSLeiditechGas Discharge Tube Arresters (GDT)
NRS5040T4R7NMGK
SMD,4.9x4.9mm29mΩ 3.1A 3.3A 4.7uH ±30% SMD,4.9x4.9mm Power Inductors ROHSTaiyo YudenPower Inductors
MFBM1V2012-601-R
0805-55℃~+125℃ 1 100mΩ 2A 600Ω@100MHz ±25% 0805 Ferrite Beads ROHSEatonFerrite Beads
PMEG6030EP
SOD-1281 Independent 200uA@60V 3A 50A 530mV@3A 60V SOD-128 Schottky Diodes ROHSNexperiaSchottky Diodes
NRS4018T2R2MDGJ
SMD,4x4mm2.2A 2.2uH 3A 42mΩ ±20% SMD,4x4mm Power Inductors ROHSTaiyo YudenPower Inductors
ACT45B-510-2P-TL003
SMD,4.5x3.2mm-40℃~+150℃ 1Ω 2 2.8kΩ@10MHz 200kΩ 200mA 50V 50V 51uH@100kHz SMD,4.5x3.2mm Common Mode Filters ROHSTDKCommon Mode Filters
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
README
README.mdControlPanelV3S — Hardware
KiCad project for the CAN-bus control panel board built around the Allwinner V3S (LicheePi Zero), part of the CANbusSensors family of MPCC/MPSWP sensor-node projects. Two assembly variants on one PCB: a handheld CAN-bus terminal and a VoIP endpoint. The next hardware iteration (Allwinner T113-S3/4) will be a separate repo.
Status: ready for prototype order
- Schematic and PCB layout done (4-layer, 120 × 75 mm), production files generated.
- Design review completed; DRC/ERC clean (remaining items reviewed and excluded as by-design).
- Hand assembly (2 fiducials on F.Cu for stencil alignment); crystal load caps C3/C4 are placeholders to be tuned at bring-up.
Production outputs: schematic PDF · PCB PDF · interactive BOM · gerbers
Renders
3D renders straight out of KiCad (pcb/gen_media.kicad_jobset), not photos — no boards have been
fabricated yet.
| Top | Bottom | Angle |
|---|---|---|
 |  |  |
Layout
pcb/- KiCad project: CPU, power, CAN transceiver front-end, display/touch, GPS, Ethernet, audio.doc/- hardware design decisions and reference material. Start with doc/README.md, which says which document is the source of truth for what.media/- 3D renders of the board, generated from the KiCad project.prod/- fabrication outputs (gerber + drill zip, BOM, interactive BOM, schematic/PCB PDFs).
Firmware
The firmware that runs on this board (V3S-side kiosk app, CAN-bus device monitor, offline navigation/map stack) lives in a separate, currently private companion repo.
License
MIT for original work - see LICENSE. All footprints live under pcb/local_lib/ and
were either authored locally or sourced from SamacSys (BAT_MS621FE-FL11E.kicad_mod);
FunKey S is referenced in doc/ as a comparison point for the Allwinner V3S reference design
(e.g. power-tree, boot ROM behavior).
Parts
327| Qty | Value | Footprint | References |
|---|---|---|---|
| 48 | 100n | Capacitor_SMD:C_0603_1608Metric | C100, C101, C102, C103, C104, C105, C106, C107, C110, C113, C114, C117, C118, C119, C121, C134 +32 |
| 31 | STN061050BL40 | Diode_SMD:D_0603_1608Metric | D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27 +15 |
| 26 | 1u | Capacitor_SMD:C_0603_1608Metric | C19, C21, C22, C111, C115, C116, C120, C125, C126, C127, C128, C129, C130, C132, C133, C137 +10 |
| 24 | 10u | Capacitor_SMD:C_0603_1608Metric | C12, C16, C20, C25, C26, C27, C36, C51, C57, C62, C64, C65, C66, C108, C109, C112 +8 |
| 16 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16 |
| 13 | 47k | Resistor_SMD:R_0603_1608Metric | R12, R30, R48, R58, R59, R60, R61, R62, R63, R64, R65, R66, R67 |
| 7 | 100k | Resistor_SMD:R_0603_1608Metric | R24, R25, R31, R33, R57, R68, R69 |
| 5 | 33 | Resistor_SMD:R_0603_1608Metric | R46, R47, R52, R55, R56 |
| 4 | 100p | Capacitor_SMD:C_0402_1005Metric | C11, C14, C15, C122 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R7, R41, R43, R54 |
| 4 | 18p | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4 |
| 4 | 200k | Resistor_SMD:R_0603_1608Metric | R3, R4, R29, R32 |
| 4 | 4.7u | Capacitor_SMD:C_0603_1608Metric | C8, C47, C79, C80 |
| 4 | Conn_01x01 | TestPoint:TestPoint_Pad_1.0x1.0mm | J16, J17, J19, J20 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_ISO14580_Pad_TopBottom | H1, H2, H3, H4 |
| 3 | 100R @ 100MHz | Inductor_SMD:L_0603_1608Metric | FB3, FB5, FB6 |
| 3 | 1n | Capacitor_SMD:C_0603_1608Metric | C9, C10, C50 |
| 3 | 6.8n | Capacitor_SMD:C_0603_1608Metric | C71, C73, C83 |
| 2 | 100 | Resistor_SMD:R_0603_1608Metric | R49, R50 |
| 2 | 100 @ 100MHz | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | FB1, FB7 |
| 2 | 10R Pulse-proof | Resistor_SMD:R_1206_3216Metric | R44, R45 |
| 2 | 10n | Capacitor_SMD:C_0603_1608Metric | C44, C45 |
| 2 | 10u | Capacitor_SMD:C_1206_3216Metric | C17, C34 |
| 2 | 150 | Resistor_SMD:R_0603_1608Metric | R20, R26 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R8, R9 |
| 2 | 2.2k | Resistor_SMD:R_0603_1608Metric | R10, R11 |
| 2 | 2.2u | Capacitor_SMD:C_0603_1608Metric | C46, C131 |
| 2 | 2.2u/100V | Capacitor_SMD:C_1206_3216Metric | C5, C6 |
| 2 | 220n | Capacitor_SMD:C_0603_1608Metric | C28, C87 |
| 2 | 2k 1% | Resistor_SMD:R_0603_1608Metric | R27, R28 |
| 2 | 3R090-5S | SamacSys_Parts:3R090A5S | GD1, GD2 |
| 2 | 4.7p | Capacitor_SMD:C_0603_1608Metric | C40, C41 |
| 2 | 4.7uH | Inductor_SMD:L_APV_ANR5040 | L8, L10 |
| 2 | 49.9 | Resistor_SMD:R_0603_1608Metric | R14, R16 |
| 2 | 59 | Resistor_SMD:R_0603_1608Metric | R21, R22 |
| 2 | 6.2p | Capacitor_SMD:C_0402_1005Metric | C48, C49 |
| 2 | 75 | Resistor_SMD:R_0603_1608Metric | R18, R19 |
| 2 | 82 | Resistor_SMD:R_0603_1608Metric | R13, R15 |
| 2 | Conn_01x02 | Connector_PinSocket_2.00mm:PinSocket_1x02_P2.00mm_Vertical | J4, J5 |
| 2 | Conn_Coaxial_Small | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | J7, J8 |
| 2 | Fiducial | Fiducial:Fiducial_0.5mm_Mask1mm | FID1, FID2 |
| 2 | GAQY212GS | Package_SO:SOP-4_3.8x4.1mm_P2.54mm | U701, U702 |
| 2 | MFBM1V2012-601-R | Inductor_SMD:L_0805_2012Metric | FB2, FB4 |
| 2 | PMEG6030EP | Diode_SMD:D_SOD-128 | D8, D11 |
| 2 | SMBJ36A-13-F | Diode_SMD:D_SMB | D7, D10 |
| 2 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | U9, U10 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric | R51 |
| 1 | 0.03 | Resistor_SMD:R_1206_3216Metric | R40 |
| 1 | 10 | Resistor_SMD:R_0603_1608Metric | R17 |
| 1 | 10.2k | Resistor_SMD:R_0603_1608Metric | R37 |
| 1 | 10k NTC | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 10p | Capacitor_SMD:C_0402_1005Metric | C13 |
| 1 | 10u / 50V | Capacitor_SMD:C_1206_3216Metric | C123 |
| 1 | 10uH | Inductor_SMD:L_1210_3225Metric | L3 |
| 1 | 13k | Resistor_SMD:R_0603_1608Metric | R35 |
| 1 | 162k | Resistor_SMD:R_0603_1608Metric | R34 |
| 1 | 1n / 50V | Capacitor_SMD:C_0603_1608Metric | C124 |
| 1 | 1nF/2kV | Capacitor_SMD:C_1206_3216Metric | C52 |
| 1 | 1uH | Inductor_SMD:L_0603_1608Metric | L1 |
| 1 | 2.2uH | Inductor_SMD:L_APV_ANR4018 | L9 |
| 1 | 240R 1% | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 2k | Resistor_SMD:R_0603_1608Metric | R53 |
| 1 | 32.768kHz | Crystal:Crystal_SMD_MicroCrystal_CC7V-T1A-2Pin_3.2x1.5mm | Y3 |
| 1 | 3225-20M-SR | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 330k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 39p | Capacitor_SMD:C_0603_1608Metric | C68 |
| 1 | 4.7n | Capacitor_SMD:C_0603_1608Metric | C39 |
| 1 | 470n | Capacitor_SMD:C_0603_1608Metric | C136 |
| 1 | 523k | Resistor_SMD:R_0603_1608Metric | R38 |
| 1 | 53.6k | Resistor_SMD:R_0603_1608Metric | R36 |
| 1 | 560 | Resistor_SMD:R_0603_1608Metric | R23 |
| 1 | 62 | Resistor_SMD:R_0603_1608Metric | R42 |
| 1 | 6k 1% | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 8.2uH | Local_L:HCM0703 | L7 |
| 1 | 84.5k | Resistor_SMD:R_0603_1608Metric | R39 |
| 1 | ACT45B-510-2P-TL003 | SamacSys_Parts:ACT45B1012PTL003 | FL1 |
| 1 | ATA6561-GAQW-N | SamacSys_Parts:SOIC127P600X175-8N | IC3 |
| 1 | AXP209 | Local_L:AXP209-QFN48 | U7 |
| 1 | BATT | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | J3 |
| 1 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q2 |
The 297 most common of 327 parts.
Questions
How big is the ControlPanel PCB?
It measures 120 × 75 mm and has 4 copper layers, 1.59 mm thick.
What parts does the ControlPanel use?
327 parts, built around the ATA6561-GAQW-N, GAQY212GS, USBLC6-2SC6 and AXP209. 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 ControlPanel KiCad files?
From the bartkepl/ControlPanelV3S repository on GitHub, at the commit this page was made from: the board is pcb/ControlPanel.kicad_pcb and its schematic pcb/ControlPanel.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ControlPanel 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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