4 layers109.8 × 59.1 mm
4 layers109.8 × 59.1 mm
So 101 demo board
Gold-Rush-Robotics/pcb_2025- Size
- 109.8 × 59.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 107
- Nets
- 64
- Pads
- 284
- Tracks, vias
- 328, 175
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 5 Jun 2026
- Updated
- 5 Jun 2026
Overview
So 101 demo board is an open-source printed circuit board by Gold-Rush-Robotics, from the Gold-Rush-Robotics/pcb_2025 repository on GitHub, published under the MIT licence. It is a 4-layer board of 109.8 × 59.1 mm with 107 parts on 64 nets, routed with 328 tracks and 175 vias.
It is built around the TCAN3414DRB, TPS565208DDC and B2B-PH-K, with the XT30U-M, FQD11P06TM and BM04B-SRSS-TB among its other parts. Its parts include 28 capacitors, 25 resistors, 24 connectors, 4 ICs and 4 diodes.
Main components
10
TCAN3414DRB
SON-8-EP(3x3)-40℃~+150℃ 1 17uA 3V~3.6V 60mA 8Mbps CAN FD Transceiver Low-power mode、Wake-up function、TXD dominant timeout、ESD protection、Undervoltage Protection、Thermal shutdown protection、Bus fault protection、Hot-swap protection SON-8-EP(3x3) CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
TPS565208DDC
TSOT-23-6-40℃~+125℃@(TJ) 1 4.5V~17V 500kHz 5A 760mV~7V Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
B2B-PH-K
UncategorisedJST
XT30U-M
-Male Plug、- Yellow - Power connector / plug connectorChangzhou Amass ElecPlug
FQD11P06TM
DPAK-55℃~+150℃ 1 P-Channel 17nC@48V 185mΩ@10V 2.5W 550pF 60V 60pF 9.4A DPAK MOSFETs ROHSonsemiMOSFETs
BM04B-SRSS-TB
Header SR 1.0 SMT top entry, 1mm pitchJSTUncategorised
XT30PW-M
-- Power connector / plug connector ROHSChangzhou Amass ElecUncategorised
XT60PW-M
-Horizontal plug Yellow - Power connector / plug connector ROHSChangzhou Amass ElecPlugB2B-PH-K-S
插件,P=2mmUncategorisedJSTXT30U-M.G.B
-- Power connector / plug connector ROHSChangzhou Amass ElecPlug
README
README.mdpcb_2025
This repo holds all our KiCad projects for the 2025-2026 season PCBs.
Parts
107| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | TestPoint_Probe | TestPoint:TestPoint_Pad_D2.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12 |
| 9 | 22uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C6, C12, C13, C22, C23, C24, C25, C26 |
| 8 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4, C9, C11, C14, C15, C20, C21 |
| 8 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C7, C8, C10, C17, C18, C19 |
| 6 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R7, R11, R12, R28, R29 |
| 6 | B2B-PH-K | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J13, J14, J15, J24, J25, J26 |
| 5 | XT30U-M | Connector_AMASS:AMASS_XT30U-M_1x02_P5.0mm_Vertical | J7, J8, J9, J10, J11 |
| 4 | 4.7K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15, R16, R25, R26 |
| 4 | LED | Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2, D3, D4 |
| 3 | 0 | Resistor_SMD:R_1210_3225Metric_Pad1.30x2.65mm_HandSolder | R13, R14, R23 |
| 3 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R10, R27 |
| 3 | FQD11P06TM | Package_TO_SOT_SMD:TO-252-2 | Q1, Q2, Q3 |
| 3 | TPS565208 | Package_TO_SOT_SMD:SOT-23-6 | U1, U2, U3 |
| 2 | 2 pin screw | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J5, J17 |
| 2 | 220uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C27, C28 |
| 2 | 3.3uH | Inductor_SMD:L_Abracon_ASPI-0630LR | L1, L5 |
| 2 | 500 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R5 |
| 2 | 60 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R24 |
| 2 | BM04B-SRSS-TB | Connector_JST:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | J16, J20 |
| 2 | LOGO | LOGO | G***, G*** |
| 2 | M4 | MountingHole:MountingHole_4.3mm_M4_DIN965 | H1, H2 |
| 2 | XT30PW-M | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J3, J4 |
| 2 | XT60PW-M | Connector_AMASS:AMASS_XT60PW-M_1x02_P7.20mm_Horizontal | J1, J2 |
| 1 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R31 |
| 1 | 2.2uH | Inductor_SMD:L_Abracon_ASPI-0630LR | L3 |
| 1 | 300 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 1 | 33.2K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 54.9K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 560pF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16 |
| 1 | 87370 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R30 |
| 1 | B2B-PH_K | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J21 |
| 1 | CAN Connector | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J12 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J22 |
| 1 | Jertson Header | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J23 |
| 1 | TCAN3414DR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | IC1 |
| 1 | XT30U_M | Connector_AMASS:AMASS_XT30U-M_1x02_P5.0mm_Vertical | J6 |
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Questions
How big is the So 101 demo board PCB?
It measures 109.8 × 59.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the So 101 demo board use?
107 parts, built around the TCAN3414DRB, TPS565208DDC, B2B-PH-K and XT30U-M. 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 So 101 demo board KiCad files?
From the Gold-Rush-Robotics/pcb_2025 repository on GitHub, at the commit this page was made from: the board is so_101_demo_board/mainBoard.kicad_pcb and its schematic 25-26_NEW_mecanumDriveTrain/NEW_mecanumDriveTrain_25-26.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the So 101 demo board 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).