TestBoard
About the TestBoard PCB
TestBoard is an open source PCB design by SJSURoboticsTeam, published on GitHub. It is a 4-layer board measuring 84.2 × 93 mm, with 83 components from 26 distinct parts.
Other key parts include the TCA9548APWR, SN65HVD230, PCA9685PW, MCP3008 and MIC5504-3.3YM5. By type, the board carries 26 resistors, 17 test points, 14 diodes, 12 connectors, 7 ICs and 5 capacitors.
From the project
The 2024 - 2026 rover electrical monorepo
This is the repository for the SJSU Robotics Club Electrical team repository from 2024-2026.
Main components on the TestBoard
TestBoard bill of materials (BOM)
83 components, 26 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TCA9548APWR | TSSOP-24_4.4x7.8mm_P0.65mm | U1 |
| 1 | SN65HVD230 | SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | PCA9685PW | TSSOP-28_4.4x9.7mm_P0.65mm | U3 |
| 1 | MCP3008 | SOIC-16_3.9x9.9mm_P1.27mm | U4 |
| 1 | ~ | 5VBuckModule | U5 |
| 1 | MIC5504-3.3YM5 | SOT-23-5 | U6 |
| 1 | DT1446-04TS-7 | TSOT-23-6 | U7 |
| 1 | MicroMod | micromod | J1 |
| 1 | USB_C_Receptacle_USB2.0_14P | USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J2 |
| 2 | Conn_01x16_Pin | PinHeader_1x16_P2.54mm_Vertical | J3, J4 |
| 1 | Conn_01x02_Pin | PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | Conn_01x08_Pin | PinHeader_1x08_P2.54mm_Vertical | J6 |
| 1 | Conn_ARM_JTAG_SWD_10 | PinHeader_2x05_P1.27mm_Vertical | J7 |
| 4 | Conn_01x01_Pin | PinHeader_1x01_P2.54mm_Vertical | J8, J9, J10, J11 |
| 1 | Conn_01x02_Pin | AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J12 |
| 2 | SW_Push | SW_SPST_CK_RS282G05A3 | SW1, SW2 |
| 17 | TestPoint | TestPoint_Bridge_Pitch2.0mm_Drill0.7mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +9 |
| 12 | LED | D_0603_1608Metric | D2, D3, D4, D5, D6, D7, D8, D9 +4 |
| 2 | D | Vishay_SMPA | D14, D15 |
| 2 | 1u | C_0603_1608Metric | C1, C5 |
Show 6 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 100n | C_0603_1608Metric | C2, C3, C4 |
| 8 | 10k | R_0603_1608Metric | R1, R2, R3, R8, R9, R10, R15, R28 |
| 2 | 5.1k | R_0603_1608Metric | R4, R5 |
| 2 | 120 | R_0603_1608Metric | R6, R7 |
| 2 | 0 | R_0603_1608Metric | R11, R14 |
| 12 | 400 | R_0603_1608Metric | R16, R17, R18, R19, R20, R21, R22, R23 +4 |
TestBoard design files
The KiCad project lives in the SJSURoboticsTeam/urc-electrical-2026 repository on GitHub; these links point at the commit this page was built from.
- LayoutTestBoard/TestBoard.kicad_pcb
- SchematicTestBoard/TestBoard.kicad_sch
TestBoard: common questions
How big is the TestBoard PCB?
The TestBoard measures 84.2 × 93 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the TestBoard?
83 components, from 26 distinct parts. The full bill of materials is listed on this page.
Where can I download the TestBoard design files?
From the SJSURoboticsTeam/urc-electrical-2026 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the TestBoard design in my own project?
The repository has no license, so all rights stay with SJSURoboticsTeam. Use it as a reference, and ask the author before reusing the design.
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