2 layers72.4 × 47.3 mm
2 layers72.4 × 47.3 mm
303MCv3.6
TMPI5235/303MCv3.6NHK学生ロボコン2024向けで作った基板です。
- Size
- 72.4 × 47.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 71
- Nets
- 62
- Pads
- 217
- Tracks, vias
- 325, 62
- Pours
- 27
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 5 Dec 2024
- Updated
- 5 Dec 2024
Overview
303MCv3.6 is an open-source printed circuit board by TMPI5235, from the TMPI5235/303MCv3.6 repository on GitHub. It is a 2-layer board of 72.4 × 47.3 mm with 71 parts on 62 nets, routed with 325 tracks and 62 vias.
It is built around the 2N7002K and CUHS20S30FS. Its parts include 18 connectors, 14 resistors, 11 diodes, 5 switches and 2 ICs.
Main components
2Parts
71| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R6, R7, R8, R9 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 2 | 3k3 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R3 |
| 2 | 3v3_IO | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J13, J17 |
| 2 | 500R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R5 |
| 2 | 5V_IO | Connector_JST_XA:JST_XA_B02B-XASK-1_1x02_P2.50mm_Vertical | J11, J16 |
| 2 | CAN | Original:JST_GH_SM02B-GHS-TB_1x02-1MP_P1.25mm_Horizontal_Handsolder | J12, J18 |
| 2 | Yellow | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D6 |
| 1 | 0.1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 100R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14 |
| 1 | 120R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10 |
| 1 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11 |
| 1 | 200R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12 |
| 1 | 2K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 1 | 2N7002K | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | 5v-Buz | Original:solderbridge | JP11 |
| 1 | CAN1A | Original:Kai_LAN_RJ45_Neltron_Industrial_7810-8P8C | J9 |
| 1 | CAN1B | Original:Kai_LAN_RJ45_Neltron_Industrial_7810-8P8C | J10 |
| 1 | CUHS20S30 | Diode_SMD:D_TUMD2 | D11 |
| 1 | ENC1 | Connector_JST_XA:JST_XA_B05B-XASK-1_1x05_P2.50mm_Vertical | J4 |
| 1 | ENC2 | Connector_JST_XA:JST_XA_B05B-XASK-1_1x05_P2.50mm_Vertical | J3 |
| 1 | Int1 | Connector_JST_XA:JST_XA_B03B-XASK-1_1x03_P2.50mm_Vertical | J14 |
| 1 | Int2 | Connector_JST_XA:JST_XA_B03B-XASK-1_1x03_P2.50mm_Vertical | J15 |
| 1 | LOGO | Original:ROBOSTEP_LOGO_B_10mm | G*** |
| 1 | LOGO | Original:TMPI_LOGO_13mm_Fill | G*** |
| 1 | MCP2561-E-P | Package_DIP:DIP-8_W7.62mm | U2 |
| 1 | Motor1 | Connector_JST_XA:JST_XA_B03B-XASK-1_1x03_P2.50mm_Vertical | J5 |
| 1 | Motor2 | Connector_JST_XA:JST_XA_B03B-XASK-1_1x03_P2.50mm_Vertical | J6 |
| 1 | NRST | Original:SW_SPST_PTS810_HandSolder | SW5 |
| 1 | NRST-3V3 | Original:solderbridge | JP12 |
| 1 | NUCLEO-F303K8 | NUCLEO-F303K8:MODULE_NUCLEO-F303K8 | U1 |
| 1 | PA0 | Connector_JST_XA:JST_XA_B02B-XASK-1_1x02_P2.50mm_Vertical | J8 |
| 1 | PA0 | Original:solderbridge | JP6 |
| 1 | PA0 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J7 |
| 1 | PA1 | Original:solderbridge | JP3 |
| 1 | PA1 | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | PA1-Buz | Original:solderbridge | JP10 |
| 1 | PA3 | Original:solderbridge | JP5 |
| 1 | PA3 | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D5 |
| 1 | PA5 | Connector_JST_XA:JST_XA_B02B-XASK-1_1x02_P2.50mm_Vertical | J2 |
| 1 | PA5 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | PA5 | Original:solderbridge | JP1 |
| 1 | PA6 | Original:solderbridge | JP2 |
| 1 | PA6 | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2 |
| 1 | PA7 | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D4 |
| 1 | PA7 | Original:solderbridge | JP4 |
| 1 | PWR | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D10 |
| 1 | SW_DPDT_x2 | Original:slide_SW | SW4 |
| 1 | UGCT7525AN4 | Original:UGCT7525AN4 | LS1 |
| 1 | USR1 | Original:solderbridge | JP7 |
| 1 | USR1 | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D7 |
| 1 | USR1 | Original:SW_SPST_PTS810_HandSolder | SW1 |
| 1 | USR2 | Original:solderbridge | JP8 |
| 1 | USR2 | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D8 |
| 1 | USR2 | Original:SW_SPST_PTS810_HandSolder | SW2 |
| 1 | USR3 | Original:SW_SPST_PTS810_HandSolder | SW3 |
| 1 | USR3 | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D9 |
| 1 | USR3 | Original:solderbridge | JP9 |
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Questions
How big is the 303MCv3.6 PCB?
It measures 72.4 × 47.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 303MCv3.6 use?
71 parts, built around the 2N7002K and CUHS20S30FS. 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 303MCv3.6 KiCad files?
From the TMPI5235/303MCv3.6 repository on GitHub, at the commit this page was made from: the board is 303_MCv3_6.kicad_pcb and its schematic 303_MCv3_6.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 303MCv3.6 design in my own project?
Its repository states no licence, so its author keeps all rights: ask TMPI5235 before reusing the design.