2 layers66.9 × 74.5 mm
2 layers56 × 64.9 mm
- Size
- 56 × 64.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 38
- Pads
- 104
- Tracks, vias
- 180, 8
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 19 Dec 2023
- Updated
- 21 Jul 2024
Overview
CDFR is an open-source printed circuit board by robotronik, from the robotronik/cdfr2024-carte-Raspberry repository on GitHub. It is a 2-layer board of 56 × 64.9 mm with 20 parts on 38 nets, routed with 180 tracks and 8 vias.
It is built around the TEN 15-2411WI and 0154004.DR. Its parts include 10 connectors, 4 resistors, 1 IC, 1 diode and 1 transistor.
Main components
2Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x03 | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J1_I2C1, J2_I2C1, J3_I2C1, J4_I2C1 |
| 3 | Conn_01x04 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5_I2C1, J9_I2C1, J10_I2C1 |
| 2 | R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 1 | 0154004.DR | FuseHolder:FUSE_0154004.DR | F1 |
| 1 | 100M | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | 56k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | Conn_01x02_Socket | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J6 |
| 1 | Conn_01x05_Socket | Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | J8_UART0 |
| 1 | D_Zener | Diode_SMD:D_SOD-123 | D1 |
| 1 | Jumper_3_Open | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | Q_NMOS_GDS | Package_TO_SOT_SMD:TO-252-2 | Q1 |
| 1 | RASPBERRY_PI_3_MODEL_B_ | raspberryPi:EmpreintPourShiel_RaspberryPi3B | U1 |
| 1 | Screw_Terminal_01x02 | TerminalBlockBend:CUI_TBP01R1-508-02BE | J7 |
| 1 | TEN_15-2411WI | TEN152411:TEN152411WI | PS2 |
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Questions
How big is the CDFR PCB?
It measures 56 × 64.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CDFR use?
20 parts, built around the TEN 15-2411WI and 0154004.DR. 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 CDFR KiCad files?
From the robotronik/cdfr2024-carte-Raspberry repository on GitHub, at the commit this page was made from: the board is CDFR.kicad_pcb and its schematic CDFR.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CDFR design in my own project?
Its repository states no licence, so its author keeps all rights: ask robotronik before reusing the design.