4 layers42 × 42 mm
2 layers80.9 × 70.9 mm
CFR module v1
ARCLille/2026-PCB-ModuleProjet Kicad de la carte électronique de commande des moteurs, actionneurs, capteurs
- Size
- 80.9 × 70.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 71
- Nets
- 83
- Pads
- 325
- Tracks, vias
- 607, 14
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 12 Mar 2026
- Updated
- 28 Mar 2026
Overview
CFR module v1 is an open-source printed circuit board by ARCLille, from the ARCLille/2026-PCB-Module repository on GitHub. It is a 2-layer board of 80.9 × 70.9 mm with 71 parts on 83 nets, routed with 607 tracks and 14 vias.
It is built around the 100UF/35V. Its parts include 12 diodes, 6 capacitors, 6 resistors, 3 fuses and 2 connectors. It belongs with the RP2040 boards of this library.
Main components
1Parts
71| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | Jumper_3_Bridged12 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8, JP9, JP10, JP11, JP12, JP13, JP14 |
| 7 | D_Schottky | Diode_SMD:D_SOD-123 | D6, D7, D8, D9, D10, D11, D12 |
| 5 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R4, R5, R6 |
| 5 | D | Diode_SMD:D_SMA_Handsoldering | D1, D2, D3, D4, D5 |
| 4 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | BAU1, J3, J4, J5 |
| 4 | Conn_01x02 | Connector_AMASS:AMASS_XT30U-F_1x02_P5.0mm_Vertical | ALM1, ALM2, ALM3, ALM4 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 100uF/35V | Capacitor_SMD:CP_Elec_6.3x7.7 | C4, C5, C6 |
| 3 | Conn_01x03 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | IO3, IO4, IO5 |
| 3 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | MOT1, MOT2, MOT3 |
| 3 | Fuse | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1, F2, F3 |
| 3 | Pololu_Breakout | Custom:Pololu_Breakout-16_15.2x20.3mm_Better_Silkscreen | DR1, DR2, DR3 |
| 2 | Conn_01x04 | Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | IO1, IO2 |
| 2 | Conn_01x20 | Connector_PinSocket_2.54mm:PinSocket_1x20_P2.54mm_Vertical | J1, J2 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | C_Polarized | Capacitor_SMD:CP_Elec_8x10 | C2 |
| 1 | C_Polarized | Capacitor_SMD:CP_Elec_10x10.5 | C1 |
| 1 | C_Polarized | Capacitor_SMD:CP_Elec_6.3x5.8 | C3 |
| 1 | Conn_01x02_Socket | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | DBG1 |
| 1 | LOGO | Visuels_custom:logo_PCB | G*** |
| 1 | NPN | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | NetTie_3_Tee | NetTie:NetTie-3_SMD_Pad2.0mm | NT3 |
| 1 | RaspberryPi_Pico | Module:RaspberryPi_Pico_Common_SMD | PiPico0 |
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Questions
How big is the CFR module v1 PCB?
It measures 80.9 × 70.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CFR module v1 use?
71 parts, built around the 100UF/35V. 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 CFR module v1 KiCad files?
From the ARCLille/2026-PCB-Module repository on GitHub, at the commit this page was made from: the board is CFR_module_v1.kicad_pcb and its schematic CFR_module_v1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CFR module v1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask ARCLille before reusing the design.