4 layers95.6 × 73.6 mm
2 layers56.4 × 80 mm
Cnc heat
windrad6/pi-cnc-hatRaspberry PI hat for parallel port CNC control
- Size
- 56.4 × 80 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 55
- Nets
- 65
- Pads
- 279
- Tracks, vias
- 745, 95
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 30 Jun 2024
- Updated
- 6 Oct 2024
Overview
Cnc heat is an open-source printed circuit board by windrad6, from the windrad6/pi-cnc-hat repository on GitHub. It is a 2-layer board of 56.4 × 80 mm with 55 parts on 65 nets, routed with 745 tracks and 95 vias.
It is built around the 74LVC1T45W6. Its parts include 17 ICs, 6 capacitors and 2 connectors. It belongs with the robots and motor control boards of this library.
Main components
1README
README.mdParts
55| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 74LVC1T45 | Package_TO_SOT_SMD:SOT-23-6 | U1, U2, U3, U4, U5, U6, U7, U8, U10, U11, U12, U13, U14, U15, U16, U17 +1 |
| 17 | SolderJumper_3_Open | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels | JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8, JP10, JP11, JP12, JP13, JP14, JP15, JP16, JP17 +1 |
| 9 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9 |
| 6 | 100n | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2, C3, C5, C6, C7 |
| 4 | MountingHole | MountingHole:MountingHole_2.7mm_M2.5 | H1, H2, H3, H4 |
| 1 | DB25_Receptacle_MountingHoles | Connector_Dsub:DSUB-25_Female_Horizontal_P2.77x2.84mm_EdgePinOffset9.90mm_Housed_MountingHolesOffset11.32mm | J2 |
| 1 | Raspberry_Pi_2_3 | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J1 |
Questions
How big is the Cnc heat PCB?
It measures 56.4 × 80 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cnc heat use?
55 parts, built around the 74LVC1T45W6. 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 Cnc heat KiCad files?
From the windrad6/pi-cnc-hat repository on GitHub, at the commit this page was made from: the board is cnc_heat.kicad_pcb and its schematic cnc_heat.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cnc heat design in my own project?
Its repository states no licence, so its author keeps all rights: ask windrad6 before reusing the design.
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