2 layers40 × 20 mm
2 layers
SplitFlap
lan-ensad/SplitFlapMachines for photographer exhibition
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 26
- Pads
- 53
- Tracks, vias
- 74, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 16 Jun 2023
- Updated
- 2 Jul 2026
Overview
SplitFlap is an open-source printed circuit board by lan-ensad, from the lan-ensad/SplitFlap repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board with 13 parts on 26 nets, routed with 74 tracks and 0 vias.
Its parts include 6 connectors, 2 capacitors and 1 IC. It belongs with the ESP32 and RISC-V boards of this library.
README
README.mdSplitFlap
Project :
Installation for photographer exhibition Isabelle Le Minh. Design & production by Olivier Bienz and Martin De Bie for six machines.
list
plans : .dxf et .svg
_mod/_exports/_plans
pcb design : schematic, layout and gerber
_pcb/split_falp
programme :
two easy code to set motorSpeed and calibrate steps.
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 1 | . | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J3 |
| 1 | . | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J4 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C2 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C1 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Horizontal | J7 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | bornier_alimentation_12VDC | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type171_RT13702HBWC_1x02_P7.50mm_Horizontal | J6 |
| 1 | stepper a4988 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J2 |
| 1 | xiao esp32-c3 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J1 |
Questions
What parts does the SplitFlap use?
13 parts. 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 SplitFlap KiCad files?
From the lan-ensad/SplitFlap repository on GitHub, at the commit this page was made from: the board is _pcb/split_flap/split_flap.kicad_pcb and its schematic _pcb/split_flap/split_flap.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SplitFlap design in my own project?
Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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