

StartStop
- Size
- 65 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 8
- Pads
- 44
- Tracks, vias
- 79, 24
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 7 Mar 2023
- Updated
- 20 May 2026
Overview
StartStop is an open-source printed circuit board by bask185, from the bask185/Train-Science-DIY repository on GitHub. It is a 2-layer board of 65 × 30 mm with 14 parts on 8 nets, routed with 79 tracks and 24 vias.
Its parts include 4 diodes, 3 connectors and 2 resistors.
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 2k2 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2 |
| 2 | D | Diode_THT:D_DO-34_SOD68_P7.62mm_Horizontal | D1, D4 |
| 2 | LED | LED_THT:LED_D3.0mm | D2, D3 |
| 2 | RJ12 | Connector_RJ:RJ25_Wayconn_MJEA-660X1_Horizontal | J1, J3 |
| 2 | SW_SPST | Button_Switch_THT:SW_PUSH-12mm | GO, STOP |
| 1 | Screw_Terminal_01x04 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-4-5.08_1x04_P5.08mm_Horizontal | J2 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
The 12 most common of 14 parts.
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Questions
How big is the StartStop PCB?
It measures 65 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the StartStop use?
14 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 StartStop KiCad files?
From the bask185/Train-Science-DIY repository on GitHub, at the commit this page was made from: the board is PCB_SOURCE/analog_solutions/StartStop/StartStop.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the StartStop design in my own project?
Its repository states no licence, so its author keeps all rights: ask bask185 before reusing the design.