2 layers86.4 × 53.3 mm
2 layers35 × 33 mm
A trigger
aspro648/KiCad33My design files. Abandon all hope ye who enter here.
- Size
- 35 × 33 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 14
- Pads
- 52
- Tracks, vias
- 116, 0
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 26 May 2017
- Updated
- 13 Dec 2022
Overview
A trigger is an open-source printed circuit board by aspro648, from the aspro648/KiCad repository on GitHub. It is a 2-layer board of 35 × 33 mm with 18 parts on 14 nets, routed with 116 tracks and 0 vias.
It is built around the 74LS14PC. Its parts include 8 resistors, 5 connectors, 4 capacitors and 1 IC.
Main components
1README
README.mdKiCad
My design files. Abandon all hope ye who enter here.
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 0.1uF | footprints:C_Disc_D3.4mm_W2.1mm_P2.50mm | C6, C7, C8, C10 |
| 4 | 10K | footprints:R__P5.08mm | R4, R6, R10, R19 |
| 4 | 1K | footprints:R__P5.08mm | R5, R7, R11, R18 |
| 1 | 74LS14 | footprints:DIP-14_W7.62mm | U7 |
| 1 | BUTTON | Pin_Headers:Pin_Header_Straight_2x01_Pitch2.00mm | J21 |
| 1 | PUSH | Pin_Headers:Pin_Header_Straight_2x01_Pitch2.00mm | J20 |
| 1 | REV | Pin_Headers:Pin_Header_Straight_2x01_Pitch2.00mm | J6 |
| 1 | TRIG | Pin_Headers:Pin_Header_Straight_2x01_Pitch2.00mm | J19 |
| 1 | TRIG_OUT | Connectors_Molex:Molex_PicoBlade_53048-0610_06x1.25mm_Angled | J22 |
Questions
How big is the A trigger PCB?
It measures 35 × 33 mm and has 2 copper layers, 1.6 mm thick.
What parts does the A trigger use?
18 parts, built around the 74LS14PC. 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 A trigger KiCad files?
From the aspro648/KiCad repository on GitHub, at the commit this page was made from: the board is projects/Nerf/Ardu RapidStrike/archive/design_files V02/a_trigger.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the A trigger design in my own project?
Its repository states no licence, so its author keeps all rights: ask aspro648 before reusing the design.
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