4 layers149 × 95 mm
2 layers17.4 × 9.3 mm
DelaySw
fablabromagna-org/KicadSMDMateriale in allegato al corso Kicad SMD - 2024
- Size
- 17.4 × 9.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 6
- Pads
- 20
- Tracks, vias
- 39, 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 2 Apr 2024
- Updated
- 2 Apr 2024
Overview
DelaySw is an open-source printed circuit board by fablabromagna-org, from the fablabromagna-org/KicadSMD repository on GitHub, published under the MIT licence. It is a 2-layer board of 17.4 × 9.3 mm with 8 parts on 6 nets, routed with 39 tracks and 2 vias.
It is built around the AO3400A. Its parts include 3 resistors, 1 capacitor, 1 diode, 1 transistor and 1 switch.
Main components
1README
README.mdKicadSMD
Materiale in allegato al corso Kicad SMD - 2024
Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 470K | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 120 | Resistor_SMD:R_1206_3216Metric | R3 |
| 1 | 3 | Battery:BatteryHolder_Keystone_3009_1x2450 | CR2032 |
| 1 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | LED | LED_SMD:LED_PLCC_2835 | D2 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | SW1 |
Questions
How big is the DelaySw PCB?
It measures 17.4 × 9.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DelaySw use?
8 parts, built around the AO3400A. 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 DelaySw KiCad files?
From the fablabromagna-org/KicadSMD repository on GitHub, at the commit this page was made from: the board is Schema-PCBv7/DelaySw.kicad_pcb and its schematic Schema-PCBv7/DelaySw.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DelaySw design in my own project?
Its repository publishes it under the MIT 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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