2 layers47 × 39 mm
Qrss clock tx
swharden/AVR-projects
A collection of standalone AVR projects written in C
32 parts184MIT
2 layers38.1 × 40.6 mm
- Size
- 38.1 × 40.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 18
- Pads
- 49
- Tracks, vias
- 55, 0
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 25 Jan 2024
- Updated
- 25 Jan 2024
Overview
Timer is an open-source printed circuit board by kostya13, from the kostya13/kitchen-timer repository on GitHub. It is a 2-layer board of 38.1 × 40.6 mm with 13 parts on 18 nets, routed with 55 tracks and 0 vias.
It is built around the ATTINY2313A-SU. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | VAL** | 1pinsmall | 1pin small, 1pin small, 1pin small, 1pin small, 1pin small, 1pin small, 1pin small, 1pin small, 1pin small, 1pin small |
| 1 | ATTINY2313 | DIP-20__300 | DD1 |
| 1 | KEYBOARD | SIL-7 | Kbd1 |
| 1 | Val** | SIL-12 | SIL-12 |
Questions
How big is the Timer PCB?
It measures 38.1 × 40.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Timer use?
13 parts, built around the ATTINY2313A-SU. 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 Timer KiCad files?
From the kostya13/kitchen-timer repository on GitHub, at the commit this page was made from: the board is schema/timer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Timer design in my own project?
Its repository states no licence, so its author keeps all rights: ask kostya13 before reusing the design.
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