2 layers168.9 × 135.6 mm
Scale interface append
adam-dej/scale-interface
A simple USART / Bluetooth interface for a kitchen scale
216 parts4MIT
2 layers33 × 37.8 mm
Scale interface
adam-dej/scale-interface4A simple USART / Bluetooth interface for a kitchen scale
- Size
- 33 × 37.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 16
- Pads
- 62
- Tracks, vias
- 134, 0
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 8 Jul 2014
- Updated
- 9 Jul 2014
Overview
Scale interface is an open-source printed circuit board by adam-dej, from the adam-dej/scale-interface repository on GitHub, published under the MIT licence. It is a 2-layer board of 33 × 37.8 mm with 12 parts on 16 nets, routed with 134 tracks and 0 vias.
Its parts include 4 connectors, 2 capacitors, 2 diodes, 1 resistor and 1 IC. It belongs with the interfaces and adapters and radio and wireless boards and the AVR (ATmega, ATtiny) boards of this library.
README
README.mdscale-interface
A simple USART / Bluetooth interface for a kitchen scale
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | C | SM1206 | C1, C2 |
| 2 | DIODE | SM1206POL | D1, D2 |
| 1 | 10K | SM1206 | R1 |
| 1 | ATMEGA8-AI | TQFP32 | IC1 |
| 1 | AVR-ISP-6 | pin_array_3x2 | CON1 |
| 1 | CRYSTAL | HC-49V | X1 |
| 1 | FTDI | PIN_ARRAY-6X1 | P3 |
| 1 | JUMPER | PIN_ARRAY_2X1 | JP1 |
| 1 | POWER | PIN_ARRAY_2X1 | P1 |
| 1 | SCALE | PIN_ARRAY_2X1 | P2 |
Questions
How big is the Scale interface PCB?
It measures 33 × 37.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Scale interface use?
12 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 Scale interface KiCad files?
From the adam-dej/scale-interface repository on GitHub, at the commit this page was made from: the board is hw/scale-interface.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Scale interface 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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