2 layers33 × 37.8 mm
Scale interface
adam-dej/scale-interface
A simple USART / Bluetooth interface for a kitchen scale
12 parts4MIT
2 layers168.9 × 135.6 mm
Scale interface append
adam-dej/scale-interface4A simple USART / Bluetooth interface for a kitchen scale
- Size
- 168.9 × 135.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 216
- Nets
- 16
- Pads
- 1,116
- Tracks, vias
- 2,412, 0
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 8 Jul 2014
- Updated
- 9 Jul 2014
Overview
Scale interface append 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 168.9 × 135.6 mm with 216 parts on 16 nets, routed with 2,412 tracks and 0 vias.
Its parts include 72 connectors, 36 capacitors, 36 diodes, 18 resistors and 18 ICs. 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
216| Qty | Value | Footprint | References |
|---|---|---|---|
| 36 | C | SM1206 | C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1 +20 |
| 36 | DIODE | SM1206POL | D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1 +20 |
| 18 | 10K | SM1206 | R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R1 +2 |
| 18 | ATMEGA8-AI | TQFP32 | IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1, IC1 +2 |
| 18 | AVR-ISP-6 | pin_array_3x2 | CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1, CON1 +2 |
| 18 | CRYSTAL | HC-49V | X1, X1, X1, X1, X1, X1, X1, X1, X1, X1, X1, X1, X1, X1, X1, X1 +2 |
| 18 | FTDI | PIN_ARRAY-6X1 | P3, P3, P3, P3, P3, P3, P3, P3, P3, P3, P3, P3, P3, P3, P3, P3 +2 |
| 18 | JUMPER | PIN_ARRAY_2X1 | JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1 +2 |
| 18 | POWER | PIN_ARRAY_2X1 | P1, P1, P1, P1, P1, P1, P1, P1, P1, P1, P1, P1, P1, P1, P1, P1 +2 |
| 18 | SCALE | PIN_ARRAY_2X1 | P2, P2, P2, P2, P2, P2, P2, P2, P2, P2, P2, P2, P2, P2, P2, P2 +2 |
Questions
How big is the Scale interface append PCB?
It measures 168.9 × 135.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Scale interface append use?
216 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 append 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-append.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Scale interface append 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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