4 layers26.7 × 21.9 mm
Buck Converter
murexrobotics/electrical
Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.
21 parts192MIT
4 layers10.2 × 25.4 mm
Snappy
mothdotmonster/snappysnappable attinyXX7 breakout board
- Size
- 10.2 × 25.4 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 20
- Pads
- 59
- Tracks, vias
- 137, 13
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 22 May 2022
- Updated
- 22 May 2022
Overview
Snappy is an open-source printed circuit board by mothdotmonster, from the mothdotmonster/snappy repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 4-layer board of 10.2 × 25.4 mm with 21 parts on 20 nets, routed with 137 tracks and 13 vias.
Its parts include 6 connectors, 1 capacitor and 1 IC. It belongs with the interfaces and adapters and microcontroller boards boards and the AVR (ATmega, ATtiny) boards of this library.
README
README.mdsnappy
snappable attinyXX7 breakout board
WARNING!!!
this design has not been extensively tested yet, and may not work at all. i am only releasing it because i like sharing my ideas.
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | , , , | ||
| 4 | Conn_01x03_Male | mothface:PinHeader_1x03_P2.54mm_Vertical | J3, J4, J5, J6 |
| 2 | Conn_01x04_Male | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1, J2 |
| 1 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | ATtiny3216-M | Package_DFN_QFN:VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U1 |
| 1 | G*** | kibuzzard-628A0B39 | kibuzzard-628A0B39 |
The 13 most common of 21 parts.
Questions
How big is the Snappy PCB?
It measures 10.2 × 25.4 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Snappy use?
21 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 Snappy KiCad files?
From the mothdotmonster/snappy repository on GitHub, at the commit this page was made from: the board is pcb/snappy.kicad_pcb and its schematic pcb/snappy.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Snappy design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 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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