2 layers54 × 54 mm
Steppers
eddyem/mmpp
MMPP (Multimode photometer-polarimeter) for the telescope Zeiss-1000 of SAO RAS.
55 partsGPL-3.0
2 layers60 × 21 mm
Buttons
eddyem/mmppMMPP (Multimode photometer-polarimeter) for the telescope Zeiss-1000 of SAO RAS.
- Size
- 60 × 21 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 8
- Pads
- 27
- Tracks, vias
- 26, 0
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 23 Nov 2017
- Updated
- 10 Mar 2022
Overview
Buttons is an open-source printed circuit board by eddyem, from the eddyem/mmpp repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 60 × 21 mm with 11 parts on 8 nets, routed with 26 tracks and 0 vias.
Its parts include 4 connectors and 4 switches. It belongs with the computers and single-board computers boards and the STM32 boards of this library.
README
Readme.mdMMPP
MMPP (Multimode photometer-polarimeter) for the telescope Zeiss-1000 of SAO RAS.
Directory structure
- Doc_rus --- some documentation
- electronics --- schematics and PCB (in kicad) of control system
- metal --- all drawings for elements made in SAO
- MMPP_control --- simple CLI for moving parts control
- MMPP_lib --- library for simplest MMPP management
- STM32 --- firmware sources
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x02 | Pin_Headers.pretty:Pin_Header_Straight_1x02_Pitch2.54mm | J1, J2, J3, J4 |
| 4 | SW_Push | Buttons_Switches_THT.pretty:SW_PUSH_6mm_h13mm | SW1, SW2, SW3, SW4 |
The 8 most common of 11 parts.
Questions
How big is the Buttons PCB?
It measures 60 × 21 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Buttons use?
11 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 Buttons KiCad files?
From the eddyem/mmpp repository on GitHub, at the commit this page was made from: the board is electronics/buttons.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Buttons design in my own project?
Its repository publishes it under the GPL-3.0 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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