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2 layers134.3 × 25.5 mmButton1, the printed circuit board in 3D

PiHPSDR Buttons - provides 6 KY-040 rotary encoders mounted on a PCB with a 20x2 ribbon cable connection to the Raspberry Pi 3.

Size
134.3 × 25.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
10
Nets
50
Pads
98
Tracks, vias
323, 53
Pours
2
Routed
Yes
KiCad
KiCad 4
Created
3 Nov 2016
Updated
3 Nov 2016

Overview

Button1 is an open-source printed circuit board by ka6s, from the ka6s/button1 repository on GitHub. It is a 2-layer board of 134.3 × 25.5 mm with 10 parts on 50 nets, routed with 323 tracks and 53 vias.

Its parts include 6 ICs and 2 connectors.

README

README.md

Button board for the Raspberry PI PiHPSDR control software

There are 6 KY-040 rotary encoders mounted on a board that can be connected directly to the Raspberry PI 3 board. The bigger 20x2 connector is used to connect all of the useful GPIOs to the rotary encoders on this board - or on an second peripheral board that has the remaining buttons and the big 600 ppr encoder used for tuning.

Parts

10
QtyValueFootprintReferences
6KY-040my_lib:KY-040U1, U2, U3, U4, U5, U6
1CONN_02X13Socket_Strips:Socket_Strip_Straight_2x13P2
1CONN_02X20Socket_Strips:Socket_Strip_Straight_2x20P1

The 8 most common of 10 parts.

Questions

How big is the Button1 PCB?

It measures 134.3 × 25.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Button1 use?

10 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 Button1 KiCad files?

From the ka6s/button1 repository on GitHub, at the commit this page was made from: the board is button1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Button1 design in my own project?

Its repository states no licence, so its author keeps all rights: ask ka6s before reusing the design.

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