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2 layers100 × 60 mmClockBack2, the printed circuit board in 3D

ClockBack2

evarty/KiCADPCB

This is the PCB design for various projects. Some have associated uC code, but that is seperate. There are seperate repos for some projects under evarty. A number of these have GCode as well.

Size
100 × 60 mm
Copper layers
2
Thickness
1.6 mm
Parts
24
Nets
53
Pads
142
Tracks, vias
393, 31
Pours
2
Routed
Yes
KiCad
KiCad 4
Created
3 Apr 2016
Updated
6 Apr 2016

Overview

ClockBack2 is an open-source printed circuit board by evarty, from the evarty/KiCADPCB repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 60 mm with 24 parts on 53 nets, routed with 393 tracks and 31 vias.

It is built around the 74HC595. Its parts include 8 resistors, 8 ICs, 2 diodes, 2 switches and 1 connector.

Main components

1

README

README.md

This is the PCB design for various projects. Some have associated uC code, but that is seperate. There are seperate repos for some projects under evarty. A number of these have GCode as well.

Parts

24
QtyValueFootprintReferences
41KResistors_ThroughHole:Resistor_Horizontal_RM10mmR3, R4, R5, R6
474HC595Housings_DIP:DIP-16_W7.62mm_LongPadsU3, U4, U5, U6
47_segmentDisplays_7-Segment:MAN3640AU7, U8, U9, U10
210KResistors_ThroughHole:Resistor_Horizontal_RM10mmR9, R10
2470RResistors_ThroughHole:Resistor_Horizontal_RM10mmR7, R8
2LEDLEDs:LED-5MMD1, D2
2PushButtonFootprints:PushButtonSW1, SW2
1CONN_01X07Socket_Strips:Socket_Strip_Straight_1x07P3

The 21 most common of 24 parts.

Questions

How big is the ClockBack2 PCB?

It measures 100 × 60 mm and has 2 copper layers, 1.6 mm thick.

What parts does the ClockBack2 use?

24 parts, built around the 74HC595. 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 ClockBack2 KiCad files?

From the evarty/KiCADPCB repository on GitHub, at the commit this page was made from: the board is ClockBack/ClockBack2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the ClockBack2 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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