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2 layers38.7 × 30.5 mmDemo2, the printed circuit board in 3D

Demo PCB

Size
38.7 × 30.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
11
Nets
12
Pads
27
Tracks, vias
35, 0
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
14 May 2019
Updated
14 May 2019

Overview

Demo2 is an open-source printed circuit board by JeremySCook, from the JeremySCook/DemoPCB repository on GitHub. It is a 2-layer board of 38.7 × 30.5 mm with 11 parts on 12 nets, routed with 35 tracks and 0 vias.

It is built around the ATTINY85V-10PU and CR2032. Its parts include 4 resistors, 4 diodes and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

2

README

README.md

DemoPCB

Demo PCB

Parts

11
QtyValueFootprintReferences
4LEDLED_THT:LED_D3.0mm_Horizontal_O1.27mm_Z2.0mmD1, D2, D3, D4
4RResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_HorizontalR1, R2, R3, R4
1ATtiny85V-10PUPackage_DIP:DIP-8_W7.62mmU1
1CR2032Battery:Battery_Panasonic_CR2032-VS1N_Vertical_CircularHolesBT1

The 10 most common of 11 parts.

Questions

How big is the Demo2 PCB?

It measures 38.7 × 30.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Demo2 use?

11 parts, built around the ATTINY85V-10PU and CR2032. 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 Demo2 KiCad files?

From the JeremySCook/DemoPCB repository on GitHub, at the commit this page was made from: the board is Demo2/Demo2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Demo2 design in my own project?

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

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