HardLabs

Demo board panelized

uvmaero·AERO-Boards-KiCad·demo-board/demo-board_panelized.kicad_pcb

Demo board panelized layout, top view — open source AVR/Arduino board by uvmaero

About the Demo board panelized

Demo board panelized is an open source AVR/Arduino PCB design by uvmaero, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 75 × 82.1 mm, with 14 components from 7 distinct parts.

Its main chip is the ATtiny85-20SU, from the AVR/Arduino family. By type, the board carries 8 diodes, 2 connectors, 2 capacitors, 1 IC and 1 resistor.

From the project

UVM AERO boards.

This repo was originally @willemcvu 's personal AERO boards repo. From 2019-20 onward it will be used by all of AERO to store boards designed for the AERO cars.

Some are finished and have been produced, tested, etc. Others have not. Up to you to figure out if a particular board might be useful for your needs.

If you do produce a board, let me know! I'd love to know what you're using it for.

Demo board panelized, from the project README
From the project README

Main components on the Demo board panelized

ATtiny85-20SU

Demo board panelized bill of materials (BOM)

14 components, 7 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATtiny85-20SU
U1
1
USB_B_Micro
J1
1
Conn_02x03_Odd_Even
J2
8
WS2812B
D1, D2, D3, D4, D5, D6, D7, D8
1
0.1U
C1
1
10U
C2
1
1OK
R1

Demo board panelized design files

The KiCad project lives in the uvmaero/AERO-Boards-KiCad repository on GitHub; these links point at the commit this page was built from.

Demo board panelized: common questions

What microcontroller does the Demo board panelized use?

The Demo board panelized is built around the ATtiny85-20SU, from the AVR/Arduino family.

How big is the Demo board panelized?

The Demo board panelized measures 75 × 82.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Demo board panelized?

14 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Demo board panelized design files?

From the uvmaero/AERO-Boards-KiCad repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Demo board panelized design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which uvmaero chose for the repository.

Can I test firmware for the Demo board panelized without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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