HardLabs

Austroduino tutorial

mayermakes·Austroduino_tutorial·austroduino/austroduino.kicad_pcb

Austroduino tutorial PCB layout, top view — open source AVR/Arduino board by mayermakes

About the Austroduino tutorial PCB

Austroduino tutorial is an open source AVR/Arduino PCB design by mayermakes, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 68.6 × 53.3 mm, with 21 components from 17 distinct parts.

Its main chip is the ATtiny3226-S, from the AVR/Arduino family. Other key parts include the MCP1825S and FT230XS. By type, the board carries 6 connectors, 5 resistors, 4 capacitors, 3 ICs, 2 switches and 1 diode.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

the result of a Kicad 9 tutorial, arduino compatible Attiny3226 based dev board

Main components on the Austroduino tutorial

ATtiny3226-SMCP1825SFT230XS

Austroduino tutorial bill of materials (BOM)

21 components, 17 distinct parts.

QtyPartRefs
1
ATtiny3226-S
U1
1
MCP1825S
U2
1
FT230XS
U3
1
Power
J1
1
Digital/PWM
J2
1
Analog
J3
1
Digital/PWM
J4
1
Conn_01x03_Pin
J5
1
2171790001
J7
1
SW_DPDT_x2
SW1
1
SW_Push
SW2
1
D_Schottky
D1
2
10uF
C1, C2
2
0,1uF
C3, C4
2
5k1
R1, R2
2
100k
R3, R5
1
R
R4

Austroduino tutorial design files

The KiCad project lives in the mayermakes/Austroduino_tutorial repository on GitHub; these links point at the commit this page was built from.

Austroduino tutorial: common questions

What microcontroller does the Austroduino tutorial use?

The Austroduino tutorial is built around the ATtiny3226-S, from the AVR/Arduino family.

How big is the Austroduino tutorial PCB?

The Austroduino tutorial measures 68.6 × 53.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Austroduino tutorial?

21 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the Austroduino tutorial design files?

From the mayermakes/Austroduino_tutorial repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Austroduino tutorial design in my own project?

Yes, under the terms of its GPL-3.0 license, which mayermakes chose for the repository.

Can I test firmware for the Austroduino tutorial 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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