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Franzininho diy board

Franzininho·franzininho-diy-board·Franzininho DIY/Franzininho.kicad_pcb

Franzininho diy board layout, top view — open source AVR/Arduino board by Franzininho

About the Franzininho diy board

Franzininho diy board is an open source AVR/Arduino PCB design by Franzininho, published on GitHub under the CC-BY-SA-4.0 license. It is a board measuring 51.1 × 30 mm, with 19 components from 13 distinct parts.

Its main chip is the ATTINY85 - 20PU, from the AVR/Arduino family. Other key parts include the L78L05_TO92. By type, the board carries 5 resistors, 3 diodes, 2 ICs, 2 capacitors, 1 crystal and 1 connector.

From the project

Placa Franzininho DIY - Placa compatível com Arduino no formato DIY para oficinas de soldagem

Para mais detalhes sobre o projeto, montagem e programação, acesse a documentação

O projeto é open hardware e foi publicado em CC-BY-SA-4.0

A Franzininho DIY está certificada na OSHWA com UID BR000003

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Franzininho diy board, from the project README
From the project README

Main components on the Franzininho diy board

ATTINY85 - 20PUL78L05_TO92

Franzininho diy board bill of materials (BOM)

19 components, 13 distinct parts.

QtyPartRefs
1
ATTINY85 - 20PU
IC1
1
L78L05_TO92
U1
1
USB-A-H
X1
1
M03PTH
J1
4
—
@HOLE0, @HOLE1, @HOLE2, @HOLE3
1
M08
JP3
2
BZT52
D1, D2
1
1N4148
D3
1
0.1uf
C1
1
10uF
C2
2
68R
R1, R2
1
1K5
R3
2
1K
R4, R5

Franzininho diy board design files

The KiCad project lives in the Franzininho/franzininho-diy-board repository on GitHub; these links point at the commit this page was built from.

Franzininho diy board: common questions

What microcontroller does the Franzininho diy board use?

The Franzininho diy board is built around the ATTINY85 - 20PU, from the AVR/Arduino family.

How big is the Franzininho diy board?

The Franzininho diy board measures 51.1 × 30 mm and is 1.6 mm thick.

How many components are on the Franzininho diy board?

19 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the Franzininho diy board design files?

From the Franzininho/franzininho-diy-board repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Franzininho diy board design in my own project?

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

Can I test firmware for the Franzininho diy board 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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