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SpaceInvaderPCBBadge

B1QUAD·spaceInvaderPCBBadge·KiCAD-Files/badge.kicad_pcb

SpaceInvaderPCBBadge PCB layout, top view — open source AVR/Arduino board by B1QUAD

About the SpaceInvaderPCBBadge PCB

SpaceInvaderPCBBadge is an open source AVR/Arduino PCB design by B1QUAD, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 110 × 80 mm, with 17 components from 7 distinct parts.

Its main chip is the ATTINY85-20SU, from the AVR/Arduino family. By type, the board carries 6 diodes, 6 resistors, 2 switches, 1 IC, 1 battery holder and 1 capacitor.

It belongs with the wearables designs in this gallery.

From the project

A fun and simple PCB badge made using an ATTINY85 microcontroller and some LEDs.

Main components on the SpaceInvaderPCBBadge

ATTINY85-20SU

SpaceInvaderPCBBadge bill of materials (BOM)

17 components, 7 distinct parts.

QtyPartRefs
1
ATTINY85-20SU
U1
1
Battery_Cell
BT1
1
SW_SPDT
SW1
1
SW_Push
SW2
6
LED
D1, D2, D3, D4, D5, D6
1
C_Small
C1
6
330
R1, R2, R3, R4, R5, R6

SpaceInvaderPCBBadge design files

The KiCad project lives in the B1QUAD/spaceInvaderPCBBadge repository on GitHub; these links point at the commit this page was built from.

SpaceInvaderPCBBadge: common questions

What microcontroller does the SpaceInvaderPCBBadge use?

The SpaceInvaderPCBBadge is built around the ATTINY85-20SU, from the AVR/Arduino family.

How big is the SpaceInvaderPCBBadge PCB?

The SpaceInvaderPCBBadge measures 110 × 80 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the SpaceInvaderPCBBadge?

17 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the SpaceInvaderPCBBadge design files?

From the B1QUAD/spaceInvaderPCBBadge repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the SpaceInvaderPCBBadge design in my own project?

Yes, under the terms of its CC0-1.0 license, which B1QUAD chose for the repository.

Can I test firmware for the SpaceInvaderPCBBadge 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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