HardLabs

Kitt 0805

davedarko·Simple-Add-ons-SAO·Knight Rider Badge/KiCad8/kitt_0805.kicad_pcb

Kitt 0805 PCB layout, top view — open source AVR/Arduino board by davedarko

About the Kitt 0805 PCB

Kitt 0805 is an open source AVR/Arduino PCB design by davedarko, published on GitHub. It is a 2-layer board measuring 50 × 30 mm, with 21 components from 7 distinct parts.

Its main chip is the Tiny85-20-SMT, from the AVR/Arduino family. Other key parts include the SWITCH_SPDT. By type, the board carries 8 diodes, 8 resistors, 2 ICs, 1 connector, 1 jumper and 1 switch.

From the project

Find all of my simple add-ons in this repository

Find all of my ~~shitty~~ simple add-ons in this repository. Plus some badges that were never converted to SAO but they still blink and everything.

Kitt 0805, from the project README
From the project README

Main components on the Kitt 0805

Tiny85-20-SMTSWITCH_SPDT

Kitt 0805 bill of materials (BOM)

21 components, 7 distinct parts.

QtyPartRefs
1
Tiny85-20-SMT
U1
1
SWITCH_SPDT
U$1
1
Conn_02x03_Odd_Even
J2
1
AVR_SPI_PRG_6
JP1
1
SWITCH-MOMENTARY-2-SMD-1101NE
S1
8
LED
D1, D2, D3, D4, D5, D6, D7, D8
8
1k
R1, R2, R3, R4, R5, R6, R7, R8

Kitt 0805 design files

The KiCad project lives in the davedarko/Simple-Add-ons-SAO repository on GitHub; these links point at the commit this page was built from.

Kitt 0805: common questions

What microcontroller does the Kitt 0805 use?

The Kitt 0805 is built around the Tiny85-20-SMT, from the AVR/Arduino family.

How big is the Kitt 0805 PCB?

The Kitt 0805 measures 50 × 30 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Kitt 0805?

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

Where can I download the Kitt 0805 design files?

From the davedarko/Simple-Add-ons-SAO repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Kitt 0805 design in my own project?

The repository has no license, so all rights stay with davedarko. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Kitt 0805 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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