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Encoders i2c

jvegaf·R3M1XXX·DemoBox/encoders-i2c/encoders-i2c.kicad_pcb

Encoders i2c PCB layout, top view — open source AVR/Arduino board by jvegaf

About the Encoders i2c PCB

Encoders i2c is an open source AVR/Arduino PCB design by jvegaf, published on GitHub. It is a 2-layer board measuring 80 × 52.5 mm, with 8 components from 5 distinct parts.

Its main chip is the ATtiny412-SS, from the AVR/Arduino family. By type, the board carries 3 ICs, 2 capacitors, 2 resistors and 1 connector.

Main components on the Encoders i2c

ATtiny412-SS

Encoders i2c bill of materials (BOM)

8 components, 5 distinct parts.

QtyPartRefs
3
ATtiny412-SS
U1, U2, U3
1
Conn_01x04
J1
1
100nF
C1
1
10uF
C2
2
10k
R1, R2

Encoders i2c design files

The KiCad project lives in the jvegaf/R3M1XXX repository on GitHub; these links point at the commit this page was built from.

Encoders i2c: common questions

What microcontroller does the Encoders i2c use?

The Encoders i2c is built around the ATtiny412-SS, from the AVR/Arduino family.

How big is the Encoders i2c PCB?

The Encoders i2c measures 80 × 52.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Encoders i2c?

8 components, from 5 distinct parts. The full bill of materials is listed on this page.

Where can I download the Encoders i2c design files?

From the jvegaf/R3M1XXX repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Encoders i2c design in my own project?

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

Can I test firmware for the Encoders i2c 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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