HardLabs

Right

Scaniox·headphones·electronics/right/right.kicad_pcb

Right PCB layout, top view — open source AVR/Arduino board by Scaniox

About the Right PCB

Right is an open source AVR/Arduino PCB design by Scaniox, published on GitHub. It is a 2-layer board measuring 50.6 × 52.3 mm, with 18 components from 16 distinct parts.

Its main chip is the ATTINY441-M, from the AVR/Arduino family. Other key parts include the AP22814AW5. By type, the board carries 5 capacitors, 4 resistors, 3 switches, 2 ICs, 2 connectors and 1 crystal.

It belongs with the audio designs in this gallery.

Main components on the Right

ATTINY441-MAP22814AW5

Right bill of materials (BOM)

18 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATTINY441-M
ATtiny441-M
U1
1
AP22814AW5
U2
1
8MHZ
8Mhz
Y1
1
programming
J5
1
Batt
J6
1
jog stick
SW1
1
Volume up
SW2
1
Volume down
SW3
1
LED
D1
2
18PF
18pF
C1, C2
2
10UF
10uF
C3, C4
1
0.1UF
0.1uF
C5
1
10K
10k
R1
1
68K
68k
R2
1
200
R3
1
220
R4

Right design files

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

Right: common questions

What microcontroller does the Right use?

The Right is built around the ATTINY441-M, from the AVR/Arduino family.

How big is the Right PCB?

The Right measures 50.6 × 52.3 mm, has 2 copper layers and is 0.8 mm thick.

How many components are on the Right?

18 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Right design files?

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

Can I use the Right design in my own project?

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

Can I test firmware for the Right 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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