HardLabs

SmartRGB

wyolum·Wyolum-old-archive·KiCad/smartRGB/smartRGB.kicad_pcb

SmartRGB PCB layout, top view — open source AVR/Arduino board by wyolum

About the SmartRGB PCB

SmartRGB is an open source AVR/Arduino PCB design by wyolum, published on GitHub. It is a board measuring 243.8 × 15.2 mm, with 53 components from 16 distinct parts.

Its main chip is the ATTINY45-20SU, from the AVR/Arduino family. Other key parts include the RGB_WS2811. By type, the board carries 18 capacitors, 17 ICs, 12 connectors and 4 switches.

From the project

Automatically exported from code.google.com/p/clockthree

Main components on the SmartRGB

RGB_WS2811ATTINY45-20SU

SmartRGB bill of materials (BOM)

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

QtyPartRefs
16
RGB_WS2811
U1, U2, U3, U4, U5, U6, U7, U8 +8
1
ATTINY45-20SU
U17
1
CONN_N
P1
1
CONN_W
P2
1
CONN_E
P3
1
CONN_S
P4
4
CONN_1
P5, P6, P7, P8
1
C3SB_In
P9
1
Data_In
P10
1
ISP
P11
1
C3SB_Out
P12
1
PB3
PB3
1
CONN_1
PCB1
4
CONN_1
S1, S2, S3, S4
17
100n
C1, C2, C3, C4, C5, C6, C7, C8 +9
1
47u,8V
C17

SmartRGB design files

The KiCad project lives in the wyolum/Wyolum-old-archive repository on GitHub; these links point at the commit this page was built from.

SmartRGB: common questions

What microcontroller does the SmartRGB use?

The SmartRGB is built around the ATTINY45-20SU, from the AVR/Arduino family.

How big is the SmartRGB PCB?

The SmartRGB measures 243.8 × 15.2 mm and is 1.6002 mm thick.

How many components are on the SmartRGB?

53 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 SmartRGB design files?

From the wyolum/Wyolum-old-archive repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the SmartRGB design in my own project?

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

Can I test firmware for the SmartRGB 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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