HardLabs

Artnet neopixel

kenyoshizoe·artnet-neopixel·pcb/artnet-neopixel/artnet-neopixel.kicad_pcb

Artnet neopixel PCB layout, top view — open source STM32 board by kenyoshizoe

About the Artnet neopixel PCB

Artnet neopixel is an open source STM32 PCB design by kenyoshizoe, published on GitHub. It is a 4-layer board measuring 50 × 50 mm, with 88 components from 33 distinct parts.

Its main chip is the STM32F303CBTx, from the STM32 family. Other key parts include the SN74LVC4245APWR, R-783.3-0.5, AMS1117-3.3, SRV05-4 and W5500. By type, the board carries 32 capacitors, 29 resistors, 8 jumpers, 7 connectors, 6 ICs and 3 diodes.

It belongs with the displays & leds designs in this gallery.

From the project

stm32 based Neopixel controller via artnet

Artnet neopixel, from the project README
From the project README

Main components on the Artnet neopixel

SN74LVC4245APWRR-783.3-0.5AMS1117-3.3SRV05-4STM32F303CBTxW5500

Artnet neopixel bill of materials (BOM)

88 components, 33 distinct parts.

QtyPartRefs
1
SN74LVC4245APWR
IC1
1
R-783.3-0.5
U1
1
AMS1117-3.3
U2
1
SRV05-4
U3
1
STM32F303CBTx
U4
1
W5500
U5
1
16MHz
Y1
1
25MHz
Y2
1
Screw_Terminal_01x02
J1
1
Conn_02x05_Odd_Even
J2
4
Screw_Terminal_01x03
J3, J4, J5, J6
1
RJ45_Amphenol_RJMG1BD3B8K1ANR
J7
8
Jumper_2_Open
JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8
1
RESET
SW1
1
SS14
D1
1
Blue
D2
1
Green
D3
1
100n
C1
2
22uF
C2, C3
2
4.7u
C4, C32
Show 13 more
QtyPartRefs
16
100n
C5, C6, C7, C9, C10, C11, C14, C15 +8
1
1u
C8
4
10p
C12, C13, C19, C21
2
6.8n
C16, C17
1
22n
C18
1
10n
C20
2
10u
C29, C30
9
1k
R1, R2, R4, R5, R6, R7, R19, R20 +1
10
10k
R3, R17, R18, R21, R23, R24, R25, R26 +2
4
49.9
R8, R9, R15, R16
1
10
R10
4
33
R11, R12, R13, R14
1
12k
R29

Artnet neopixel design files

The KiCad project lives in the kenyoshizoe/artnet-neopixel repository on GitHub; these links point at the commit this page was built from.

Artnet neopixel: common questions

What microcontroller does the Artnet neopixel use?

The Artnet neopixel is built around the STM32F303CBTx, from the STM32 family.

How big is the Artnet neopixel PCB?

The Artnet neopixel measures 50 × 50 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Artnet neopixel?

88 components, from 33 distinct parts. The full bill of materials is listed on this page.

Where can I download the Artnet neopixel design files?

From the kenyoshizoe/artnet-neopixel repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Artnet neopixel design in my own project?

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

Can I test firmware for the Artnet neopixel without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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