Pcb ws2812-ethernet controller

klein0r·pcb-ws2812-ethernet-controller

Pcb ws2812-ethernet controller layout, top view — open source board by klein0r

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About the Pcb ws2812-ethernet controller

Pcb ws2812-ethernet controller is an open source PCB design by klein0r, published on GitHub under the MIT license. It is a 2-layer board measuring 26.9 × 73.9 mm, with 11 components from 9 distinct parts.

Other key parts include the WT32_ETH01 and SN74AHCT125. By type, the board carries 5 connectors, 2 ICs, 2 resistors, 1 fuse and 1 capacitor.

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

From the project

Ethernet Controller for WS2812 LED Stripes

Control your addressable LED with custom software like WLED

The WT32-ETH01 has been released in different revisions. This adapter has been tested with revision 1.2 (length of the WT32-ETH01 PCB is ~5.5 cm).

Some revisions may not fit! I've received a photo of revision 1.4 with a PCB length of ~6.0 cm. Use PCB version 2.0 (or later) of this project to ensure the adapter will fit.

Pcb ws2812-ethernet controller, from the project README — From the project README

Main components on the Pcb ws2812-ethernet controller

WT32_ETH01 SN74AHCT125

Pcb ws2812-ethernet controller bill of materials (BOM)

11 components, 9 distinct parts.

Qty	Part	Footprint	Refs
1	WT32_ETH01	WT32_ETH01_long	U1
1	SN74AHCT125	SN74AHCT125D	U2
1	Barrel_Jack_MountingPin	BarrelJack_Wuerth_6941xx301002	J1
2	Conn_01x03_Pin	TerminalBlock_Phoenix_MPT-0,5-3-2.54_1x03_P2.54mm_Horizontal	J2, J3
1	Conn_01x04_Male	PinHeader_1x04_P2.54mm_Vertical	J4
1	Conn_01x02_Male	PinHeader_1x02_P2.54mm_Vertical	J5
1	Fuse	Fuse-PTF75_Stelvio	F1
1	CP	CP_Radial_D8.0mm_P3.80mm	C1
2	R	R_0805_2012Metric_Pad1.20x1.40mm_HandSolder	R1, R2

Pcb ws2812-ethernet controller design files

The KiCad project lives in the klein0r/pcb-ws2812-ethernet-controller repository on GitHub; these links point at the commit this page was built from.

LayoutWS2812ControllerEthernet.kicad_pcb
SchematicWS2812ControllerEthernet.kicad_sch

Pcb ws2812-ethernet controller: common questions

How big is the Pcb ws2812-ethernet controller?

The Pcb ws2812-ethernet controller measures 26.9 × 73.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pcb ws2812-ethernet controller?

11 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pcb ws2812-ethernet controller design files?

From the klein0r/pcb-ws2812-ethernet-controller repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Pcb ws2812-ethernet controller design in my own project?

Yes, under the terms of its MIT license, which klein0r chose for the repository.

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