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STD WS2813 hack connector
License: Public Domain
Mode: Editors' pick
WS2813 connector with power MOSFET and level shifter hack
A SMD version of the WS2813 gets sacrificed to run at ~4.3V (powered through the diode), which makes it accept 3.3V data signals. The data signal it outputs can then be used to control WS2812/WS2813 LEDs running at 5V.
Pins:
See https://hackaday.com/2017/01/20/cheating-at-5v-ws2812-control-to-use-a-3-3v-data-line/
ID | Name | Designator | Footprint | Quantity |
---|---|---|---|---|
1 | 0 | BYPASS1 | R0805 | 1 |
2 | 1000uF | C1 | CAP-SMD_BD8.0-L8.3-W8.3-RD | 1 |
3 | 1N4001 | D2 | SMA_L4.3-W2.6-LS5.1-RD | 1 |
4 | HDR-F-2.54_1x2 | H1 | HDR-F-2.54_1X2 | 1 |
5 | HDR-M-2.54_1x3 | J1 | HDR-M-2.54_1X3 | 1 |
6 | HDR-M-2.54_1x4 | J2 | HDR-M-2.54_1X4 | 1 |
7 | CONN-TH_3P-P5.00 | P1 | CONN-TH_3P-P5.00 | 1 |
8 | CONN-TH_2P-P5.00 | P2 | CONN-TH_2P-P5.00 | 1 |
9 | IRLR2905TRPBF | Q2 | TO-252-3_L6.5-W5.8-P4.58-TR | 1 |
10 | 330 | R1 | R0805 | 1 |
11 | 100 | R5 | R0603 | 1 |
12 | 47k | R7 | R0603 | 1 |
13 | WS2813B-B | SACRIFICE1 | LED-SMD_6P-L5.0-W5.0-TL | 1 |
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