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LED Strips come in two designs, both on Flex Printed Circuits (FPC). 1. Simple LED + Resistor versions, typically with multiple parallel segments of three LEDs with matching resistors. 2. Digitally controllable with embedded controllers. Data is wired in series while power is paralleled by segments or pixels. Both have different and similar application challenges.

0 votes
1 answer
72 views

Control WS2812B LEDs independently

I am using three WS2812B LEDs in my PCB and are connected in series with each other. Is there a way that I can control each LED independently rather than controlling all three together? For example ju …
Zunuran Nasrullah's user avatar
1 vote
1 answer
68 views

RGB LEDs indvidual brightness control [closed]

i want to make RGB LEDs panel using https://www.lcsc.com/product-detail/Light-Emitting-Diodes-LED_TCWIN-TC5050RGBF08-3CJH-P35C_C784539.html RGB LEDs. I will put 100 LEDs in tha panel and want to contr …
Zunuran Nasrullah's user avatar
0 votes
2 answers
295 views

Replica Board of Samsung Horticulture Gen2 Module

I want to make Replica board of Samsung Horticulture Gen2 Module but with smaller form factor. I am using 42× LM301H (Full spectrum) and 8× LM351H LEDs. IF of LM301H is 65 mA and IF of LH351H is 350 m …
Zunuran Nasrullah's user avatar