These are addressable 5-meter-long 5V RGB LED strips that come packed with 300 APA102Cs. APA102 LEDs are very similar to WS2812s with a few caveats: APA102s can be controlled with a standard SPI interface, and they have an extremely high PWM frequency. There is access to each APA102 LED, and each strip length can be easily modified. You will be able to control each LED RGB individually, giving you the ability to create cool lighting effects for your car or perhaps under-cabinet lighting in your kitchen!
Note: These come in 5m segments on a reel. They are preterminated with a 4 pin JST-SM connector that has 2.5mm pin spacing, as shown in the pictures.
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Try checking out our Lumenati Hookup Guide that uses the APA102-based LEDs. There is an Arduino and Raspberry Pi example.
If a board needs code or communicates somehow, you're going to need to know how to program or interface with it. The programming skill is all about communication and code.
Skill Level: Rookie - You will need a better fundamental understand of what code is, and how it works. You will be using beginner-level software and development tools like Arduino. You will be dealing directly with code, but numerous examples and libraries are available. Sensors or shields will communicate with serial or TTL.
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If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.
Skill Level: Competent - You will be required to reference a datasheet or schematic to know how to use a component. Your knowledge of a datasheet will only require basic features like power requirements, pinouts, or communications type. Also, you may need a power supply that?s greater than 12V or more than 1A worth of current.
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Based on 2 ratings:
Excellent work of sparkfun. Very fast shipping. The strip is high quality and works good. No issues with getting it work. LEDs are very bright and PWM works good. I'm very satisfied with this LED strip.
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Hello! What is the current consumption of the strip or each led when brightness is set to 0?
Sell the LEDs separately, without soldering?
Can anyone tell me what the pad spacing is on the strip itself?