Lumenati LEDs beginner questions

Components & Accessories LEDs
1

Is it possible to provide information(link/scheme/etc) how to connect and chain several SparkFun Lumenati 4-pack to Arduino uno? What components do I need? How many Lumenati 4-pack LEDs I can chain and turn on with white light and maximum intensity using 5V 3A power supply?

2

Check the two guides below, those should get you going. :slight_smile:

  • - [https://learn.sparkfun.com/tutorials/lu ... okup-guide](https://learn.sparkfun.com/tutorials/lumenati-hookup-guide)
  • - [https://learn.sparkfun.com/tutorials/ap ... okup-guide](https://learn.sparkfun.com/tutorials/apa102-addressable-led-hookup-guide)

    • With all 3colors turned on at maximum brightness, each LED will consume 60mA so the most you can have at 3 amps would be 50 but it would be wise to drop that to 45 to add in a safety factor.