Introduction: 8 Bit LED Ring Light Controller Using Arduino

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8 bit LED Ring Light controller using Arduino pro micro

Supplies

  1. Arduino pro micro
  2. DC to DC Buck converter
  3. 8bit LED Ring light

Step 1: Circuit Diagram

Circuit Diagram

Step 2: Code

Download the below code and Upload:

Please change the data pin number in code if you are using different Arduino board "#define DATA_PIN  7"

#define NUM_LEDS  8 - Define the number if LEDs in your ring light

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