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Unit C6L RGB LED
APIs and example programs related to the Unit C6L RGB LED.
Example Program
Compilation Requirements
- M5Stack Board Manager version >= 3.2.3
- Board option = M5UnitC6L
- M5Unified library version >= 0.2.10
- Adafruit NeoPixel library version >= 1.15.1
cpp
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#define LED_PIN 2 #define NUM_LEDS 1 #include <M5Unified.h> #include <Adafruit_NeoPixel.h> Adafruit_NeoPixel led(NUM_LEDS, LED_PIN, NEO_GRB + NEO_KHZ800); void setup() { M5.begin(); led.begin(); led.show(); } void loop() { // Red for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(255, 0, 0)); } led.show(); delay(500); // Green for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(0, 255, 0)); } led.show(); delay(500); // Blue for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(0, 0, 255)); } led.show(); delay(500); // Yellow for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(255, 255, 0)); } led.show(); delay(500); // Magenta for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(255, 0, 255)); } led.show(); delay(500); // Cyan for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(0, 255, 255)); } led.show(); delay(500); // White (all on) for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(255, 255, 255)); } led.show(); delay(500); // Black (all off) for (char i = 0; i <= NUM_LEDS; i++) { led.setPixelColor(i, led.Color(0, 0, 0)); } led.show(); delay(500); }Execution Result:
API
The Unit C6L RGB LED uses the Adafruit NeoPixel library. For more details on the available APIs, please refer to the following documents: