Add Neopixel WS2813

[vongomben]

Can you update the Chainable LED to the Neopixel Led with the official neopixel library?

[vongomben]

This Neopizel integration is a big opportunity to introduce in Codecraft for Wio terminal the pin declaration. My idea is that you can name more strips, on different pins, th left or right Grove connector on the Wio, ora a custom one (which should become the self defined when used with Arduino?)

Left stands for BCM3, right stands for BCM27

This block revolves around this declaration:

Which basically calls:

#include <Adafruit_NeoPixel.h>

and

Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);

And

void setup() {

  strip.begin();           // INITIALIZE NeoPixel strip object (REQUIRED)
  strip.show();            // Turn OFF all pixels ASAP
  strip.setBrightness(50); // Set BRIGHTNESS to about 1/5 (max = 255)

}

[vongomben]

strip.setPixelColor(n, red, green, blue); from here

[vongomben]

strip.show

[vongomben]

strip.clear();

[vongomben]

I would add all functions in strandtest: ColorWipe

colorWipe(<stripName>.Color(r, g, b), ms);

void colorWipe(uint32_t color, int wait) {
  for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
    strip.setPixelColor(i, color);         //  Set pixel's color (in RAM)
    strip.show();                          //  Update strip to match
    delay(wait);                           //  Pause for a moment
  }
}

[vongomben]

theaterChase(strip.Color(127, 127, 127), 50); // White, half brightness

void theaterChase(uint32_t color, int wait) {
  for(int a=0; a<10; a++) {  // Repeat 10 times...
    for(int b=0; b<3; b++) { //  'b' counts from 0 to 2...
      strip.clear();         //   Set all pixels in RAM to 0 (off)
      // 'c' counts up from 'b' to end of strip in steps of 3...
      for(int c=b; c<strip.numPixels(); c += 3) {
        strip.setPixelColor(c, color); // Set pixel 'c' to value 'color'
      }
      strip.show(); // Update strip with new contents
      delay(wait);  // Pause for a moment
    }
  }
}