Argument 3 = Pixel type flags, add together as needed: Argument 2 = Arduino pin number (most are valid) Argument 1 = Number of pixels in NeoPixel strip How many NeoPixels are attached to the Arduino?Īdafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800) Which pin on the Arduino is connected to the NeoPixels? #include // Required for 16 MHz Adafruit Trinket ![]() A basic everyday LED Striptest program. We used 13 throughout this tutorial.Īlso make sure to adapt the strand size with the LED_COUNT variable. Please make sure to change your LED_PIN to the one you used to physically connect your leds. ![]() You can either copy / paste the code below or click on :įile > Examples > Adafruit NeoPixelBus > Strandtest Our first code is an example from the Library.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |