Hello everyone,
I want to controll my Adafruit Neopixel Ledstrip with my phone so i use Blynk.
All parts are: The Arduino Uno, the Adafruit Neopixel Ledstrip (120 Pixels), the HC-06 Wireless Bluetooth module and Blynk.
What i want Blynk to do is:
With a switch the button on, the Ledstirp should change it’s color. The problem with this methode is that i want to have 4 buttons for 4 differently colors. When i set the output of the button at D6 where the Ledstrip is connected through i have the problem, that i cant us D6 for another Button (Blynk tells me it’s “Busy”).
Next i tryed the zeRGBa tool. Problem: I have to define 3 PIN. But the Adafruit Neopixel Ledstirp has only 1.
My Question:
How can i control the Adafruit Neopixel Ledstrip with Blynk to change the color of the Ledstrip into 4 different colors (Red, Green, Blue, Yellow)?