Using Bluetooth to control a NeoPixel LED strip

Using Bluetooth to control a NeoPixel LED strip
This is the first try of using the latest Bluetooth SoC from Nordic Semiconductor to drive a NeoPixel LED strip composed of 12 WS2812b LEDs. WS2812b LEDs are full color LEDs that can be controlled individually via one single wire, also known as NeoPixel LEDs. I am not going to cover a lot of details ...