Code to implement a LED Neopixel Analog Clock - NeoPixel LED Ring, HC-05 Bluetooth, IR Remote control, DS3231 RTC.
Chroniker is a LED neopixel ring clock. It uses a Maxim DS3231M RTC and a 60 pixel NeoPixel ring controlled by the FastLED libray. It can be controlled using a tact switch, Infrared remote or Bluetooth interface.
The BT interface has a matching Android application developed using App Inventor, source code provided.
This code accompanies the blog article at the Arduino++ blog