Night lamp for kid, change colour depeding on time of day. ESP8266, Neopixel and Blynk based.
This is used to change colour of Neopixel depending which time of day it is.
How to connect Neopixel to an ESP8266 http://www.instructables.com/id/ESP8266-controlling-Neopixel-LEDs-using-Arduino-ID/
Needs blynk account and app on phone, uses two Time input, Start time goes to virtual pin V1 and End time goes to virtual pin V2, also needs RTC time
QR code for Blynk https://imgur.com/a/MIwrD