Modified Clock with Timer and Jeedom API

// Welcome to the Hidden clock hedge modified code from Thingiverse : https://www.thingiverse.com/thing:4207524

// V1 original 24h code from : https://github.com/etnie83/GiantLEDClock

// V2 by C.Dijkstra on 26-07-2020
//- Downstrip automaticly on and off with ambiant light, step at 120
//- Downstrip led in white color
//- Modification of the number 9 with 9 more leds


// V2.2 by C.Dijkstra on 02-08-2020
//- Modification on the downstrip led ambiant code
//- Minimum value on brightness to not have the clock flashing when ambiant light is to low


// V3 by C.Dijkstra on 10/09/2020
// - !!! Hardware change !!!! => Now to use with a NodeMCU esp8266
// - Mode Love
// - Add wifi controls, usable with Jeedom for exemple
// - DS3231 no more needed because the time comes now from a UTP server (europe GMT +1 by default)
// - Most of the infos and variables available on the COM monitor (wifi settings, clock mode or timer mode, time from the UTP server etc ...)


// - Th