SmithyAT

#!/bin/bash

PS3="Select item: "


function vpnActive() {
	ip -f inet addr show tun0 > /dev/null 2>&1
	if [ $? -eq 0 ] ; then return 0 ; else return 1 ; fi
}

SmithyAT

/*
  WiFi connected round LED Clock. It gets NTP time from the internet and translates to a 60 RGB WS2812B LED strip.

  If you have another orientation where the wire comes out then change the methods getLEDHour and getLEDMinuteOrSecond

  Happy programming, Leon van den Beukel, march 2019

  ---  
  NTP and summer time code based on:
  https://tttapa.github.io/ESP8266/Chap15%20-%20NTP.html 

SmithyAT

#include <Arduino.h>
#include <Wire.h>
#include <ESP8266WiFi.h>
#include "Adafruit_SHT31.h"
#include <PubSubClient.h>

//#define BLYNK_PRINT Serial
#include <BlynkSimpleEsp8266.h>

const int sleepInterval = 15;  // in Minuten