Some bug fixes and enhancements

LibreMetric.ino

@@ -43,7 +43,6 @@ void setup() {
   Serial.begin(115200); // initialize serial communications
   WiFiManager wifiManager;
   wifiManager.setTimeout(180);
-  //fetches ssid and password and tries to connect, if connections succeeds it starts an access point with the name called "LibreMetric" and waits in a blocking loop for configuration
   if(!wifiManager.autoConnect("LibreMetric")) {
     Serial.println(F("failed to connect and timeout occurred"));
     delay(6000);
@@ -80,11 +79,9 @@ void loop() {
   String time = String(ctime(&now));
   time.trim();
   time.substring(11,19).toCharArray(time_value, 10); 
-  matrix.drawChar(2,0, time_value[0], HIGH,LOW,1); // H
-  matrix.drawChar(8,0, time_value[1], HIGH,LOW,1); // HH
-  matrix.drawChar(14,0,time_value[2], HIGH,LOW,1); // HH:
-  matrix.drawChar(20,0,time_value[3], HIGH,LOW,1); // HH:M
-  matrix.drawChar(26,0,time_value[4], HIGH,LOW,1); // HH:MM
+  for (int i = 0; i <= 4; i++) {
+    matrix.drawChar(i*6+2,0, time_value[i], HIGH,LOW,1); // H  
+  }
   matrix.write(); // Send bitmap to display
   if (message != "") {
     Serial.print("On envoi \"");