Temperature Card

This card adds a distinctive temperature icon, and just like generic card you can add a symbol which will be appended to your data.

Initializer

/* 
  Temperature Card
  Valid Arguments: (ESPDash dashboard, Card Type, const char* name, const char* symbol (optional) )
*/
Card card1(&dashboard, TEMPERATURE_CARD, "Temperature1", "°C");

Callback

note

Temperature card doesn't require any callback.

Updater

card1.update(int value);

card1.update(float value);

card1.update(String value);

Or you can also update the symbol along with the value like this:

card1.update(value, "°F");

Reference

This is a reference sketch showing positions for intializer and updater.

...

/* Temperature card initializer */
Card temperature(&dashboard, TEMPERATURE_CARD, "Temperature1");


void setup() {
  ...

  /* Temperature card updater - can be used anywhere (apart from global scope) */
  temperature.update(100);
}

void loop() {
  ...
}