Humidity Card

A card that displays humidity with a distinctive humidity icon. Supports numeric and string values with optional units/symbols, perfect for showing humidity.

Initializer


/* 
  Humidity Card
  Valid Arguments: (ESPDash dashboard, Card Type, const char* name, const char* symbol (optional) )
*/
Card card1(&dashboard, HUMIDITY_CARD, "Humidity1", "%");

Callback

💡

Humidity 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, "RH");

Reference

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


 
...
 
/* Humidity card initializer */
Card humidity(&dashboard, HUMIDITY_CARD, "Humidity1");
 
 
void setup() {
  ...
 
  /* Humidity card updater - can be used anywhere (apart from global scope) */
  humidity.update(100);
}
 
void loop() {
  ...
}