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() {
...
}