Send pushover.net messages from the arduino to your android or iOS device.
If you want to use for example a variable in the message, like a temperature reading from a temperature sensor.
Here is an example:
Text[40]; char temp_str[8]; dtostrf(TemperatureSensor, 4, 1, temp_str); // convert float value from temperature sensor reading to a string, where TemperatureSensor is a variable defined from a temperature sensor value sprintf(Text,"The current temperature is now %s°",temp_str); pushover(Text,0);