QT connect signal to slot

Signals and slots are loosely coupled: A class which emits a signal neither knows nor cares which slots receive the signal Qt's signals and slots mechanism

Angled shot of black, rectangular temperature and humidity sensor breakout Adafruit HDC3021 Precision Temperature & Humidity Sensor

qtech slot From io: QApplication Class: The QApplication class manages signal to the custom slot Output: Python PyQt: Exercises from

qt slot signal From io: QApplication Class: The QApplication class manages signal to the custom slot Output: Python PyQt: Exercises from