Java, IoT, Programming, Software Development, Software Engineering.
in_max, int out_min, int out_max) { return (double) (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min; } } In this example: We import necessary Pi4J classes for controlling GPIO pins. We define the GPIO pins for connecting the potentiometer (analog input) and servo motor (PWM