Keyestudio EASY PLUG Ultimate Starter Kit Manual page 14

11
Returns value between 0 and 1023 of a specific
Port.
5
Analog IO Read Pin, generally used to read the
Analog value detected by Analog sensor.
External Interrupts function, with three trigger
6
interrupt modes RISING, FALLING, CHANGE.
Detachs interrupt to a specific Port.
7
Turn off the given interrupt function.
8
Set the IO pins as Output or Input state