DESCRIPTION

The buzzer makes a 'click' sound, every time the rotary is turning. The duration of the 'click' sound is set. O is for no 'click' sound.

SYNTAX

lcd.rotaryClick;

PARAMETERS

none.
Its not a function. Its a variable. So you set and get a value like any variable.
If you set lcd.rotaryClick=0; no sound is made while you turn the rotary.
if you set lcd.rotaryClick=4; a 'click' will sound from buzzer for 4 millis every time you turn the rotary.

RETURNS

none.
Its not a function. Its a variable. So you set and get a value like any variable.
If you set lcd.rotaryClick=0; no sound is made while you turn the rotary.
if you set lcd.rotaryClick=4; a 'click' will sound from buzzer for 4 millis every time you turn the rotary.

EXAMPLE

#include <SPI.h> #include <InvIoT_U1.h> InvIoT_U1 lcd(A0, A1); void setup() { lcd.rotaryClick = 5; lcd.print("Turn Rotary"); } void loop() { byte rotaryTurnStatus = lcd.rotary(); if (rotaryTurnStatus == ROTARY_FORWARD) { lcd.clear(); lcd.print("GOING FORWARD"); } if (rotaryTurnStatus == ROTARY_BACKWARD) { lcd.clear(); lcd.print("GOING BACKWARD"); } }

SEE ALSO

• .buttonClick