Itof()

Itof() (Off Delay Timer) returns false after a specified time has elapsed since the condition turned OFF.

bool Itof(uint8_t timer_id, bool state, unsigned long delayTime)

Commands

Command	Arguments	Return Value	Operation
`Itof(timer_id, state, delayTime)`	`uint8_t timer_id` — Timer number. Supports `0` ~ `255` `bool state` — Timer input state `unsigned long delayTime` — Preset time in ms	`bool`	(Off Delay Timer) returns false after a specified time has elapsed since the condition turned OFF.

Example

This example selects MPINO-8A4R(T)-S and uses input P0 and output P32. Call the command on every pass through loop() without blocking it. The output stays on for 2 s after the input goes off.

const uint8_t INPUT_PIN = 0;
const uint8_t OUTPUT_PIN = 32;
 
void setup() {}
 
void loop() {
  const bool inputOn = digitalRead(INPUT_PIN) == HIGH;
  const bool outputOn = Itof(0, inputOn, 2000);  // Keep returning true for 2 s after the input turns off.
  digitalWrite(OUTPUT_PIN, outputOn ? HIGH : LOW);
}

Precautions

Call the timer command repeatedly in loop() so elapsed time and OFF input are processed.
Do not share a timer_id between different timer operations; use a separate ID for each.

Built-in Commands in the Same Category

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ILOGICS Product Documentation

Table of Contents

Itof()

Commands

Example

Precautions

Built-in Commands in the Same Category