プログラム
gpio01.ino
// ---------------------------------------------------------------------
/*
gpio01.ino
Feb/28/2025
*/
// ---------------------------------------------------------------------
#define PROGRAM "gpio01.ino"
#define VERSION "2025-02-28 PM 16:59"
uint8_t gpio_pin1 = 32;
uint8_t gpio_pin2 = 33;
// ---------------------------------------------------------------------
void setup()
{
Serial.begin(115200);
pinMode(gpio_pin1, INPUT);
pinMode(gpio_pin2, INPUT);
delay(1000);
Serial.println(PROGRAM);
Serial.println(VERSION);
}
// ---------------------------------------------------------------------
void loop()
{
if(digitalRead(gpio_pin1) == LOW)
{
Serial.println("*** LOW pin1 ***");
}
else
{
Serial.println("*** HIGH pin1 ***");
}
delay(500);
if(digitalRead(gpio_pin2) == LOW)
{
Serial.println("*** LOW pin2 ***");
}
else
{
Serial.println("*** HIGH pin2 ***");
}
delay(500);
}
// ---------------------------------------------------------------------