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[arduino code examples for N60]-01 Read digital input ports state

Posted by: admin - 08-03-2025, 03:15 AM - Forum: N60 - No Replies

Code:
/*

  Made by KinCony IoT: https://www.kincony.com

  This program reads the digital state of GPIO15 and GPIO16 on an ESP32

  and prints their state (HIGH or LOW) to the serial monitor every 500ms.

*/

#define PIN_GPIO15 15  // Define GPIO15

#define PIN_GPIO16 16  // Define GPIO16

void setup() {

  Serial.begin(115200);               // Initialize serial communication at 115200 baud

  pinMode(PIN_GPIO15, INPUT);         // Set GPIO15 as input

  pinMode(PIN_GPIO16, INPUT);         // Set GPIO16 as input

  Serial.println("ESP32 GPIO15 and GPIO16 State Monitor");

}

void loop() {

  int state15 = digitalRead(PIN_GPIO15);  // Read state of GPIO15

  int state16 = digitalRead(PIN_GPIO16);  // Read state of GPIO16

  // Print the state to the serial monitor

  Serial.print("GPIO15: ");

  Serial.print(state15 == HIGH ? "HIGH" : "LOW");

  Serial.print("  |  GPIO16: ");

  Serial.println(state16 == HIGH ? "HIGH" : "LOW");

  delay(500);  // Wait for 500 milliseconds before reading again

}

arduino ino file download:

.zip

1-free-gpio-state.zip (Size: 632 bytes / Downloads: 492)
BIN file (you can use esp32 download tool download to ESP32-S3 with address 0x0 then directly to use) download:

.zip

1-free-gpio-state.ino.merged.zip (Size: 181.39 KB / Downloads: 518)

[arduino code examples for N10]-01 Read digital input ports state

Posted by: admin - 08-03-2025, 03:15 AM - Forum: N10 - No Replies

Code:
/*

  Made by KinCony IoT: https://www.kincony.com

  This program reads the digital state of GPIO15 and GPIO16 on an ESP32

  and prints their state (HIGH or LOW) to the serial monitor every 500ms.

*/

#define PIN_GPIO15 15  // Define GPIO15

#define PIN_GPIO16 16  // Define GPIO16

void setup() {

  Serial.begin(115200);               // Initialize serial communication at 115200 baud

  pinMode(PIN_GPIO15, INPUT);         // Set GPIO15 as input

  pinMode(PIN_GPIO16, INPUT);         // Set GPIO16 as input

  Serial.println("ESP32 GPIO15 and GPIO16 State Monitor");

}

void loop() {

  int state15 = digitalRead(PIN_GPIO15);  // Read state of GPIO15

  int state16 = digitalRead(PIN_GPIO16);  // Read state of GPIO16

  // Print the state to the serial monitor

  Serial.print("GPIO15: ");

  Serial.print(state15 == HIGH ? "HIGH" : "LOW");

  Serial.print("  |  GPIO16: ");

  Serial.println(state16 == HIGH ? "HIGH" : "LOW");

  delay(500);  // Wait for 500 milliseconds before reading again

}

arduino ino file download:

.zip

1-free-gpio-state.zip (Size: 632 bytes / Downloads: 564)
BIN file (you can use esp32 download tool download to ESP32-S3 with address 0x0 then directly to use) download:

.zip

1-free-gpio-state.ino.merged.zip (Size: 181.39 KB / Downloads: 506)

[arduino code examples for N20]-01 Read digital input ports state

Posted by: admin - 08-03-2025, 03:15 AM - Forum: N20 - No Replies

Code:
/*

  Made by KinCony IoT: https://www.kincony.com

  This program reads the digital state of GPIO15 and GPIO16 on an ESP32

  and prints their state (HIGH or LOW) to the serial monitor every 500ms.

*/

#define PIN_GPIO15 15  // Define GPIO15

#define PIN_GPIO16 16  // Define GPIO16

void setup() {

  Serial.begin(115200);               // Initialize serial communication at 115200 baud

  pinMode(PIN_GPIO15, INPUT);         // Set GPIO15 as input

  pinMode(PIN_GPIO16, INPUT);         // Set GPIO16 as input

  Serial.println("ESP32 GPIO15 and GPIO16 State Monitor");

}

void loop() {

  int state15 = digitalRead(PIN_GPIO15);  // Read state of GPIO15

  int state16 = digitalRead(PIN_GPIO16);  // Read state of GPIO16

  // Print the state to the serial monitor

  Serial.print("GPIO15: ");

  Serial.print(state15 == HIGH ? "HIGH" : "LOW");

  Serial.print("  |  GPIO16: ");

  Serial.println(state16 == HIGH ? "HIGH" : "LOW");

  delay(500);  // Wait for 500 milliseconds before reading again

}

arduino ino file download:

.zip

1-free-gpio-state.zip (Size: 632 bytes / Downloads: 507)
BIN file (you can use esp32 download tool download to ESP32-S3 with address 0x0 then directly to use) download:

.zip

1-free-gpio-state.ino.merged.zip (Size: 181.39 KB / Downloads: 541)

[arduino code examples for N30]-01 Read digital input ports state

Posted by: admin - 08-03-2025, 03:15 AM - Forum: N30 - No Replies

Code:
/*

  Made by KinCony IoT: https://www.kincony.com

  This program reads the digital state of GPIO15 and GPIO16 on an ESP32

  and prints their state (HIGH or LOW) to the serial monitor every 500ms.

*/

#define PIN_GPIO15 15  // Define GPIO15

#define PIN_GPIO16 16  // Define GPIO16

void setup() {

  Serial.begin(115200);               // Initialize serial communication at 115200 baud

  pinMode(PIN_GPIO15, INPUT);         // Set GPIO15 as input

  pinMode(PIN_GPIO16, INPUT);         // Set GPIO16 as input

  Serial.println("ESP32 GPIO15 and GPIO16 State Monitor");

}

void loop() {

  int state15 = digitalRead(PIN_GPIO15);  // Read state of GPIO15

  int state16 = digitalRead(PIN_GPIO16);  // Read state of GPIO16

  // Print the state to the serial monitor

  Serial.print("GPIO15: ");

  Serial.print(state15 == HIGH ? "HIGH" : "LOW");

  Serial.print("  |  GPIO16: ");

  Serial.println(state16 == HIGH ? "HIGH" : "LOW");

  delay(500);  // Wait for 500 milliseconds before reading again

}

arduino ino file download:

.zip

1-free-gpio-state.zip (Size: 632 bytes / Downloads: 494)
BIN file (you can use esp32 download tool download to ESP32-S3 with address 0x0 then directly to use) download:

.zip