Blinking LED
Now let’s look at some code scripts to learn from and test your Xfly Drone.
Blinking LED
The X-Fly Board, there are 2 LEDs named STATUS and ERROR. Let’s manually blink these two LEDs using the following code. Connecting the battery is not essential for this example. Make sure to turn on the power switch before uploading the code.
#define STATUS_LED 6
#define ERROR_LED 19
void setup() {
// Initialize the LED pins as outputs
pinMode(STATUS_LED, OUTPUT);
pinMode(ERROR_LED, OUTPUT);
}
void loop() {
// Turn on the status LED for 500ms
digitalWrite(STATUS_LED, HIGH); // Turn STATUS_LED on
delay(500);// Wait for 500ms
digitalWrite(STATUS_LED, LOW); // Turn STATUS_LED off
// Now let's assume you want the ERROR_LED to be on for 500ms as well
digitalWrite(ERROR_LED, HIGH);// Turn ERROR_LED on
delay(500);// Wait for 500ms
digitalWrite(ERROR_LED, LOW);// Turn ERROR_LED off
}
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