Blynk - Joystick

void setup() Serial.begin(115200); Blynk.begin(auth, ssid, pass);

// Read Y axis from Virtual Pin V2 BLYNK_WRITE(V2) joyY = param.asInt(); // 0..1023 blynk joystick

// Example: map to motor control int motorSpeedX = map(joyX, 0, 1023, -255, 255); int motorSpeedY = map(joyY, 0, 1023, -255, 255); void setup() Serial