Blynk Joystick !!top!! -

else // Stop (Joystick in center) stopRobot();

// Control motors here (e.g., L298N motor driver) // analogWrite(leftMotor, motorSpeedX); // analogWrite(rightMotor, motorSpeedY); blynk joystick

// Variables to store joystick values int joyX = 0; int joyY = 0; else // Stop (Joystick in center) stopRobot(); //

| Problem | Fix | |---------|-----| | Joystick not responding | Check Virtual Pin matching in code & app | | Values stuck at 512 | Restart Blynk app and reconnect device | | Lag / delay | Use local Blynk server (Blynk Cloud can be slower) | | Wrong axis mapping | Swap X/Y in code or change app settings | // Control motors here (e.g.