Blynk Joystick

// This function is called every time V1 updates (Y-Axis) BLYNK_WRITE(V1) int yValue = param.asInt(); // Get value as integer (0-1023)

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

For : The process is similar but uses Datastreams & Web Dashboard. // This function is called every time V1