So in this project, I made a smart parking with microbit, now almost all of my projects use microbit, now I use microbit for smart parking, hey but there is another addition, namely servo, the function of servo is to open the sign, now after servo we also have something called IR Sensor, so when this sensor detects an object near, the servo will open, surely some of you are asking, what is the function of microbit, the function of microbit is to know the number from the sensor, for example when there is an object near the sensor on this microbit it outputs the number 456, so we code in makecode, if the sensor is 456 then the servo will move 90 degrees