Question 1: [ 40 pts] Our goal in this project is to use a servo motor controlled by two buttons BUTTON1 and BUTTON2. Pressing BUTTON1 adds 20 to the current angle. If the angle exceeds 180, the angle will be set to 180. Pressing BUTTON2 subtracts 20 from the current angle. If the angle is below zero 180, the angle will be set to zero. The initial angle is set to zero. Question 2: [ 60 pts] In this exercise you will use an Ultrasonic Distance Sensor and a Seven-Segment Display. We check for distances: . If distance is less than 50, then the digit 1 will be display. If distance is between 50 and 70, then the digit 2 will be display. If distance is between 70 and 90, then the digit 3 will be display. If distance is between 90 and 110, then the digit 4 will be display. If distance is between 110 and 130, then the digit 5 will be display. If distance is between 130 and 150, then the digit 6 will be display. If distance is between 150 and 170, then the digit 7 will be display. If distance is between 170 and 190, then the digit 8 will be display. If distance is greater than 190, then the digit 9 will be display