123 ARDUINO Freg Default Pec 44 123 w ARDUINO Freq: Default Pic 45 soEncoder double M2 Leh Connector 18, 19 Data Type Conversion . . Count to Rev PWM *Choose the board as Arduino Mega 2560 before changing the PWM pin numbers. PWM out.pos Rev out vel RPM 11/ Switch on the "Driver On/Off Switch" (check Fig. 3). Run the model in external mode to log the data Sampling rate of 0.03 seconds Solver: Discrete (Always use this solver when thereis variable z in your blocks) Observe the response of the system Toggle the manual switches (Keep one at zero when switching the other one on) Change the PWM values from randomly between 0-200 and observe the results. If you have batteries, try toggling the "On/Off" switch on your board - this will determinethe voltage source of the driver chip (VM): OFF - USB voltage (~4.5 volts) ON - Battery voltage (~9v when fully charged) Stop/disconnect from the system, save the data then plot the results Save the data for inclusion in the report).