Problem #4 (6 points) You have designed a data acquisition system to sense the water temperature in a coffee pot to ensure your coffee stays hot and delicious. ...thinking ahead to ENME 462, here's a fun/related article: https://home.lamarzoccousa.com/history-of-the-pid/) Since you do not expect this temperature to change rapidly, you choose a sampling rate of 50 Hz. a) Write the Arduino loop) function necessary to sample this signal at the specified rate. You may assume the voltage input from the temperature sensor is coming into pin A1 Unfortunately the looping wires you used to connect the temperature sensor to your Arduind have coupled in a significant amount of 60 Hz noise from wall power. What does this mean in terms of frequency content of your sampled signal (e.g. what is the aliased frequency you will see from this noise)? b) Problem #4 (6 points) You have designed a data acquisition system to sense the water temperature in a coffee pot to ensure your coffee stays hot and delicious. ...thinking ahead to ENME 462, here's a fun/related article: https://home.lamarzoccousa.com/history-of-the-pid/) Since you do not expect this temperature to change rapidly, you choose a sampling rate of 50 Hz. a) Write the Arduino loop) function necessary to sample this signal at the specified rate. You may assume the voltage input from the temperature sensor is coming into pin A1 Unfortunately the looping wires you used to connect the temperature sensor to your Arduind have coupled in a significant amount of 60 Hz noise from wall power. What does this mean in terms of frequency content of your sampled signal (e.g. what is the aliased frequency you will see from this noise)? b)