In-lab Tasks:

1. Compile and download your first program into the system you built in the previous lab. Demonstrate to the TA that your program works as expected.
2. Compile and download the second program into your system. Demonstrate the functioning system to the TA.
3. Experimentally verify the correctness of your system. Push the button a specified number of times (1-100 times) in 10 seconds. Plot the number of actual of pushes against the number that your device actually recorded. Determine the maximum number of times you or your partner can push the button in 10 seconds.
4. Describe what happened in the lab. You may need to modify your pre-lab program. Be careful in identifying what changes you made to the original program and why these changes were made.