For Larry, the goal was to create a medicine delivery system using a monitoring circuit. The system would dispense aspirin to heart attack and stroke patients when there were no risks detected; however, if risks were detected, the circuit would operate certain functions. If one risk was detected, a yellow light would turn on and if there were two detected, a red light would turn on. And if all three risks were detected, an alarm would go off. In the circuit, we would use different switches as our risks.

For the extra credit project, the challenge was to build a college acceptance circuit, using AND and OR gates. The goal for the design was to decide based off on certain inputs whether a green light would go on. The college circuit would decide if you were "accepted" if you had either SAT or ACT and either physical geology or psychology. We were able to design, wire, and complete the project using binary algebra, truth tables, equations, and schematics. Overall the project wasn't too difficult, but it did come with its own challenges. It helped us get a better understanding to wiring for Larry the Life Saver.

For the final project. We have to design a circuit that can have exclusive and different respond to each pattern of input. The greatest difficulty is that we have four different output, which have to respond differently to the different input pattern. We designed different circuits for each circumstances separately, then combined and simplified the circuits. Before running it on the simulator, it's essential to do a dry-run based on truth table.

Building the system was very difficult. It took many tries and hours to attempt to figure it out.