This week we tested the servo motor. We were able to use the Arduino software and program the servo through the Arduino Redboard to rotate at different speeds, directions, and for different durations. The servo motor seems like a good choice for our project but it may need to be stronger depending on what we make the dial out of and how resistant the light switch is. We also decided to go with the Blend Micro board instead of Bluno since the associated app is more iOS-friendly.