In this video, we show how you can embed Aeroscope inside a robot to remotely analyze signals.

Aeroscope is connected to a SparkFun RedBot while it is in line following mode. We noticed some curious voltage drooping on the digital PWM signals from the Atmel AVR microcontroller and decide to investigate further. While looking at the power supply line, we see the same drooping and conclude that the AA batteries are to blame.