Signal Quality. Spektrum telemetry modules keep tabs on the quality of the signal coming to the receiver and send this information back to the transmitter where it is represented on the LCD screen using a familiar signal bar scale.
A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position.
DEALING WITH THE PENDULUM. The pendulum is basically an amplifier. It is a tool that helps you to access the collective unconscious and your Higher Self. You can get answers to anything you can come up with.