*Note: If your robot already moves in a straight line when driving forward, you may skip this lesson. Newer versions of these servos should auto-calibrate themselves. This tutorial is only for the servos that have the ability to be calibrated manually by a screwdriver.
Continuous Rotation Servos may rotate at different speeds when moving forward. If this is the case, the servos may require calibration. This simple process is detailed in the video below.
What You Will Need
AdventureBot or BattleFlipper with charged battery
Windows PC or Mobile Device with ARC (formerly EZ-Builder) installed
A small jeweler-style Phillips (cross) or flathead screw driver