Servos

One way to get into night flying is to fill a plane with LEDs. You can do that by connecting them directly to the motor battery, or to a dedicated second pack, but neither approach gives you any control. Here's how to reuse an old servo to drive your LEDs, with either on/off or variable brightness from the transmitter.

Continue Reading How To Build A Servo LED Driver

If you've spent any time browsing Futaba's web site, or your favorite online dealer, you've probably noticed the incredible number of servos available. It can be daunting for modelers to choose the right servo for a given use. Here's a quick guide of which to pick for common applications.

Continue Reading Futaba Servo Quick Guide

Mikael Pedersen is one clever guy. He's built a very impressive home made servo tester with many cool features.

Continue Reading Home Made Servo Tester