This is an RC Servo Y-Lead for the ESC learning curves - a splitter 4 way Servo connection - 1 male JR - 4 females Futaba which enables you to Y lead off Rx channels for multiple connectors such as THRO -> 4 Multicopter ESC - Compatible with JR servo leads and Futaba RC connectors. the advantage of the short style splitter is to reduce wiring weight and clutter.ESC Learning Curve - Synchronizing the ESCs so they all have the same learnt Min & MaxESCs can learn the range of the Throttle output (exactly) - this is called the learning curve calibration or learning curve setting (nothing to do with programming an ESC)Because multicopters need PERFECT sycronisation of all the LEARNT values for multiple enginesSo I now can program all four engines in a single step - hooked direct to the Tx/Rx THRO port -follow your owners manual ESC calibration procedure : -PreparationAll Props OFF !!Learning Curve
This is only used to calibrate all engines so the props turn at exactly the same time - it is not used for flying!
- Full Throttle -> on the Tx make sure your throttle in the Radio is not reversed - Futaba is typical of this
- PWR to all ESCs on
- 2 Beeps -> heard
- Throttle to idle
- 3 Beeps - Done!
This is a must cable cable for every multirotor tool box!
save time calibrating all your ESC at one time. and get them exactly in sync .
4-Way Splitter Cable: 6" long. One male to four female. JR/Hitec style plug. Gold plated contacts. 3 conductor. 22 AWG.