This is a dedicated programmer that can be connected to programmable servos such as SP-02DV2/SP-03DV2 for drifting and rewrite settings.
The main unit is powered from a USB connector, etc., and by connecting the servo cable directly, the power, torque, hunting suppression value, neutral width, reverse function, etc. can be changed. The hunting suppression value, in particular, can be combined with the steering gyro gain adjustment to provide comfortable driving in various situations.
The one-button operation with a center click and 4-directional buttons allows for intuitive numerical value changes.
*Do not connect the BEC power supply and micro USB power supply at the same time, as this will damage the BEC circuitry and the program card's circuitry.