6-Servo Synchronous Control-- "Control up to 6 servos simultaneously with synchronized angles—ideal for robotic arms, RC models, and multi-servo projects."
3 Smart Control Modes-- ① Lock Mode: Hold position at any angle. ② Auto-Zero: Return to 0° when released. ③ Cycle Mode: Auto-swing between angles (dwell time adjustable).
Precision Angle & Speed Adjustment-- "5 preset angles (0°–180° or -90°–+90°) + 5-speed levels (1=slowest, 5=fastest) via rotary encoder."
Wide Compatibility & Safe Design-- "Works with 5V–12V servos (MG995, SG90, etc.), reverse polarity protection, and 5A max current."
Plug-and-Play Triggers-- "Supports buttons, relays, NPN sensors, or ESP8266/ESP32 modules for remote control."