Must-Have Servo Motor Tester Kit For Micro Servos And SG90 9g With Plug And Play RC Servo Tester Controller For Detection Debugging And Troubleshooting In Manual Auto And Neutral Modes Plus Power Box Included

Plug-and-Play Servo Tester Kit for SG90 9g Micro Servos
✔️ Kit includes 1 tester, 2 SG90 servos, 1 power box; three modes

This servo motor tester kit is a compact plug-in tool used to evaluate micro servos, including SG90 9g models, in RC projects. It’s handy for quick diagnostics on hobby planes, cars, boats, and robotics.

✅ Includes 1 servo tester unit, 2 SG90 9g servos, and 1 power box with wire
✅ Supports manual, automatic, and neutral modes for testing servo behavior
✅ SG90 9G servo specs: 180°, 4.8-6V, 500-2500 μs pulse width, stall 1.3-1.6 kg-cm
✅ Power box provides stable 4.2-6.0V input to drive servos safely
✅ Output signals: 1.5 ms ±0.5 ms for precise control
✅ Ready-to-run kit for RC hobbyists and beginners

💡 What is a servo tester used for and why is it handy for RC hobbyists? A quick, handy tool to validate servos before wiring up a full control system.
- quick validation of center, range, and response
- checks pulse width (500-2500 μs) across common servos
- helps spot jitter, stall, or binding before installation