ToolkitRC ST8 Multiple Servo Tester

Makers who love building fun mechanical projects like RC plane models will know how important it is for your servo motors to stay in tip-top shape. A handy little Servo Tester Module is a crucial addition to any RC enthusiast’s arsenal, but some Makers need a more advanced tool for bigger projects that need testing. The ToolkitRC ST8 Multiple Servo Tester is an advanced high-speed tool for testing 4 servo motors at once with 8 channel signal output. Current measurement, curve display and more useful features help you identify exactly which servos need replacing in your electronics projects.

The ST8 Multiple Servo Tester means business right away with its 7-28V DC power supply voltage which feeds the tool’s ambitious purpose of measuring all 4 of your servos at once. A good servo tester looks at the speed, count, step and linear of your servo motors for you to determine their health. The ST8 Multiple Servo Tester received its namesake for the 8-channel signal outputs which are programmable with multiple sources.

You can set your ST8 Servo Tester to move your servos’ motors in different ways to measure their performances with different measurement modes – speed, count, step and linear. You might twist the knob on the side to manually spin your motors or send key, internal and external signals to automatically spin your servos at equal rates. The external SBUS, PPM, and PWM signal sources are also supported as input signals for measurements. The graph on the display screen clearly shows how much current your servos are pulling in relation to each other. The ST8 Multiple Servo Tester is ideal for RC enthusiasts and electricians who need to check their servos as well as the electric speed controllers that are typically found on RC planes and Quadcopters.

Additional Resources:

• For more insights, information and future firmware updates, be sure to check out the original ToolkitRC ST8 Multiple Servo Tester Page, where they list features and provide updated firmware on a semi-regular basis.

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