LED servo tester

Miniature servotester for setting up to 4 servo neutral simultaneously and testing servo operation or electronic speed control functions manually or automatically by displaying the control pulse width on the three-digit LED display. The LED servotester generates a control signal with pulses with a repetition rate of 50 Hz (20 ms) with a logic "1" of 3.3 V and has three basic operating modes switched by a button:

• Manual positioning of the servo position by means of a rotary knob (control pulse width 700-2300 _s).
• Neutral position setting - Control pulse width 1500 _s (1.5 ms).
• Automatic testing of the servo motion (range of control pulse widths 800-2200 _s).

For servo servo servo power supply, you will need a 4-5 cell NiMH / NiCd battery or a UBEC (5-6 V) power stabilizer. There is no need for additional power supply when testing BEC speed controllers; in the case of non-BEC ("Opto") regulators, an external power source must be connected to the servo unit as for servicing.

Package Contents: LED Servotester, Instructions.