A great little gadget to test servos and ESCs on the fly. The tester servo allows the user to test servos and ESCs without use of a transmitter and receiver. Used for calibration of ESCs, without using the controller or transmitter and receiver.
Detect various servos.
Can connect ESC, detect the operating state of ESC and motor.
It can also connect 3-pack ESC or servo, single chip control
Good stability and high precision.
Output: ≤15mA (5.0)
Input: DC 4.5-6V
SUB trim output signal: 1.5ms±0.5ms
Pulse width adjustment method: automatic/hand adjustment/automatic SUB trim signal output
Power supply: 4-5 AA battery, BEC/UBEC(don’t need power supply with built-in BEC servo)