Digital servo tester

Product Details

• Material: PlasticColor: BlackSize: 7.5 x 3.8 x 2.5 cmWeight: 25g / 0.88 ozInput Voltage: DC 5V ~ 6VChannels: 4 servo outputs
• synchronizedSignal Width: 800∼2200μsPrecision: 2μs resolutionServo Modes:S-1 Manual: Potentiometer adjusts pulse widthS-2 Neutral: Center position 1500μsS-3 Automatic: Auto sweep back and forthFrequency Options:50H: 20μs cycle
• 50Hz for analog servos125H: 8μs cycle
• 125Hz for digital servos 250H: 4μs cycle
• 250Hz for digital servosPPM Test: Displays and sync-outputs input PPM signalNote: Select analog/digital mode before plugging in servo to avoid damageBest for: Testing and comparing RC servos. Check centering
• speed
• torque response
• and deadband without a receiver or radio.This pairs well with all the servos you listed — SG90
• MG90S
• ES3059MD
• etc.