Updated Servo Tester Server for Remote Control Aircraft Electronic Speed control Wifi RC Quadcopter Optical Flow Foldable If connect successfully

If connect successfully

WDR:Super WDR(HDR)

NiCd / NiMH battery cell count : 1~15 cell

spare screw (grain) * 8

FPV: HD WI-FI video transmission

Updated Servo Tester Server for Remote Control Aircraft Electronic Speed control Wifi RC Quadcopter Optical Flow Foldable If connect successfullyTest device can easily detect the clearance, jitter and median of all kinds of Servo (server) It can easily connect the ESC and test the working status of the ESC or Motor It can connect three sets of servo or ESC at the same time, use SCM to control with Good stability, high accuracy Power Supply: 4 5 pcs of #5 battery,ESC built in BEC or UBEC TO Provides power to the tester. When you use the ESC with built in BEC,No additional power supply