RC Digital Servo Tester 6 Channels Motor Servo Controller Centering Tool with Over-Current Protection & 2 Control Modes for RC Car Airplane Robots Tester Tool

The media could not be loaded. Just what I was looking for to test my servos, no issues and smooth responses on each servo

This just works out of the box. I have set it up with the Lewansoul arm (6 servos) and can control them all with no interference. Costs the same as 6 individual testers.

Was working fine testing all my servo then it went pop and bit me giving it 3 stars as I'm not certain it's the board or the servo that was at fault will purchase another one to make certain

Very good to have this in your field box if you are resetting servos at the field

A nice piece of kit that works well doing what it’s advertised to do.

Works well my robot arm to test the servo

Used this board to setup 4 servos. Worked fine. Then tried to setup another 4 servos for a different Heli build and the set neutral buttons have stopped working. No way to contact the seller. Considering the price it’s now useless

In theory this unit should be a great piece of kit particularly, if like me, you are testing a robotic arm. In practice this has the potential to be lethal in such a situation. The button to return to the centre point is erratic, sometimes working but most the time not and that is across the board with the switches. The control of the servo is not smooth, sometime it responds to rotation on the knob but sometimes it appears to stick and then jump suddenly. Biggest problem however is once you have the arm in the position you want the arm then starts to thrash around in a wild manner that is surprising and, given the force of the arm, dangerous.The only testing I was able to do was on each servo individually and even here it the board managed to burn out one of the servos even though it was connected to the one of the over voltage protection pins.It is a very rare occurrence for me to give one start to any review I write but in this case I ahev no problem making an exception.

J'en ai déjà deux.

Needed an easy way to set up servos and test, this worked just fine, worth the time it saved to make up a temporary solution, and I can test servos easily whenever I need to. I cut the USB 2.0 B end off a cable, wired up +5v and Gnd to this board, and plugged into a 5V 3A USB 2.0 adapter, worked great.I haven't checked the signal timing / accuracy, but it should be good enough.Operation - the buttons set the servo to "center" mode, causing the servo to immediately move to center - if you press a 2nd time, the servo will immediately return to the position dictated by the potentiometer.Only way it could have been better would have been to have a USB cable for power.

Très bien

Debería ser un poco más grandeLos potenciómetro están muy juntos

scheda arrivata in anticipo rispetto al periodo ipotizzato. seconda scheda acquistata.