KST215MG Test real speed 6V-60° jetibox (0 min 39 sec)

nice test.
I'm not sure what the factory specs are but the numbers you got are about what i expected.

Factory specs 0.06/6V
Real speed 0.085/6V

can you do a 7.4V test?

Originally Posted by gimbleguy

can you do a 7.4V test?

Yes.
7.4V =0.07

Originally Posted by galaxy1

Yes.
7.4V =0.07

huh? It's still slower on higher voltage? Something must be wrong with your JetiBox or that servo.

I've tested the KST 215MG servo with a Tarot Programming Box. It's exactly what the KST manufacturer speed specs.

KST 215MG

KST DS215MG Servo Speed Test (0 min 16 sec)

GDW DS290MG

GDW DS290MG Servo Speed Test (0 min 26 sec)

The KST is faster

Originally Posted by gimbleguy

huh? It's still slower on higher voltage? Something must be wrong with your JetiBox or that servo.

I've tested the KST 215MG servo with a Tarot Programming Box. It's exactly what the KST manufacturer speed specs.

I honestly do not understand your intervention.

1) did you watch my video? The 6V test shows a speed of about 0.085s, why do you write that at 7.4V/0.07s it is slower?

2) my test was performed at real 60 ° (goniometer) , yours is unknown.

3) if you already have a product that measures speed, why did you make me take the test? You could have done it yourself, And add your result in this thread

4) in your video, i see a value that oscillates (speed) between 90 and 132, I don't know how reliable such a range of values ​​is.

5) Why did you compare the kst215mg with another servo gdw ds290mg and then you wrote that the kst is faster? What does this have to do with the thread dedicated to the speed kst215mg?

I'm sorry, I just want to understand.

Those servo testers are pretty cool. Mine is just a pot in a box with a simple PWM circuit to verify the servo works.
It's not uncommon for manufacturers to stretch specs a bit, so I'm not really surprised if results don't match claimed specs.

I don't think it matters all that much unless you are doing some heavy 3D.

One of my birds runs HS-65MG's

No-Load Speed (4.8V) 0.14sec/60°
No-Load Speed (6.0V) 0.11sec/60°

I can't tell, it feels faster than me.

Originally Posted by galaxy1

I'm sorry, I just want to understand.

What I'm trying to say is it's a fast servo, my tarot programming box says the speeds as the specs per KST website.

Also using my GT Servo tester Box at 5.34V check the pic

Originally Posted by Steve_

No-Load Speed (6.0V) 0.11sec/60°

I can't tell, it feels faster than me.

lol

Originally Posted by gimbleguy

What I'm trying to say is it's a fast servo, my tarot programming box says the speeds as the specs per KST website.

Also using my GT Servo tester Box at 5.34V check the pic

You haven't answered any of my questions.

On G. T. Power it is not possible to set the limits to obtain real 60 °. The gt power is very inconsistent between one measurement and another. A friend of mine has it and every measurement is very different.

Can you please repeat your tests with a goniometer and really measure 60 °?
and publish videos, not photographs?

Without this, all tests are unreliable, because each servo has different limits. Every time I have to set the right specific values max and min ​​for that servo to get 60 °.

clear your mind of any doubts and disbelief. Just fly with them and you'll see

As I imagined. You keep going around my simple questions. Obviously you cannot answer, or prove what I ask of you. I will not insist further. The user who reads this thread will decide if my tests or yours are correct / credible.

Good flights...