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

Nice the hands are able to move now! 😂 I'm so glad I got this as it is straight forward no need to complicate things right away. I'm no expert at these things yet sorry in advance for my tiny brain but it is mostly plug and play with your servos. Although you do need to use a separate power source and be sure the volts do not exceed 4.7v being the limit on most servos I believe. I kinda ran a 9v battery with it still with no problems but I tend to do these things often. Good for experimenting but I dont think it can constantly rotate so it's mostly 180° back and forth motions with the dials. This is great if you're doing something like me trying to figure out the next Bionic hand and such. May not be what u need for a RC Drone or Car tho, but again I'm no expert. Works with the hands sold by the same company very well. Edit: HOLD ON! Here is what I used on the picture actually before I forget. Sorry, I tend to work on these things on my spare time and that's not a lot... So, 9v will likely not be good directly.. unless u can regulate it or something. With this green light thingy I have it hooked up to 5V which is really good too I guess. The other pic also that blue with red display thingy as you guys probably know is a buck converter. This can help if u do use a 9v. As I said the volts need to be specific if not it will not be able to function at all. Great hand either way!

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.

Very handy to have around when you play with cheap servos. (think calibration before assembly) The over current protection works as advertised. I've got a bad servo that will move to one end stop then nada. The LS board power light goes out. At first, I thought I had killed the board because I accidentally hooked it up to 12V (power adapter rather than batteries) which is above the spec max input. After buying this, I saw a smaller one available from LS. That might be worth a look. Minus one half star for not having a power switch on board.

love it works great

It’s ok. What does what description says and looks like the product image. Middle buttons are not optimally placed for access. Didn’t really think about this prior to purchasing. Bought it to test my servos, though I suppose it could be used by itself as a manual control to some servo project. I don’t regret my purchase however, if I were to buy another servo tester I would probably try something different due to no case and no modes. If I were to build a quick robotic arm or something that needed 6 channel manual control, perhaps I would buy this again.

I bought the product for my son. He uses it on several different projects and hasn't had any issues. I will be purchasing more later.

Knobs are a bit close together. Can only control one servo at a time. Position at startup needs a delay factor. (When you initiate a particular servo, it sends a full speed signal that "slams" the servo to the correct position.) I think they call this board a "servo tester". As a servo tester, ok, it does great. All my servos were tested. But it's got very limited capability beyond just a tester.

Helpful for servo testing. Nice to run multiple at same time.

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

Debería ser un poco más grande Los potenciómetro están muy juntos

Just what I was looking for to test my servos, no issues and smooth responses on each servo

６チャンネルもあって単純さゆえにいろいろ応用できそう。

Très bien