ARCELI SG90 Mini Airplane 4pcs Servo with Accessories, Compatible with JR & FUTABA, 180° Running Angle, 4.8-6V, Ideal for RC Toys, DIY Electronics & Robotics

I have purchased these more than once they have always worked well for model aeroplanes and other projects can be run by an Arduino or a PWM radio receiver would recommend.

Have used several times and always found to be reliable

Had two of these stop working and after investigating it was down to really poor soldering on the wires inside the units. If you are handy with an iron its an easy fix, but a little more care at the factory would negate this problem. All of the pack are working now but had to repair two units.

DON'T BUY one was faulty and the others are so noisy don't buy and if they work very noisy and colicky

The media could not be loaded. Made a little dancing lego project while in COVID-19 isolation.They worked well for me however I didn't out them under much strain.Actually worked better than another Servo I had.

I tested all 4 servo's on arrival with a servo tester they all worked ok. Time will tell how robust they are but I guess for the money you can't expect to much, all good so far though.

Standard 9g servos the same as any others.They work prefectly well, nothing special or terrible about them at all.

Bought these and found a couple of issues1/ they would not work with my servo tester at all (5v) .. just would not respond2/ When attached to a driver board, they move, but they stutterWill not buy again