6PCS MG90S RC Micro Servo 13.4g para ZOHD Volantex Avión RC Helicóptero Coche Barco Modelo
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Ordered 12 of these, this is the first batch of 6. Out of the 6 I got, 3 work really well, they are accurate, relatively quiet and center well enough. Unfortunately, the other three are not so flawless. They are much noisier and even though their movement seems fine for now, they constantly buzz. These also seem to center... well not so much at the center. They are stop a bit off on one side. But they do work, I guess. Hopefully, the won't die on me in an hour or something. In summary, they seem to be fine for applications where accuracy and silent operation are not your main goals, but if you want these for precision applications, they definitely are a gamble.
ESTOS NO TIENEN GEARES METALES!!! El último engranaje es de metal, el resto es de plástico gris. Estos no son MG90s. Pueden estar bien para pequeños modelos de espuma, pero tienen GEARS PLÁSTICOS. Tuve que darles 5 estrellas porque BG no mostraría esta crítica.
Los servos de engranajes metálicos funcionan bien. Cuando dicen engranaje de metal supongo que no es plural porque sólo el engranaje final es de metal el resto es de plástico. Tal vez quiera comprar plástico si ese es el caso. La mayoría de los servos fallan en los engranajes más pequeños, no en los grandes.
11 de estos servos alimentan a nuestra nueva mascota dachshound . Puede caminar hacia adelante/hacia atrás, arrastrarse y hacer "sentarse". Mejor que me gusten los perros, así que imprimí su cabeza en 3D. Para más detalles eche un vistazo al proyecto "OpenCat" en Github.
Nice small servos, powerful for their size and robust metal gears. Used on a Phoenix 1600 build, in all flaps, alirons, rudder and elevator (as pictured).
The servos look great, but there were only 5 in the package. Now I can build 2.5 wings.
I have purchased 12 of these servos, when buying 6 at a time they are quite cheap, cheaper than most ordinary plastic geared 9g servos. I have bench tested all 12 servos 9with servo tester) and found them all to work well. They centre well with no chattering. I found little variation in speed across tmy batch of servos. The weight figure given of 13.4g is actually accurate for a change. These are a good drop in swap for normal cheap 9g servos as they are same case size as most. The entire gear train is all metal (see photo), It uses two copper bushings, not as good as bearings but better than plastic bushings. Uses same arms as MG91 digital servo. These may benefit from application of a little grease as they come with barely any. They are not very noisy. Case is entirely plastic. In summary a good buy!
Gran producto. Los seis servos probados, todos funcionan bien. Tomó algún tiempo para enviar (aproximadamente 10 días), una vez enviado, tomó aproximadamente un mes para llegar a mi oficina de correos local en Nigeria.
Bargain metal gear servos some are usually noisy kind of a lottery. But most tend to be solid.
Una gran recompensa porque vinieron rápido y todos funcionan a la perfección. 2 de los 6 estaban en la etiqueta Towerpro Cada servo en su propia carpeta Muy buen empaque. Vendedor adecuado