SERVO CONTINUOUS ROTATION MOD WITH PWM ROTATION/SPEED CONTROL

In this video I show you how to modify an SG90 servo or similar to have continuous rotation from any transmitter, controlling the direction and speed.

Can be used on any servo with similar mechanics.

I just started on youtube and a like or a subscription helps a lot. It's free :)
In the future I will upload many videos from different fields such electronics, audio, RCs, etc..

I hope you like it
Thanks for watching

[keiyano]

To people wondering how to control the angle etc. The servo is still controlled via pwm. The problem is the servo will not stop at the angle. So inorder to get an angle ud have to stop it at the right timing. For example since the servo can do 60 degress in 100ms (0.10s) youd need to stop the servo in about 1.5 to 1.6 ms to move 1 degree. I dont know how to do it using dedicated PWM hardware on MCU but you can use Digitalwrite and delay(milliseconf version). For this servo you have to keep Digital Pin high for 500us for servo to start moving forward. At 1500us it moves backwards.

[DroneVideoTV]

thx mate, i was trying to trick the potentiometer electronically but i had no success.
Great simple solution, i owe you a beer🍻

[Zacarias_]

He buscado Muchos videos y sin querer después de tiempo me salio tus videos👌👌👌
Igual el video para el tester👌👌
Justamente hace una semana me llegaron estos servos y quería ver algo similar a esto

[bluebirdfan]

Thanks, used this with an Arduino to turn my model ships radar dish and allows me to fine tune the rotation speed.

[buymestore]

It was what i looking for...great it works...thanks

[BraisPaisal]

vuen bideo gracias menos mal que lo encontre llevava mucho tiwmpo buscando como modificar un SG90. sigue así saludos desde venesuela

[kbssaprodussoes]

mine has a brass pin on the potenciometer all the way to the final gear, also this pin is the axle that the two gear rotate around, i have desoldered it and used a trimpot in the place and it worked!!

[TW]

Can u program the servo to speed up an stay like that with out the arduino

[paulbautista]

Great Video! Im planning to use this in the Rc Conversion of my 1/35 tank. But just to clarify, the speed of the rotation is in relation to the transmitter right? Like if it the modified servo is connected to the transmitter's throttle stick channel, the speed of the servo's rotation depends on how I push the throttle stick?

[adityapatil]

Will I be able to control the angle of the servo even after detaching it from the potentiometer? I need it to rotate from -720 to +720 with precise angle feedback

[ChristoSantos]

Con esta modificación puedo regular que quede fijo ejemplo a 250 grados? Y que mantenga la fuerza como los servos no modificados, o es solo giro continúo

[muhammadwibisonojanuar]

About receiver, can I have a look at the detail about the receiver?

[jumbo]

I bought this online and it's already set to be continuous. I don't know what to use with it.

[shivavrd]

Please let me know how to know the minimum and maximum values of my servo motor

[rubenbag]

y he puesto el programa para que gire a un lado o a otro pero no lo hace, vibra en el punto intermedio, sime puede ayudar se lo agradecería, es para un proyecto

[DRKNGL_]

Using tx does it still reverse and have speed control?

[mistahGie]

Cool!....but Can i still use a code to control its speed and direction?

[rubenbag]

he seguido todos tus pasos, pero el servo solo me gira en una dirección o en la otra pero sin parar, intento regular el potenciómetro pero cuando se queda en el punto intermedio vibra el potenciómetro

[williammontenegrochamorro]

Buenos días, Me sirve éste servo para el mecanismo de movimiento de ojos de una figura?. gracias

[kadirhaldenbilen]

So where is PWM, where is the control? You just have a 360 servo. That's it.