I need help to make my own micro RC servos..

[hadihf]

Hi,
I want to make really tiny RC servos from small motor and multiturn Pot.
Is there a good circuit availabel with microcontroller to drivel the motor from PPM receiver signal? It has to be small too..
Regards

 

[eltonjohn]

I was also INTERESTED in a very similar project and i discovered a new technology called nanomuscles ..
see **broken link removed** they come in two flavors one linear and one rotating .. they are really small and very strong . I don't think that anybody has ever used that technology for RC servos

 

[phongwiroon]

you can use a ucontroller with ADC to feedback control the servo. it gonna work nice!

 

[hadihf]

but I need a project(Schematic,pcb,hex)please :roll:
Regards

 

[happy_99]

Hope this may help you. This is to build a huge servo, but I think compatable small motors can be used.

**broken link removed**

happy_99