Recent content by Fenrir

thanks, i'm currently working on making my own controller. i'm using an arduino to generate a PWM , this signal goes to a HIP4081 wich controls N-channel mosfets ( for the H bridge). but i'm looking for a plan B in case it doesn't work. got a simply idea i could make in case it doens't work...

i ordered the yk31c brushed but is my motor brushed ? what's the difference between a brushed and not brushed concerning the controller? can i use this scematic ? thanks Fenrir

wow looks really complicated to make myself :) isn't there an easier way to make one ? :D thanks Fenrir

hello , i have to explain how the controller works and i have to show the schematic but can't find it anywhere... i also have to find a schematic if i wanted to make a motor controller myself. i've already read some threads on this forum and seached a lot on the internet but can't seem to...

thanks :D the relais arrived today are you sure i only need one ? Fenrir :D

hey, do i have to worry about the back emf generated by the motor ? thanks, Fenrir

dav, you should ask 'sid , he really knows a lot :D greetz

why not ? :D

thanks :D i'm thinking of making the gokart out of wood, do you have any experience with this ? would it be strong enough ? greetz

so can i connect the two wires of the brake ? thanks that really helped me :D can't wait till my parts are here :D thanks

hello, I still have a lot to learn :) i don't really find a wiring diagram for my controller. can somebody tell me what a power lock is exactly and wich one i can use ? :) i'm not really planning on using an electric brake how can i solve this when the controller needs one ? thanks :D

they can't ship this motor to me :( do you know another one that is compatible with the before mentioned controller? :) thanks :)

a twist i was thinking of this one : http://www.ebay.com/itm/12V-24V-36V-48V-TWIST-THROTTLE-HANDLE-GRIP-ELECTRIC-SCOOTER-/110985563969?pt=LH_DefaultDomain_0&hash=item19d7414f41 thanks :D

Fenrir;308716]thanks i'll start looking for one :D i don't really understand how you decide if the throttle is the correct one, is it the voltage that decides it ? and i'm scared i'm gonna break the controller the motor says 27.4Amps but can the controller handle it ? :thumbsup: thanks :D

Would a bicycle chain be strong enough to transfer the motor power to the axel ? Thanks :D