Kids electric scooter MOD - PWM speed control -

[alanator14]

so how do u mod it? can u give me some instructions or links so i can do it. btw im in aus good old new zealand hey haha!

[kewkid69]

i bought 3 used and i did the same thing but there is no speed control

[xtom1973]

cool website. its extreme...

yellow.

[likesbigbuts]

wats da website

[100PercentGreen]

I know that PWMs tend to make transducers produce a wining sound.....would there be any way to reduce it (maybe a capacitor or something)?

[qae089]

i have a GIO e-scooter but i find its not going fast enough...

currently is 500w with 48v battery & 12ah

what can i do to make it faster without any real damage?

[albinowolf2]

Take it up to 60 volts. You may have to replace your controller when you do it.

[cinhockey123]

the fan should be inside somehow with a big hole in the frame i think

[MetalBen]

this guy's obsessed with the bell...

he must have a bell fetish.

[pubtor]

lol

[blazing1hound]

wait? so does it make it faster? im sorry i didnt quit understand lol

[talonhardcore]

thats some good work with the stuff you build. you def have some skills. cheers mate. and i agree your wife is lookin pretty fine

[coquivagabundo]

where can I find a list for parts, and schematics, I want to run a small windshield wiper motor with a PWM.

thanks

[Jeme35]

Who wants to know about this?

Its such a timewaste

[mail1993]

your mom is hot

[seva108]

your mom is hot

[mooman383]

her helmets on backwards!!

cool vid though.

[xxxvr]

Huh? Actually it's on the right way! It's a retro helmut which I much prefer than the dawky eggshell bike helmuts bike shops market. The shiney buttons on the front that you should be able to see are where you clip on a peak.

[dooferx]

this is great,you have made a great lil vid that is very inspiring.thank you!

[planetraul]

wow ! it runs fast ...hehehe! new zeland beautifull hope to know some day, good video thanx from mexico.

[xxxvr]

Yes it goes quite well, she can keep up with me on my 350W E-Scooter. I really should find some time to make a kick tail for it so she can do wheelies. NZ is beautiful but so is Mexico!

[jackel44]

If you could be so kind and also post the 2dof crank actuated video also.

Thanks

[xxxvr]

LOL do you mean the killer mousetrap setup. I must admit I have been sidetracked a bit working out how to mod Crysis to my 3DOF so I can try out the impact vest thingy from TN_Games with it. !@#$ the days are just too short when you just wanna have fun!

[jackel44]

do you have a electrical diagram to build one?

[xxxvr]

I've had a lot of PM requests so due to popular demand I'll make one up soon and post it on my website. I'm in the process of upgrading the site now so please be patient while I work out the PHP spaghetti!

[johnga2]

Thanks. Is the switch a momentary on switch?

[xxxvr]

Yes, it simply disconnects power to the ne555 which then stops the Pwm logic pulse going to the GATE of the Mosfet. If there is no pulse the mosfet does not let high current through to the motor.

[johnga2]

Hello,

May I ask where you got the variable speed control?

[xxxvr]

I made it. The main components are a 555 timer chip and a irfz44 N-Ch Mosfet. Heatsink salvaged from a bit of ally off a photocopier and so was the fan. Any old potentiometer from around 10k up will do.

[snoeckii]

@xxxvr

Can u post a schematic?