Search found 30 matches

by johnnyfoos
Oct 25 2019 7:59am
Forum: Stand-up E-scooters and E-skateboards
Topic: 10kW stand-up scooter with air suspension
Replies: 202
Views: 19574

Re: 10kW stand-up scooter with air suspension

Alex-

"I see your work as a goal for the rest of us.
Me at least!"
I just have to say that again, !!!!!!!!!!!!!

And

THANK YOU

:bolt:
by johnnyfoos
Sep 11 2019 11:34pm
Forum: Motor Technology
Topic: 120v mower and battery
Replies: 8
Views: 392

Re: 120v mower and battery

Wow !
"Very affordable at $219 and comes with a trimmer and extra 2A battery."
Again , WOW !!! :shock:
May I ask where you got it ?????
And I was proud of my garbage bin found-
1/2 HP 24V DC mower I parted out last spring. :oops:

Thanks for sharing
by johnnyfoos
Aug 26 2019 3:23pm
Forum: E-Bike Technical
Topic: mismatched controller connections need help
Replies: 7
Views: 287

Re: mismatched controller connections need help

Sorry I can't help you.

BUT, I do have a question about -
The High level
and
Low level
Plugs in your picture
Anybody know what they are and how to wire them in ????????????????
by johnnyfoos
Aug 25 2019 1:25am
Forum: Stand-up E-scooters and E-skateboards
Topic: 10kW stand-up scooter with air suspension
Replies: 202
Views: 19574

Re: 10kW stand-up scooter with air suspension

"Moscow"
Looks like there is better roads there.

:roll:
by johnnyfoos
Jul 18 2019 11:42am
Forum: Stand-up E-scooters and E-skateboards
Topic: 10kW stand-up scooter with air suspension
Replies: 202
Views: 19574

Re: 10kW stand-up scooter with air suspension

"Why?"- Life is dangerous in principle. And to see you passing cars that can not know you are there and about to go around them. But because I'm a fan of what I think is the BADDEST, (BEST) Stand up on the planet. And I see your work as a goal for the rest of us. Me at least! .5mm 16 in hand 4 turns...
by johnnyfoos
Jul 14 2019 4:06pm
Forum: Stand-up E-scooters and E-skateboards
Topic: 10kW stand-up scooter with air suspension
Replies: 202
Views: 19574

the extra black-red handlebars

I worry for your safety , Daily!
Then I see-
"the extra black-red handlebars"
Let me guess,-,-
STUN PEGS

Not I hope.
What size wire diameter did you use for the 4 turn ??
by johnnyfoos
Jun 11 2019 7:51am
Forum: E-Bike General Discussion
Topic: Best way to unscew hub motor screws?
Replies: 7
Views: 377

Re: Best way to unscew hub motor screws?

Well,
I'm just a noob
BUT,
"Best way to unscew hub motor screws"

For me-
After heating and a lot of bad words-

"LEFT Hand Drill Bits"

They are worth whatever the cost
just
sayn
by johnnyfoos
Jun 01 2019 4:00am
Forum: Stand-up E-scooters and E-skateboards
Topic: 10kW stand-up scooter with air suspension
Replies: 202
Views: 19574

Re: 10kW stand-up scooter with air suspension

You should be at The Isle of Mann

Last week and This week

Time for a new-

TT Race !
by johnnyfoos
Jun 01 2019 3:51am
Forum: Stand-up E-scooters and E-skateboards
Topic: 10kW stand-up scooter with air suspension
Replies: 202
Views: 19574

Re: 10kW stand-up scooter with air suspension

Alex-
You Are The GHOST RIDER !

I am so impressed
My builds are like toys after I saw yours.

Just
WOW !!!!!!!!!!!!!!!!!!!!!
by johnnyfoos
May 04 2019 4:58am
Forum: Motor Technology
Topic: Brushed Motor Controller's Latest
Replies: 1
Views: 238

Brushed Motor Controller's Latest

Just what the subject line has on it- BRUSHED MOTOR CONTROLLER- What is the latest recommended ???? For about 48 DC Volts ??? Or about 60 to 80 DC volts ? No LCD display needed or wanted just a solid controller That has standard 0-5 vDC throttle Used to be somebody named,-,.,.,. Lynn Or lee maybe Ha...
by johnnyfoos
Apr 11 2019 6:12am
Forum: Electric Watercraft
Topic: 25.2v battery running a 12v motor w/ pwm controller
Replies: 9
Views: 842

Re: 25.2v battery running a 12v motor w/ pwm controller

Also- " the PWM controller will limit the voltage applied from 0v up to the input voltage," No, not how they work- it will be giving it the full input voltage, just it will be turning it on and off a lot like lets say it is @ 5,000 cycles per sec. so 50% is only on 2,500 of those cycles And this is ...
by johnnyfoos
Apr 11 2019 5:59am
Forum: Electric Watercraft
Topic: 25.2v battery running a 12v motor w/ pwm controller
Replies: 9
Views: 842

Re: 25.2v battery running a 12v motor w/ pwm controller

I've done what you are doing but not with a stepped down dc to dc. just PWM 24v to the 12v trolling motor, didn't seem to get hot being in water and didn't wear out. on a smaller craft like you are using should be great. Also the Model airplane props are a good thing, but a bit larger than you liste...
by johnnyfoos
Mar 28 2019 3:46pm
Forum: Battery Technology
Topic: Power Tool Battery Packs Question
Replies: 5
Views: 424

Re: Power Tool Battery Packs Question

Well, Thanks for the info on other EXPENSIVE packs. Back to what I asked about- So I guess nobody here knows about modifying the cheap china controllers ?? OK, I think that I'll just go for the 2S packs to get about 40 volts and try to use a 36 volt controller and see what happens. ( I have done one...
by johnnyfoos
Mar 19 2019 4:29pm
Forum: Battery Technology
Topic: Power Tool Battery Packs Question
Replies: 5
Views: 424

Power Tool Battery Packs Question

Hello, My Question, about Power tool packs Most seem to be lower in voltage than the standard Controller Like all the 20V packs I see around and priced very well Like the HF Earthquake and Bauer packs So what I'm questioning is- Would it be better to add a cell to get closer to the 24V a 24V control...
by johnnyfoos
Mar 07 2019 5:19am
Forum: Motor Technology
Topic: Seeking info on this hub motor
Replies: 3
Views: 457

Re: Seeking info on this hub motor

I maybe found out about this motor "ZooMe 3 comes with a powerful 350 watt brushless hub motor" "https://www.amazon.com/Drive-Medical-Zoome-Recreational-Scooter/dp/B01LYI8JX7/ref=pd_sbs_121_1/145-8488460-8942323?_encoding=UTF8&pd_rd_i=B01LYI8JX7&pd_rd_r=2771a74d-40a2-11e9-acad-c779d924d9c8&pd_rd_w=k...
by johnnyfoos
Jan 21 2019 7:00pm
Forum: Motor Technology
Topic: Seeking info on this hub motor
Replies: 3
Views: 457

Re: Seeking info on this hub motor

That is a lot of views with no help
thought the
"Has "HL" stamped into the solid rim"
would get some kind of info,
O-well
I do have it spinning using a Amajoke china controller
36V 350W
that has NO wiring info with it
But, I'm getting there

Thanks
by johnnyfoos
Jan 14 2019 8:48am
Forum: Motor Technology
Topic: Room temperature superconductors
Replies: 7
Views: 727

Re: Room temperature superconductors

Wait,
" tremendous pressure (170GPa, about 24 million PSI)"
A couple thousand PSI is dangerous-
At any million PSI,
I don't want to be in the same state as.
That is crazy

just
sayn
by johnnyfoos
Jan 14 2019 8:37am
Forum: Motor Technology
Topic: APL's DIY axial-flux motor
Replies: 811
Views: 39686

Re: APL's DIY axial-flux motor

I'm very impressed with what you are doing and how well you write it up !! I've been stuck building an Air gap, Air Core Axial-Flux Motor/Alternator for many years now ( to lazy to finish winding up the required coils ) { or even the needed "test" for wire size coils ) For using as a "wind turbine",...
by johnnyfoos
Jan 14 2019 7:01am
Forum: Motor Technology
Topic: Seeking info on this hub motor
Replies: 3
Views: 457

Seeking info on this hub motor

Hello Happy New Year I'm seeking info on this hub motor Was in this weird three wheeled front drive with very small rear wheels unit was kind of like an upside down "Y" It is in a 16" wheel Has "HL" stamped into the solid rim 6 spokes solid Alum. Also has 36V 350 W stamped into it, { XY36V350W120763...
by johnnyfoos
Nov 02 2018 3:53am
Forum: Stand-up E-scooters and E-skateboards
Topic: Ideal scooter specs, does this exist? Or will it be diy?
Replies: 16
Views: 1340

Re: Ideal scooter specs, does this exist? Or will it be diy?

WOW- "-top speed of 30mph or higher on flat ground," Have you ridden one going half of that ?? It WILL Scare You ! My E-90 Using Only 24V Drill Packs stock 12V 80W motor with drill trigger throttle It does have a front wheel and fork off my E-Punk pneumatic at about 8", or 200X50 Goes about 16 Mph o...
by johnnyfoos
Oct 21 2018 4:25am
Forum: Motor Technology
Topic: Over or Under Volting Speed controllers ???
Replies: 3
Views: 411

Re: Over or Under Volting Speed controllers ???

amberwolf-
thank you.

"charge these in 2S"
The S means series
ya know
by johnnyfoos
Oct 20 2018 3:24am
Forum: Motor Technology
Topic: Over or Under Volting Speed controllers ???
Replies: 3
Views: 411

Over or Under Volting Speed controllers ???

Hello, I have a question about speed controllers- Regarding The Voltage How Under or Over these can handle and still work with letting out the smoke?? What I have on hand- (YK31C 500W 24V and 36V){one of each} (LK-03 350W 24V) Brushed motor controllers The "WHY"- My reason- The batteries on hand- Wh...
by johnnyfoos
Jun 25 2018 12:11pm
Forum: Resources & EV Related Parts and Services
Topic: E-bike Hub (or otherwise) Motors - Where to buy them
Replies: 35
Views: 34189

Where to buy them? in 2018

Where to buy them
this list is very old and maybe
people like that are looking now,(2018)
would like to know what and where to buy???

just
sayn
by johnnyfoos
Jun 24 2018 4:24am
Forum: E-Bike General Discussion
Topic: Anyone here heard of a "Luke Workman"?
Replies: 8
Views: 766

Re: Anyone here heard of a "Luke Workman"?

Yes I've heard of him,
He is beyond being the MAN, for EV
But mostly as the LEGEND that he is!
:shock:
And would love to meet him someday maybe.
8)
by johnnyfoos
Jun 11 2014 8:57am
Forum: E-Bike Non-hub Motor Drives
Topic: LightningRods mid drive kit
Replies: 4957
Views: 589632

Re: LightningRods mid drive kit

Mike - PLEASE list your E-mail on your site or here. I've been to your site and the link does not work for me to send you an E mail. Or please check your message's here I need one of these or I'll have to buy a BB02 or something. I'd rather send money to a state next to mine Even better I'd love to ...