Search found 995 matches

by mark5
Jun 24 2019 9:05pm
Forum: General Discussion
Topic: MS Windows-7 screwed me, Linux/Ubuntu discussion
Replies: 71
Views: 4002

Re: MS Windows-7 screwed me, Linux/Ubuntu discussion

ever played with the KDE neon distro? Have you tried gthumb? Thanks for the tips, I will check out both! Good to see you still use Linux. If you're still on Ubuntu 14.04, it reached end of life a couple of months ago so you won't get any more security updates. Might be you can't install any more pr...
by mark5
Jun 23 2019 3:31pm
Forum: General Discussion
Topic: MS Windows-7 screwed me, Linux/Ubuntu discussion
Replies: 71
Views: 4002

Re: MS Windows-7 screwed me, Linux/Ubuntu discussion

Irfanview can be used from the command line too. Or a Windows shortcut containing a resize command can be made.

http://www.etcwiki.org/wiki/IrfanView_C ... ne_Options
by mark5
Apr 29 2019 2:15am
Forum: Items for Sale - New
Topic: 65% OFF! 20" Foldable E-bike MF-19 From Maxfoot
Replies: 4
Views: 515

Re: 65% OFF! 20" Foldable E-bike MF-19 From Maxfoot

Hi friend,Different wattage have different prices. you can click this link for more price information: https://igg.me/at/maxfoot Or join our facebook group for more information: https://www.facebook.com/groups/maxfoot/ The rules for forsale ads are here: *** *** FOR SALE *** *** Read This First... ...
by mark5
Apr 29 2019 2:08am
Forum: Items for Sale - New
Topic: Panasonic 2900 18650 welded
Replies: 1
Views: 261

Re: Panasonic 2900 18650 welded

The rules for forsale ads are here: *** *** FOR SALE *** *** Read This First...

You need to include in your ad the item price, whether shipping is included, and whether any after-sale support is offered. Not just "PM you for details." Otherwise your ad might be deleted at any time.
by mark5
Apr 20 2019 11:54am
Forum: Motor Technology
Topic: emmo Monster scooter, how to install controller?
Replies: 2
Views: 155

Re: emmo Monster scooter, how to install controller?

No one here has a clue either until you provide more info about the controller. Make, model, pictures of what wires it has, etc. They're not all the same. How should we know? Previous controller & what it's connections were would help too.
by mark5
Apr 19 2019 5:44pm
Forum: General Discussion
Topic: Anyone Know How to find Missing Files on a Mac?
Replies: 3
Views: 351

Re: Anyone Know How to find Missing Files on a Mac?

If the drive or partition is used by both Windows & Mac it's most likely FAT32 filesystem formatted which both Windows & Mac understand.

I'd connect it to a Windows PC & try using a file recovery program like PhotoRec on it. This program is also available for Mac.
by mark5
Apr 17 2019 3:44pm
Forum: E-Bike General Discussion
Topic: Lithium battery for EZip Eco Ride 2 needed.
Replies: 1
Views: 109

Re: Lithium battery for EZip Eco Ride 2 needed.

DrkAngel has written a lot about eZips & battery conversions. See his index to all his posts: Homemade Battery Packs https://endless-sphere.com/forums/viewtopic.php?f=14&t=26383#p381104 in particular the "eZip - iZip Specific Threads" section at the bottom. From there it looks like some eZip control...
by mark5
Apr 16 2019 5:16pm
Forum: E-Bike General Discussion
Topic: How to get the proper advice, read before asking
Replies: 34
Views: 32809

Re: How to get the proper advice, read before asking

larryk101 wrote:
Apr 16 2019 4:57pm
Sorry, newbie. I don't see the user control panel
Top right of screen. Under the search boxes. To the right of "Notifications" & "Private messages." See where your username larryk101 is? Click on your username.
by mark5
Apr 12 2019 5:42pm
Forum: E-Scooter and Motorcycle General Discussion
Topic: Wuxing 29dx throttle: how to make red button work?
Replies: 6
Views: 262

Re: Wuxing 29dx throttle: how to make red button work?

TommyCat wrote: It would be most helpful if you where to provide information on the scooter, but more importantly on the controller. Make and model, link, picture ETC... to get a handle on the wiring and features.
Until you provide more info no one knows anything about your controller, turbinetek.
by mark5
Apr 07 2019 1:07pm
Forum: Battery Technology
Topic: Series and parallel batteries......?
Replies: 4
Views: 254

Re: Series and parallel batteries......?

You'll need 9 12V 20Ah batteries connected in parallel and series to get 36V 60Ah.

Make 3 paralleled groups to get 3 12V 60Ah batteries and then connect those 3 in series.

Or make 3 series groups to get 36V 20Ah each and then connect those 3 in parallel to get 60AH.
by mark5
Apr 06 2019 10:31pm
Forum: Battery Technology
Topic: EIG Battery Distributor
Replies: 14
Views: 1232

Re: EIG Battery Distributor

use Pax = used packs ?
by mark5
Apr 05 2019 3:48pm
Forum: E-Bike Technical
Topic: Internal circuit diagram for 48v 750 bldc ebike controller
Replies: 4
Views: 206

Re: Internal circuit diagram for 48v 750 bldc ebike controller

It's not 48v 750 but there's a circuit diagram here:

Albert van Dalen: KU63 e-bike motor controller
https://avdweb.nl/solar-bike/electronic ... controller
by mark5
Apr 05 2019 10:12am
Forum: E-Bike General Discussion
Topic: What motor would you install in bmx bike?
Replies: 28
Views: 1126

Re: What motor would you install in bmx bike?

Sounds like a '73 Kawasaki Z1, doesn't it? :) But it's a minibike-looking ebike. Super73 came out when you were away.
Image
by mark5
Apr 05 2019 3:15am
Forum: E-Bike General Discussion
Topic: electric race technology shopify website is down, where do I get the modified asi bac800 for bbshd?
Replies: 7
Views: 348

Re: electric race technology shopify website is down, where do I get the modified asi bac800 for bbshd?

Ive been eyeing that item for awhile now and it sucks the site is down. You can't order it from their product page? Or does that lead to their down myshopify webpage? I could add it to my shopping cart as a test but didn't intend to buy so didn't go through checkout. You could call them on the phon...
by mark5
Mar 21 2019 11:11pm
Forum: E-Bike General Discussion
Topic: Any tips to power a bicycle with a hub motor from a scooter?
Replies: 13
Views: 475

Re: Any tips to power a bicycle with a hub motor from a scooter?

markz wrote:
Mar 21 2019 10:55pm
Make a pusher trailer out of it!
Yup.

by mark5
Mar 20 2019 6:26pm
Forum: Motor Technology
Topic: Help Hookup MY1020 Motor & Controller for Go Kart
Replies: 8
Views: 379

Re: Help Hookup MY1020 Motor & Controller for Go Kart

Unfortunately the images are still not visible; apparently imgur is another of those sites that I can't access. :( Yeah, you use an older browser for various reasons. Had the same problem myself with imgur & others. OP's images attached inline below. You say there is a "system" that already has a s...
by mark5
Mar 20 2019 8:33am
Forum: Motor Technology
Topic: Help Hookup MY1020 Motor & Controller for Go Kart
Replies: 8
Views: 379

Re: Help Hookup MY1020 Motor & Controller for Go Kart

Replaced link to imgur page in OP with img tags to the two pictures.
by mark5
Mar 19 2019 8:32pm
Forum: Battery Technology
Topic: Power Tool Battery Packs Question
Replies: 5
Views: 331

Re: Power Tool Battery Packs Question

You could use Lowes' Kobalt 24V or 40V tool packs to get closer to 24 or 36 volts.
by mark5
Mar 19 2019 2:58pm
Forum: Battery Technology
Topic: Scavenging one nearly new battery to make another?
Replies: 112
Views: 3030

Re: Scavenging one nearly new battery to make another?

About 18650 cell types:

Amazing new 18650 cells for E-bike batteries in 2015 by spinningmagnets
https://www.electricbike.com/18650-cells-for-e-bike/
by mark5
Mar 19 2019 10:32am
Forum: General Discussion
Topic: Legends dropping like flies
Replies: 252
Views: 31077

Re: Legends dropping like flies

Dick Dale's story. He had health problems since the '60s. ‘I have to perform to save my life’: Medical bills kept rock legend Dick Dale touring till the end By Kyle Swenson March 18 at 6:06 AM It was the mid-1960s and the rapid-fire sounds Dick Dale was pulling out of his gold-painted Fender Stratoc...
by mark5
Mar 05 2019 5:45pm
Forum: E-Bike General Discussion
Topic: Discharging a 52 volt battery pack
Replies: 7
Views: 321

Re: Discharging a 52 volt battery pack

Re: my discharger DIY by psycholist http://endless-sphere.com/forums/viewtopic.php?f=14&t=33637#p489415 Easy lipo discharger: Purchase a normal household 110v outlet. Connect wattmeter between battery and screw terminals on outlet. Plug power strip bar (4-6 outlets) into outlet. Plug resistive load ...
by mark5
Feb 27 2019 5:53pm
Forum: E-Bike Reviews & Testing
Topic: Sabvoton User's Guide (unofficial) [sabvoton.wire.bike]
Replies: 20
Views: 4724

Re: Sabvoton User's Guide (unofficial) [sabvoton.wire.bike]

Dan wrote:
Feb 11 2019 9:16am
... unofficial user guide. Is it still available somewhere?
Archive.org has a copy, v0.9 as of 1/26/18, but missing the wiring diagrams & software downloads. Were there later versions than this?
by mark5
Feb 26 2019 5:54pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2720
Views: 130590

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

... I had a look at github and see the term "ERPS" mentioned a lot. I can't find an explanation of this anywhere. Can someone tell me what ERPS stands for? ERPS: electric revoltuino per second: https://en.wikipedia.org/wiki/Revolutions_per_minute ERPS https://raw.githubusercontent.com/OpenSource-EB...