An Electric Scooter Community on a Mission to Stamp out Transportation Mediocrity.

Covers electric scooter models whether shared or for consumers.
#56010
I got a converted lime from my friend, and took it apart, could you help me troubleshoot putting it back together? it looks just like your completed one.
ZipperZ wrote:
Sun Aug 11, 2019 3:53 pm
If anyone is interested this is a tool I have made from cheap 18mm-19mm box spanner to remove front fork:
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And a stencil for that tool:
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And also a "finished" product:
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#56785
I really like the results some people got from this project and i would try to do it too, one question that i have is how do i obtain a lime scooter? Can i just carry a random one home or smth, do people not care about that? And 2nd we here have the 2.5gen and the jump uber x lime one which works better to do this project on? Image
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#56818
Can i just carry a random one home or smth, do people not care about that?

No! It's stealing. Try to get one on auction or something. Sometines they can give you old one for free in a Warehouse (eg for a beer :) ...), But it's not official. These are proper way to obtain one.

Lime 2.5 is only a box for a scooter. Because you have everything without controller (you can't enable it without a special command, so is useless). You have to buy new and wire it properly. It's not so hard,but you have to buy it ie on Aliexpress.
The other one I can't say more, because I don't have experience with it
By MGSM
#56911
Hello please help to find C+ C- pin ways in mainboard !
who can check and send me picture or schematic)
Thanks
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#57352
ondraondra wrote:
Thu Jun 27, 2019 5:19 pm
Hi all,
proponent of the "clean" solution, why replace the whole ESC, when you only need to tell the current one it's OK to move.

In theory, it would go something like this:
Acquire any UART capable devboard, I went with Arduino Nano (because of integrated USB and small size)
Prep a program to sniff the unlocking command from GPS to ESC (PM for source) at baud rate 115200 8N1
Remove four TX25 screws behind green box (LBCAT-S)
Ignore the other black dangly cable, carefully strip the grey cable connected to the inner of scooter.
Strip black (GND) and yellow (GPS TX > ESC RX) cable.
Connect your sniffer, get your laptop ready.
Unlock scooter via legitimate means (rent, lime juicer, whatever)
Get your golden nuclear codes ;)
Put scooter back together and return it in the app.
???
PROFIT!!!!

For your auctioned scooter, you can remove the GPS box completely, short blue wire to red one (to bring 36V power to ESC) and replay the command you acquired.

Bonus points for sourcing voltage regulator that can step down the 36V (red wire) to 5V for Arduino to use and run.

BTW if anybody has the right 5A A5 ** ** command to send to the scooter, I am more than happy to exchange knowledge.
PM me for any questions (like Arduino source code etc.)



Where i can ger that sniffing little program?
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