By petr.beran - Fri Sep 03, 2021 12:04 pm
tu as trouver des lime sur marseille ?geneseb wrote: ↑Mon Aug 12, 2019 8:38 amMoi aussi je l'attends à Marseille...
https://www.li.me/second-street/lime-s- ... o-mobility
An Electric Scooter Community on a Mission to Stamp out Transportation Mediocrity.
tu as trouver des lime sur marseille ?geneseb wrote: ↑Mon Aug 12, 2019 8:38 amMoi aussi je l'attends à Marseille...
https://www.li.me/second-street/lime-s- ... o-mobility
ondraondra wrote: ↑Thu Jun 27, 2019 5:19 pmHi 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.)