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Covers electric scooter models whether shared or for consumers.
User avatar
By jonsmit
#19275
Trial1:
So hi again, my question is : Is it alright to use this controller for this set up ?
Tank ex-Bird zero rehab.
controller 48V - 500W - lower 42V - current limiting 28A.
battery is 36V - 12,8Ah - 460,8Wh charging up to 96.2% max.
Front wheel engine is 36V - 250W.
Thanks people.
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Trial2:
The remoteXY solution to compile, communicate and reprogram the original es-100 controller through powered arduino, bluetooth extension, arduino ide, remotexy.com, remotexy app, looks promising to re-use original hardware.
Check remotexy.com http://remotexy.com/
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PS: Ain't we all trying to find solutions. Please people stop killing this thread with personal outcome you can answer reading updated informations through the forums, just like some of us did.
Check first your scoot (cie, model, generation, controller, battery, etc..),
Define your needs,
Check the dedicated forum.
Most specifics are there. This way we get usable intels not lengthy posts ...
Thanks for your cooperation.

check this out from @basti256 :
[TUT] How to unlock your Electisan Tier or Dott scooter *Alpha*
viewtopic.php?f=56&t=6284
How to get your Impounded Electisan aka Okai Scooter Runninng

Intention of this Tutorial:
This Tutorial is intended to help you to personalize your Electisan aka Okai Scooter.
Actually Jump, Voi, Tier is using them under different names for their rental Systems.

So far known working scooters with this Mod:
-Tier ES-200G
-MyTier ES-200G
-Voi Voiager 2
-Bird Zero

There are plenty of different Versions spreaded in the field. Okai the Manufacturer of these Scooters has actually 7 different Software/Hardware Versions in the field.
ES-200A, ES-200b, ES-200C, ES-200D, ES-200E, ES-200F, ES-200G

I have one of the above listed Scooters how to unlock it?

You will need an Arduino Nano, The Original GPS Box Connector (The black round one) and some kind of powerbank/usb-power to power up the arduino thats it.

The easiest way to test if your Scooter is compatible or not is to use one of the very easy Scripts.

Here you can choose:
-You can try this Version:
Turn_Scooter_on.zip
(310 Bytes) Downloaded 213 times
*recommended*
-No other Version uploaded yet

Upload:
Use the Arduino IDE Here to open and upload the .ino file to your arduino. If necessary google for the basics in flashing an arduino nano.

Cabling:
-Solder the Green wire to TX from the Arduino
-Solder the blue wire to 3.3V from the arduino

Time to try:
- Connect the Round Plug with your scooter.
- Plug your arduino in the USB Port of your powerbank or whatever

The Light should turn on, the scooter should start.
User avatar
By jonsmit
#19284
Hi guys, in order to re-use bird zero black box and most of its hardware, questions :

As the black box is self-powered with internal rechargeable 3.7V battery and powered from tank battery through controller.

it should be possible to power an arduino nano (or whatever) within the black box and use it to/or reconfigure the black box and controller instead of trying to find a way to power arduino from controller through step-down converter or whatever.
No need to add some Bluetooth extension to arduino.
All original hardware and connection are kept.

Can anybody point out the bluetooth antenna inside the black box ?
Removing the sim is ok, but removing the gps and gps antenna, or re-using it. Thanks people.
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