Hey people, I'm having problems with my Bird Zero scooter. I've got a new motor controller, I just need to know what I'll have to do to wire up the julet wires to match with the motor controller wires. I NEED HELP Here is the motor controller I've got: And here's where I got it from: iframe Please help Statistics: Posted by Cyberboy55126 — Sun Apr 14, 2024 6:12 pm ..read more

I can't seem to find any info anywhere online about these link e scooters that are all over my city. can't seem to figure out what/if any is the personal scooter model equivalent version of these? is it proprietarily made solely for link? if so does that mean that one could not be converted to personal scooter, in theory of course. has anyone out there converted one of these? A word of WARNING regarding LINK Rentals: A friend of mine found one of these in a tow yard impound. He removed the obvious GPS IoT and proceeded to take it home. A couple hours later, the Cops were knocking on his do ..read more

I had similar issue with battery, try this fix https://github.com/A-Emile/Lime_Gen3_Io ... nt/pull/14 btw I am using Lime Gen3 25kmh locked.hex Statistics: Posted by alecxs — Sat Apr 06, 2024 7:05 pm ..read more

Yeah, all lights are on, even when I kill power through the new main switch. But it was the same before. I just hoped it’s going to be fixed with the new hardware. I think I followed your instructions to the letter. For the battery indicator, it worked before. The only thing I can think of is that I flashed the same , original software from Emile that I flashed almost a year ago. Where there any changes to it? What was surprising is that as soon as I connected everything the scooter was unlocked. I didn’t even have to install the app. I can lock it still through the app, but battery status is ..read more

That's strange, because controller and lights should be off, unless unlocked from esp32. regarding battery I can only imagine wiring or software issue. the rx tx jumpers are for the communication between esp32 and controller. does the communication work? lock/unlock speed? Statistics: Posted by alecxs — Sat Apr 06, 2024 6:00 pm ..read more

It’s working again! I have installed the switch directly on the main 36v input even before the PCB. It doesn’t switch off the controller or the lights, but works for the DC converter, ESP and the screen. Now, the screen shows battery 0%. I’m sure it’s not. Any idea what this could be? Rx or Tx bridge not soldered correctly? Never know which one is which. Or is it software issue? Statistics: Posted by PDruppo — Sat Apr 06, 2024 5:25 pm ..read more

Yes the 330 Ω lock resistor can be bridged with wire, it's not drawing too much current anyway. I have a idea. every transistor is a switch. if you remove the 0 Ω resistor off the green pcb (requirement for powering off the MP4560) you can use a switch instead of the transistor. hope this helps. Statistics: Posted by alecxs — Sat Apr 06, 2024 12:05 pm ..read more

Ok, will get to work, one last thing. The lock connection shows on the other side of the PCB like a 330 Ohm resistor. Can it be a regular cable connector or resistor? Statistics: Posted by PDruppo — Sat Apr 06, 2024 11:26 am ..read more

the DC-DC Converters have a variable potentiometer, it's important to adjust the voltage with screw driver. Because you haven't closed the solder jumpers, nothing is fried yet, no worry. Yes, the solder jumper on the other side is labeled "display" - it delivers voltage from DC-DC Converter to Display. make sure you have adjusted the voltage to 5 V. Sorry, didn't design pcb for hardware switch - use transitor to switch off MP4560. the ESP32 itself can be hard wired if you leave the VCC solder jumper open. Just provide 5 V via your kill switch or whatever. Same for Display jumper if you want ..read more

hey, thanks for a super quick reply. - I assumed the DC converter is blocked at 5V by default . Is it possible that I fried the ESP32 with 7V or is there protection? Just to confirm for the rest: - is it the one on the other side of the PCB, a small one to the left of the MP4560? - ok, clear - will close all three in the DevKitJ section - ok, clear - tx and rx from your picture to the right of the DevKitJ section - ok, clear - the on the left of DevKitJ section Did I miss all this from the manual? Can't find all this? edit: Also, is there a way to connect a simple switch to any of these ju ..read more