How To Connect two Hub Motor Controllers on one Throttle (Demonstration)

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Demonstration of electric bicycle wiring .
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[@Zephyrian1st]

o finally awesome i need this

[@juanrf4781]

Muy bueno tu videos, me interesa mucho, saludos

[@larrymacdonald4241]

Personally, I just split all 3 wires to each controller, one +, one -, one signal wire, usually red, black and green..... it's only a 5v @ 0.1 amps so it's not like your going to fry the throttle by connecting two sets of 5v leads, I've been doing it for years....8 or 9 years, besides, if one motor fails, you dont have to rewire to get the other motor to work on the side of the road !!! you can just continue with only one motor until you get home, been there... done that...dead hall sensor

[@SheikhN-bible-syndrome]

I'm wanting to take this hoverboard or whatever it's called that I got from a kid for 30$ and make my step petal scooter into a dual electric 250w motor scooter but I haven't looked at the wiring yet. I've done car audio for over 15yrs so I think I can do it. Any tips? Like what's a hoot throttle to get?

[@popinmo]

so i should use only one controller?

[@wallacelawson9027]

I have a thumb throttle, my question is can I just connect all thumb throttle wires to both controllers?....

[@crackerjack4833]

Larry, can you do this with two separate battery packs that each have their own BMS?

[@shariff4175]

He Larry, if I wanted to wire up a single motor and dual motor switch where would I connect to?

[@squidlings]

So it's only the difference from the pot which the second controller needs. Awesome! Thx!

[@squidlings]

Tried and worked. Although now my front brake caliper rubs on the hub 😔

[@darrellwhiteman6190]

Worked great but keep the signal wires the same length. Otherwise one wheel may have a slight lag.

[@squidlings]

@@darrellwhiteman6190 ahhh very smart! I was having this issue!

[@barneygoogles5186]

Thanks! Building etrike with 3 hub motors.

[@syncrovanCos]

Hi, I'm planning the same. Have you done that yet? If so, how was your experience?

[@barneygoogles5186]

@@syncrovanCos I put a 1500 watt up front and made a custom rear end with 2 500 watt geared hubs. Left rear is the side with single speed peddles and motor. I goes from stop to about 30 very quick. Have taken in sand on 26x2.25 tires does ok but on desert trail it rocks.

[@aqsinismaylov9815]

Thank you bro

[@konradwodzinski4148]

Thank you so much saved me so much time 😊

[@EVCustoms]

Thank you man.. 👍

[@puresim316nosimracingnolif3]

Hi can you help me plz can I connect one throttle to 2 controllers but run by 2 separate batteries? Plz help

[@EVCustoms]

Yes it is possible..

[@puresim316nosimracingnolif3]

@@EVCustoms hi boss so do I just have to join the signal wire from one throttle and join it to the other throttle signal wire

[@puresim316nosimracingnolif3]

@@EVCustoms and obviously the one throttle will run only if both batteries are powered on?

[@bendottigiuseppe2477]

grazie molto chiaro +++++

[@aldisgarais]

Could you please suggest wich controllers to buy for 48v 500watt dual hub ebike?

[@bassmentality]

I want to fit 2 x 250w hubs on my trike with one throttle and one battery. No one is dealing with trikes. Please do a video "A Dummies Guide to Trike motors"? Loving this journey!

[@richard_wenner]

How did you get on? kzbin.info/www/bejne/ZqDcgWlqn5J-ntU

[@shamellsanchez2897]

regards! Is it possible to know what type of controllers I need for 2 hoverboard motors, a battery and an accelerator? I would like to know why I am undecided which controllers to buy for this project?

[@ryyanbennet4663]

How many times can the signal be split amongst escs?

[@messor01]

Other question: If two lcd are display controlert want a lcd/to a gas throttle to set, it how is needed?

[@user-rl1mq6lv6f]

do you need the hall wires to do this or would it work with out it as well

[@Decentralized_World1]

I have a scooter with dual motor, there is a button that controls whether I choose to use one motor or dual motor. The scooter was taken to a repair man to change lights but ever since the button no longer switches between one motor or dual it is stuck on dual. How do i set up the wires on the button so that i'm able to select to run on one motor or two?

[@Edgar-so9of]

Could you do with with on control? I've seen video about it.

[@von9794]

how about the display? how you connect 1 display ung 2 controllers, and does the speed gears work or not?

[@fishingstix610]

Do the 2 controllers and motors need to be identical?

[@roliki1890]

Thanks for tutorial Can you show how to connect One joystick to two motor controllers and it should work in tank mode. So for the turn wheels have to move different direction. thanks again.

[@diegoamaral7417]

Hi, does It work with pedal Assist signa l instead of accelerator?

[@raulcastro6972]

buen video gracia por enseñar sus conocimiento como se conecta dos motores hoverboard en un controlador para adptar a una silla de rueda me podria alludar con un diagrama se lo agradeseria mucho disculpe la molestia un abrazo desde Ecuador

[@soleymanihimat4452]

Can you tell me how to connect the remote control to the motor drive

[@Catbert814]

Will this work if the motors were powered by its own dedicated battery (not shared)

[@lifeintelaviv1500]

I have 48V 250w single hub with dual hub motor option Electric scooter with LCD screen controller, so do I only need to buy a hub motor with controller set @EV-Customs?

[@xstifff]

If i want to wire a button to toggle second engine i put it to toggle on/off the signal wire from throttle to second controller, right?

[@user-cq4jc8yb7y]

i want to know if i can connect two batterys 48 v. thru a spliter then put a y connector to both 48 v. controlers. then i can get more amp hours from my batterys. i use 2 different throttles.

[@crackerjack4833]

This only works if you have a single battery pack powering both controllers and hub motors. But what if you had a separate battery pack for each hub motor? simply sharing the signal wire to both controllers wont work. So I wonder, since it is a bad idea to run two separate LiFePO4 battery packs in parallel considering both packs have their own BMS ... could you share just the ground wire between the two batteries? Since each battery's positive is ran to its own controller & hub motor, the shared ground path should serve as the connection between the two controllers on the shared signal wire... Right? If I am right, I have no idea if I am... Is there going to be any issues with current feedback or oscillations? And, will the shared ground path interfere with the BMS on each battery?

[@CreativeStorms]

connect both battery pack in parallel

[@mighty2631]

On the trike, one wheel would turn different from the other especially when turning. You would wear out your tires fast.

[@Tore_Lund]

You'll have an electronic diff, power being equal on both wheels regardless of wheel speed. That would be rather nice, but the motors /controllers have to be the same type so you don't have it pull to one side.

[@MarbleRoller]

But, its a trike...? you either power the front wheel alone, or if its RWD, then you have one controller for both wheels since the wheels are operating on two different paths, where as on two wheel scooters, the wheels share the same path, so a variability in speed isnt felt by the operator really in regards to being pulled left or right...

[@adamleehowarth]

What about display models

[@skepticfucker280]

What if 2 different controllers? Still work?

[@muhdamin4103]

Then how do i connect the ignition wire

[@gearcncmexico]

Thanks, but what about 3 Speed???

[@shadoworkz123]

What if I have one display (S830) monitor? How will I connect the wires for both controllers?

[@exactmanrasta]

Спасибо. А как датчик Pas, тормоза и дисплей подключить?

[@mad151maxx4]

please help. im running two batteries, two motors, two controllers how to put switch between both controllers? thx

[@sothatgames1577]

Do it also work with xiaomi scooter and two xiaomi controllers

[@backpackingonline]

Does this work well for a trail ebike, or one tire spins ..and you are tossed off the bike? How could this work well, for a trail ebike? 500 watt hubs? 350watt hubs? two 500 watt controllers? two 350 watt controllers? Battery amps rating for one controller?

[@d7geek]

It is possible to do the same but that a controller does not have a trottle, it simply takes care of obtaining energy. Is it possible that controller A can draw power from the battery at the same time as controller B recharges the battery? Could there be a problem? Thx

[@christopherowens2635]

I have a 2-phase wire motor. This setup did not work for me. I did split the signal wire, only the primary motor runs, the secondary does nothing. Can this be because I’m not using a hub motor? I’m using a 2-phase wire with controller. Any suggestions?

[@mr.nongamesss4320]

But how do I connect 2 20A batteries to two 20A controllers. Or I need a 20A battery that will give 20A to every controllers??

[@likescars6210]

Someone please help, Im doing this but want to know if my motor controller and battery setup can be a different voltages on the two im connecting to the same throttle? i will be using two batteries

[@andreiyutube]

The hub motors must be the same power or can they be different ? For example a hub motor 48V 800W on rear wheel and a 48V 500W on the front wheel ?

[@EVCustoms]

Yes it is possible,,, you can put different type of hub motors..

[@instalo9247]

Thanx. Can I do it with 4 Hub Motor Controllers?

[@thehemmo5078]

yes but only if they are on the same ground.

[@adityaabadi1344]

Can increase speed?

[@daxtone7996]

So if I want to run 2 36v hub motors. What battery and controllers would I need to buy.

[@jewitdawel1877]

At least a 42V battery. You dont need to double your voltage of your battery but you will drain energy twice as fast

[@jaymcluvin6809]

good video but how would I make a selection to run only one motor at a time?

[@ja054]

I think you have to make a separate switch for it, to turn the front wheel on or off. cutting from the throttle or power.

[@lilzave6000]

Could I do this if each hub has its own battery and the hubs are 1000w & 1500w

[@EVCustoms]

Yes...

[@mariosoriano6112]

hey hello I could solve a doubt, how could I use the engine brake on both engines and with a single brake lever I place them parallel or how I should make the brake connection thanks and greetings from Spain

[@EVCustoms]

Yes you can place a both them from each controller in parallel to one e-handle brake.

[@mariosoriano6112]

@@EVCustoms thank you my project has come out thank you and thank you

[@ModifywithManoj]

Hi. I like your videos and many are kept downloaded to watch offline. I need a help and if possible please make a video on this topic. I am working on one project to replace motorcycle battery with lithium battery. This are used in harley Davidson. I can make the battery pack, but worried about the bms. Which bms to be used, because in the description of online site its written, input voltage should not be more than 13.6v and in motorcycle the rectifier will give voltage of 14.3v, also the bms should support more than 30amp. I had seen few videos on this topic but not mentioned about bms. Can u please help

[@EVCustoms]

Hello my friend... before I start I will ask you what kind of batteries you will use lifepo4 battery or high drain Lithium battery? ( I recommend you to use Lifepo4 26650 ) Now with the BMS, you must find a circuit which in full charge will cutoff the power input and output of circuit.. Check out this BMS i think is perfect for you goo.gl/qhQxNx

[@ModifywithManoj]

@@EVCustoms thanks for the reply. Check out this link www.yousun.org/product/3s-4s-5s-6s-7s-8s-9s-10s-li-ionlifepo4-bms. I am going to use 18650 cells 3s2p, 11.1v 4ah, full charge 12.6. I had seen both the videos with lithium ion as well as lithium phosphate. For lithium ion I will have to use 3s and lithium phosphate 4s. The bms link that u had provided supports 3s, 4s, 5s, will the input voltage will be same for all or its different. I will be using 3s2p, but the bms should support input voltage of 14.3v. I had seen harley Davidson battery where there is same concept and on the battery its written as input voltage should not be more than 14.6v. U can also give your suggestion but only thing is input voltage is 14.3v.

[@ModifywithManoj]

Hi. Do reply my query. If not seen, it might have gone to spam due to a link

[@EVCustoms]

@@ModifywithManoj Is no matter if voltage reach to 14.6V, this BMS will cut off the power when voltage reach to 12.6V.. So i remind you lifepo4 battery is better with 4 cells you will have 14.6Volts

[@ModifywithManoj]

@@EVCustoms thanks for reply, I will go for lithium iron phosphate connecting 4s. Can u recommend a good bms for lithium phosphate, or if possible please share a link.

[@freddyguzman429]

what's the name of the track playing ?

[@EVCustoms]

Buddha - Kontekst (No Copyright Music)

[@tutakahaman]

For example, Would I need 2x 24v hubs and 1x 48v battery to do this? So if I wanted if I wanted higher powered motors like 48v motors, I would need an 96v battery?!?!? Am I understanding this correctly or how would I calculate voltage required to do this?

[@EVCustoms]

If you want also you can put 48v hub motors on 48v battery.. if you want to connect 24v hub motors on 48v battery you must make different connections on battery..

[@Maxttor]

do you know to adapt throttle to brushed controllers?

[@Nitecrow314]

Same as in this video. Or, with brushed motors, you can just use 1 controller to power both motors.

[@maynardacal3401]

Hi, is this only applicable for a twist throttle? I am planning to mod my e scooter single hub to dual hub, but my throttle is no twist throttle, I have QS-S4 which is the throttle similar to zero scooter, is this method will work with the QS-S4?

[@ijaripanju3408]

I'm sure that both twist or thumb throttle work essentially the same electronic wise .only difference is pressing with thumb instead of twisting with hand ...hope this helps .

[@SlimShotGaming]

Please tell me the name of this beat! 🔥🔥🔥

[@messor01]

Another question: how do I connect two controllers to an LCD display throttle lever?

[@ThePavelbychik]

I have the same quastion, I have this throttle #Aliexpress US $22.50 25%OFF | 36V 48V 250W/350W Electric Bike Controller with LCD Display Thumb Throttle for Ebike Electric Scooter a.aliexpress.com/_dSHbkWJ. And i can't figure out how to connect two speed controllers to it.

[@maynardacal3401]

have the same question too, I have QS-S4 lcd finger throttle and it has 5 wires

[@messor01]

@@ThePavelbychik If you connect the two controllers (they must be the same!) Then you have to connect them correctly (Example: green to green, blue to blue etc ...) or solder them to the LCD display. But if you don't want to use both wheels at the same time, you'll need to install a switch to turn on the second wheel controller to drive two wheels.

[@shadoworkz123]

@@messor01 Hi. Just to be clear. I have S830 display monitor and I want to do this dual motor system. How do I connect one display for two controllers?

[@messor01]

@@shadoworkz123 You need to buy two dual controllers, one for each engine, buy one that is good for your lcd display. You need to know how many watts the motor has and buy dual controllers for it. Check how many wires your LCD monitor has to see the number of wires in the dual controller cable! There are usually five cable connectors but there is a manufacturer that puts six wires of cable into the lcd display! Listen to these!

[@boostercontrol100]

Cool!! would this work with a PAS too? I have a rear 750watt geared hub and just ordered a 1500 gearless font kit.

[@darrellwhiteman6190]

that sounds interesting . Let me, or should I say everyone know how that turns out.😁

[@boostercontrol100]

@@darrellwhiteman6190 love it!! Like the pulling sensation in the front now that used to it. Not as much instant torque as the rear but that kinda nice and when the big front gets going power ramps up. hitting both motors at the same time it hauls ass lol. Running 2950watts splitting between the 2 motors. Even steep hills are nothing on pedal assist 2 and 3. If you decide to go front USE torque arms in using 2.

[@diegoamaral7417]

Hello, Will It work with PAS?

[@user-cq4jc8yb7y]

would it be the same hook up if i use a battery blender with 2 battery ports and one port for the controler. can i use a 3 way y splitter to supply the two controlers with power??

[@BombDiggityDog]

Did u ever get an answer to this

[@EVCustoms]

Yes because they will have same GND

[@noearias2006]

THE VIDEO ES GOOD, BUT I WISH YOU WOULD SHOW HOW MANY VOLTS THE MOTORS ARE AND HOW MANY VOLTS THE BATTERY IS. THANK YOU FOR YOUR VIDEO

[@EVCustoms]

Hello friend, sorry about that but this video demonstration is only for wiring..

[@MK-ks4pw]

Hello. Your video it really great. But please tell me if i have two controllers but there is the option of three speed witch. How do i connect the wires ? do you think i can use one switch wit three speed option to connect two controllers together ? or i need to have a second switch ? an connect them separately ? thank you for your help an answer.

[@EVCustoms]

No you didn't need second switch... with one switch you can control speed selection on above controllers..

[@MK-ks4pw]

@@EVCustoms thank you for your answer :)

[@canberkonem3728]

Thank you for video. Is it possible to use one battery pack to power 2 kits like in the video. What I mean is each kit will have 2 hub motors 2 controllers 1 throttle and they will be powered by same battery pack. I want to do it to try skid steering system but I am not sure if it is possible or not. If it is possible what kind of battery should I use? The motors are 60 V. I have 4 of them and 4 controller 2 throttle.

[@tonydoityourself1831]

Yes you need to know if your Battery pack is capable of handling both hub motors. Usually when you buy a Battery pack it should give the max continuous current labeled somewhere. For ex( my battery is a 52v 24ah with a max continuous current of 45a, so lets say your hub motor is a 1000w 52v 20a, then if you add them together they should be 52v 40a which is slightly lower than the batterys max current, which is a perfect fine.

[@jenpau0269]

i have a different controller,.. i have 6 wires - SD, TXD, RXD, VCC, P+ P- instead of 5v+, SD, GND can you help me?

[@EVCustoms]

Hi.. in this case you need LCD screen controller with 6wire connector

[@Baldys_projects]

This did not work for my direct drive motor in the back with a hub motor in the front, I am using two different types of controllers and different batteries for each controller at different voltages I'm not sure where the issue was but when I would hit the throttle they both would spin up but would never stop rather only just slow down a little bit so I had to run two throttles.

[@thehemmo5078]

the different batteries are the issue. you need to have same ground so the voltage can be referenced by the controller.

[@paragkowe8326]

Sir can you please guide me how to synchronise 4 hub motors at once

[@EVCustoms]

You mean with one throttle?

[@dayuhanspace]

how will they sync with each others speed?

[@andyevedal]

? they dont sync. Thats way to advanced. You dont use 1600watt rear motor and 800watt front motor? You always use 2 motors with same power. They are never synced. They just give out the same power. So if you throttle to 20% they will both give 20% of the same output.

[@tigranohanyan3321]

Interesno, predstavte situaciju, controller nomer odin vixodit iz stroja ( nevazna prichina) Motor 2 budet prodolzat rabotat ili net? Esli controleri odinakovi, nelza li throttle soedenit vsemi tremja provodami s controlerom nomer 2?

[@EVCustoms]

Pravilno drug moi.. Esli controlleri odinakovi, tak kak ti govoriw pravilnee... No esli ne odinakovie togda mozet vosniknut problema v voltage, kazdi controller ne imeet to4no odinakovii voltage s drugim controlerom.

[@tigranohanyan3321]

@@EVCustoms NU, skazem, pervij kontroller 5.0V, vtoroj kontroller 5.2V ili 4.8V. Chto sluchitsja esli soedinit oba tremja provodami s trottlem? Skazem razdnica v 0.2 volta kritichna?

[@brainmultimedia]

can it increase speed or strength load ?

[@sothatgames1577]

Yes

[@user-yw5fx7es9g]

what if I have two batteries? should the throttle's ground connected together if two batteries are not common ground?

[@profemarco1296]

That will depend if you have them in series or in parallel to achieve/maintain certain voltage

[@ee-sj8qr]

Hi is there a way to connect a button to control whether to run one motor or both motor? Example would be like the dualtron scooters whereby there’s a button to run one or Two motors.. Is there any way to do this if I were to use a yuyang king controller? Thanks

[@enjoyesk8978]

gvo lo there’s definitely a way. I’ve seen people do it. I’d search on some forums and see how others have accomplished it. Good luck!

[@MarbleRoller]

yes, follow the black wire from your battery, when it splits in 2 (Y-splice) then find the black wire that goes to the controller/wheel you want to be able to turn/on/off. Cut that wire and add in a fused momentary switch. press the button once installed to turn on/off secondary motor. Some controllers have a wire for that all ready. you could also change the potentiometer settings in one controller to not apply power to the second wheel until you where at specific point on the throttle. For example, The second motor only kicks in when you are at 50% throttle. so when you are going slow, you are only using one wheel, once you need to pick up speed and press the throttle even more, (past halfway in this scenario) the second motor would then engage.

[@cris_mora]

@@MarbleRoller Do you mean the black wire from the hall sensor or the black power wire from the controller? I don't understand which one to put the switch on

[@buder5116]

skip to 1:04 :D

[@lobbiedove5014]

same wiring config for ignition ?or Blk &Red to both controllers from battery (from switch)?

[@EVCustoms]

For ignition you must connect both ignition wires from controllers to switch and from switch out to common RED power wire..

[@lobbiedove5014]

another variation i considered is two motors two seperate batteries (one for each motor- one 48v, other 36 or 48 v). Question is how the rpm /max speed etc of controllers apply proper amounts? How to consider this for proper distributions- Even in the case of one power supply this is a concern?... Thanks

[@EVCustoms]

Lobbie Dove Hi friend.. if you put two separate batteries you must connect at least same voltage batteries, because the speed of hub motor depends from battery voltage.

[@lobbiedove5014]

so i guess this means that the hub motors much be same also (for front and rear) for draw rate, rpm etc?

[@EVCustoms]

No.. hub motor can be same but better to put smaller motor in front and same voltage..

[@diahhrg4667]

Hyy.... can a 1 throttle in 4 controllers? Please help me

[@pashko90]

Same, 3 and 4 controller will connected as controller number 2.

[@Th3WhiteNoise]

Anyone has done this project??

[@adamaprilia1]

Hi. So I have rear wheel hub and throttle with 6 wires, if I wanted to add front hub am I right in saying I'd need front hub with lcd screen? And do I splice all 6 wires or only few selected? If so which ones. Many thanks.

[@JohnPaul-jg7es]

Did you ever figure it out...I have two 6 wire controllers...don't want to blow the switch up

[@adamaprilia1]

@@JohnPaul-jg7es I'm getting there, black red and white are throttle, the other 3 are ignition, speed wire and.. I forget now, there are some good videos on here that explain but none have these 6 wires, they're 3, 2 and 1... Just need to work out which are which. I'll be doing my new build over the next few weeks so I'll post a video when it's done.

[@adamaprilia1]

@@JohnPaul-jg7es red black white are the 3 for the throttle (5v+ neg and white throttle, green goes to voltage meter, you're left with 2 cables to which I added an ignition key which came with red and black cables, red goes to the brown and black to the yellow. So to join 2 controllers to 1 throttle join the whites together to 1 controller, then both yellows and browns join together and disregard one of the green cables as you only need 1 voltage meter

[@topcat8410]

@@adamaprilia1 I'm confused by your description of the wiring configuration needed to connect 2 controllers to a 6 wire throttle. Please explain in more detail.

[@nebulous962]

Can you do this with brake lever too? 1 brake lever but 2 controllers.

[@christopherowens2635]

brake levers should work because the wires dont have power. its just signals

[@nebulous962]

@@christopherowens2635 oh okay :) thanks :)

[@raizenbascud3502]

I HAVE THIS PARTICULAR SET-UP... 350 WATTS HUB MOTOR 2 PIECES , 36-48V 350 WATTS CONTROLLER 2 PIECES,,, I HAVE A 48V 20AH LEAD ACID BATTERY SET-UP,,, CAN I UPGRADE IT TO 72V LITHIUM BATTERY??? SINCE THE BATTERY IS CONNECTED TO 2 CONTROLLERS,,, PLEASE ADVICE..

[@EVCustoms]

No.. You will burn your hub motor.. Leave it at 48V

[@pavelkracmar4062]

Please how to engage reverse gear?

[@EVCustoms]

Hi... on most controllers is RED single wire... and about 1mm thick wire..

[@user-ed6dz5vx8x]

Такие светоэффекты, что не мог сказать питание с одного контроллера, а сигнал в два контроллера.

[@EVCustoms]

Da drug... Vsioravno daze tak mnogie ne mogut poniat kak soedinit dva kontrollera..

[@cantal88]

Happy New Year! :) I have question, with one controller its possible to conect to two/pair motors?

[@EVCustoms]

No my friend... only with specialized controllers, with two motor power outputs...

[@EVCustoms]

Hi Peter tell where you confused.. ;)

[@sketchykindaguy8204]

@EV-Customs please tell me this is possible on a DYU D2 model. This literally the only video that’s on KZbin that comes the closest to showing this kind of modification.

[@EVCustoms]

DYU D2 MODEL??

[@sketchykindaguy8204]

EV - Customs it’s an ebike.

[@EVCustoms]

@@sketchykindaguy8204 So you want to put two hub motors on your e-bike? or two battery packs?

[@sketchykindaguy8204]

EV - Customs well if possible I would love to learn how to put another 250 w motor hub in the front and somehow connect that to one throttle. I guessing I’ll need more battery 🔋 power in order to properly do the 2 wheel drive.

[@EVCustoms]

@@sketchykindaguy8204 it is easy, you must find one controller and one more hub motor and then i will help you to connect them..

[@thecastinganglers12]

What if I want to use 2 batteries is it possible?

[@EVCustoms]

Yes you can do that but you will need 2 BMS (safety reasons)

[@thecastinganglers12]

Ahh bms is in the battery if I'm not wrong.

[@EVCustoms]

@@thecastinganglers12 Yes.. battery management system (board)

[@wallacelawson9027]

Can I run that same battery setup, but use both throttles, in other words if one hub fail I can use the other one to get me home....

[@EVCustoms]

Yes...

[@wallacelawson9027]

@@EVCustoms Thanks, man!

[@sonnycollado3793]

how much the controller sir..

[@user-cw3nb8rc9e]

Do you have info how it would work for Xiaomi M365 Pro electric scooter?

[@blastking2006]

Can u controll 4 with one throatle

[@EVCustoms]

I didn't try, but i think you can do it..

[@MarbleRoller]

Yes.

[@dhananjay3319]

Hey can you tell me how can we control two hub motors with one controller.

[@EVCustoms]

Htis is impossible my friend..

[@dingski_diy]

Dhananjay birmole just make sure hub are the same, parallel type connections

[@EVCustoms]

My friend like this you will damage the controller...

[@dingski_diy]

EV - Customs , nope done it already many times, 1500watts controller paralled on 2 500watts hub.. Try it.

[@EVCustoms]

dinGski With Hall sensors?

[@joselozada5093]

What if my throttle has 6 wires!?? How can I make it to work out?

[@Nitecrow314]

Open it up and find out which 3 wires operate the throttle and just use those wires. The other wires will be for volt meter/switch.

[@joselozada5093]

That’s the first thing I did and did not work

[@mariosoriano6112]

please someone help me

[@sagarchoudhary9776]

hi sir i watched your video but sir please give some idea so that i can make my ebike self charging..my battery volt is 24

[@EVCustoms]

Self charging??? You mean e brake regeneration...?

[@ErnestScissorHands]

@@EVCustoms yes I think he does I'm curious as well I just got into this but I'm looking I'm hoping to do something similar

[@dipakpatel8410]

24 v 250 w four motor one controller vision banaiye

[@messor01]

If one controller has a speed of 24 km / h and the other has a speed of 40 km / h, how much will the two motors of the scooter go?

[@hughhunt1800]

40 kmh; top speed is always the faster controller/hub motor. AWD/two wheel drive will increase acceleration and traction but not increase top speed. Best, H

[@WolfPawArmoury]

Video won't load past 21 seconds

[@fishingstix610]

My throttle only have 2 wires someone help!!!

[@EVCustoms]

If is 2 wires... it must be single switch ..

[@sagarchoudhary9776]

yes sir can i charge using dynamo???

[@jackrussell1876]

The throttle is not a potentiometer, it's a hall effect and magnet circuit.

[@MarbleRoller]

A hall effect sensor is a potentiometer....

[@jackrussell1876]

@@MarbleRoller No it is not, a potentiometer has three wires, and innside the potentiometer is a wiper and carbon track to vary the voltage, the hall effect circuit, is a 3 pin transistor with 5 Volt positive and negative input, when a magnet passes over the front face of transistor, a voltage output from 3 pin is activated. If you have studied electronics then you should know how a hall effect circuit works. I suggest to do some reading and study more about electronic circuit. There is a video on KZbin that this theory was put to practice and the result was that it is NOT a good idea because the two motors where conflicting against each other, with a high frequency noise emitting from motors.

[@jackrussell1876]

@@MarbleRoller Check this Potentiometer versus Hall effect transistor. www.sparkfun.com/products/14624 www.pinterest.com.au/pin/619174648742561907/ Cheers

[@MarbleRoller]

Except for the fact that im running dual motors on one throttle just fine.... All m365 parts too. So explain that. You want to call bull shit and tell me to read up on shit... But here i am, driving what you say is not possible....? Sounds like you need to do something else besides just reading and maybe get your hands dirty....

[@jackrussell1876]

@@MarbleRoller Hi mark I like the way you express yourself with foul language like shit this and shit that, now i know what type of character you are. Having dual motors on a Ebike is a waste of time and money. My Ebike, I have a 1500W motor, 120 Volt Controller and 125 Volt Lithium battery, and i will put my bike against yours any day, for speed and torque. Running two motors on one battery will not get you far before you run off steam. my setup I have long range I mean a very long range and it is very fast. I used a RPM Meter on the back wheel on 3rd speed setting (Fast) and with no load the back wheel clocked 1285 RPM which is very fast for a push bike. On my next project i ordered two MXUS 3KW V3 Turbo motors, and I cannot wait, on what it will do on a 125 Volt battery. Your Ebike setup is for little boys and their toys. My Ebike is a real man superbike. Cheers

[@EVCustoms]

;) my friend unfortenetly you can not make something from nothing.. so if you want ganarate energy you must sacrifices something.

[@goldengear6125]

Two controllers to one motor? Each 48 volt 60 volt max. 80volt battery

[@EVCustoms]

Hi friend.. If you mean to connect 2 controllers to one hub motor, I have never tried it and I do not recommend it to you.

[@goldengear6125]

EV - Customs Great channel by the man. And you're right the capacitors would blow and burn the controller. I was wondering why no one has tried it. Im new to e bikes and I want to buy a kit for one. So Im searching around. Thanks for your time!

[@EVCustoms]

Thanks.. any question we are here..

[@yanuk818]

Why would the throttle lines only go to 1 controller? Do you have another version which allows steering?

[@EVCustoms]

Yew Kay Yan Hi friend.. only power wires (black and red) of throttle must to go on one controller, the signal (white) must to go oboth controllers...

[@ahmadkhodr6901]

انا انا انا انا انا انا انا انا انا انا انا انا انا انا انا انا انا انا

[@zeyadrady3441]

Sir i trayed this way but its not work Sorry my langueg is low 🤗🤗

[@EVCustoms]

If you make all write it will be work... If you can send me photos on my email with your wiring diagram..

[@zeyadrady3441]

@@EVCustoms Thank u sir i well try soon

[@monkeyhaters9258]

This is all good when the color wires bitch otherwise it's useless

[@jackrussell1876]

Each controller has a voltage regulator to supply 5 Volt DC, applying a signal to the second units might create problems, due to conflicting of 5 Volt DC supply from second controller. You have not explained the current path between two controllers. Take care when connecting two controllers, when they are damaged they are extremely hard to repair, if the program chip fails it is non repairable.

[@MarbleRoller]

I thought the same thing to at first, But actually, in this setup, There is no current path between the two controllers, they are not connected to each other. The throttle is just a potentiometer. Its the exact same as a dimmer switch for lights or a volume control knob for speakers. If you have 2 speakers hooked up to a stereo system, you dont need 2 separate volume knobs for each speaker... or if you have 4 ceiling lights in a room that all operate off one dimmer switch, adding a fifth light is just daisy chaining off the fourth light. Plus, a simple firmware adjustment to change the values of the potentiometer resistance would fix that problem if it did became one. He could even make it to where the second controller didn't kick in until he was at full throttle, or set it anywhere in between just by changing the start values in firmware.

[@jackrussell1876]

@@MarbleRoller The throttle is not a potentiometer, it is a hall effect transistor with magnets passing over transistor to control bike motor speed, the hall effect transistor has three wire, 5 volt positive-negative and signal output, why don't you dismantle a throttle control and check for yourself, Cheers

[@jackrussell1876]

@@MarbleRoller The throttle is not a potentiometer, it has a hall effect transistor and passing magnet to control motor hub speed,

[@MarbleRoller]

Dude.. There's no problems.... Run the set up with one controller. Conflicting signals? No.