Ebike Controller Display

2JZNOSHI · Nov 29, 2021

So my motor feels rough for some odd reason and my bike wont work, my plan is to buy a new controller as my current one is definetly burnt and if that doesnt work then i will repair my motor or get it replaced.

My question is what screen or lcd will work with the controllers that have a single wire for the display, For example what display would work for this controller : https://www.aliexpress.com/item/1005003169506577.html?spm=a2g0o.productlist.0.0.47435ca5U2Q9Vg&algo_pvid=eb2274cb-f79a-4053-944c-9d12bd09a538&algo_exp_id=eb2274cb-f79a-4053-944c-9d12bd09a538-3&pdp_ext_f=%7B%22sku_id%22%3A%2212000024471702905%22%7D

justlooking808 · Nov 29, 2021

2JZNOSHI said:
So my motor feels rough for some odd reason and my bike wont work, my plan is to buy a new controller as my current one is definetly burnt and if that doesnt work then i will repair my motor or get it replaced.

My question is what screen or lcd will work with the controllers that have a single wire for the display, For example what display would work for this controller : https://www.aliexpress.com/item/1005003169506577.html?spm=a2g0o.productlist.0.0.47435ca5U2Q9Vg&algo_pvid=eb2274cb-f79a-4053-944c-9d12bd09a538&algo_exp_id=eb2274cb-f79a-4053-944c-9d12bd09a538-3&pdp_ext_f=%7B%22sku_id%22%3A%2212000024471702905%22%7D

i wouldn't buy that controller as it looks like a controller that doesn't use a display or seller is not too knowledgeable about the controllers they sale. you could ask the seller what controller works, but it would still be a crap shoot and worst case, you'll just have to end up buying another controller and display or just use that current one without a display.

E-HP · Nov 29, 2021

2JZNOSHI said:
So my motor feels rough for some odd reason and my bike wont work, my plan is to buy a new controller as my current one is definetly burnt and if that doesnt work then i will repair my motor or get it replaced.

My question is what screen or lcd will work with the controllers that have a single wire for the display, For example what display would work for this controller : https://www.aliexpress.com/item/1005003169506577.html?spm=a2g0o.productlist.0.0.47435ca5U2Q9Vg&algo_pvid=eb2274cb-f79a-4053-944c-9d12bd09a538&algo_exp_id=eb2274cb-f79a-4053-944c-9d12bd09a538-3&pdp_ext_f=%7B%22sku_id%22%3A%2212000024471702905%22%7D

You must have more money than time. If you continue to hook up new parts to known bad parts, the new parts will become bad parts too. You may want to spend some time diagnosing the problems instead of just replacing parts.

2JZNOSHI · Dec 2, 2021

Ahahahh I have no money because of this ebike “, but the oem controller blew out because it can’t handle 72volts but I can’t find any budget friendly controller that work with displays they all seem to have a single wire for a display

E-HP · Dec 3, 2021

2JZNOSHI said:
Ahahahh I have no money because of this ebike “, but the oem controller blew out because it can’t handle 72volts but I can’t find any budget friendly controller that work with displays they all seem to have a single wire for a display

Those controller don't use displays. Even though the single wire may say display in Chinglish translation, I believe it's something like a hall signal that could be used for a speedometer signal. Why do you need a display or what do you want displayed?

2JZNOSHI · Dec 4, 2021

I think that’s fine is it’s a speed signal as I will be as I already have a battery gauge and I just neeed a speed signal so I gues that I Will work thank you sir

Chalo · Dec 4, 2021

You can use an ordinary cycle computer on the unpowered wheel. Or you can use a speedometer app on your phone.

Ebike Controller Display

2JZNOSHI

1 mW

justlooking808

100 W

E-HP

10 GW

2JZNOSHI

1 mW

E-HP

10 GW

2JZNOSHI

1 mW

Chalo

100 TW

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