Controller without display and pushbutton for assistance level

alexscard

10 W
Joined
Aug 7, 2021
Messages
76
I was wondering, if i'd buy a controller like this https://it.aliexpress.com/item/1005002619301942.html
that for what i know has no brand or at least not a brand that makes also display. How could i connect it to a display or at least use the buttons the allow to choose a level of assistance?
(P.s. in the specs i read 26-33A, do you understand the meaning? Is it 26 or 33 :? The vendor seems unable to give me a clear answer)
 
alexscard said:
How could i connect it to a display or at least use the buttons the allow to choose a level of assistance?

https://ebikes.ca/shop/electric-bicycle-parts/cycle-analysts/ca-sa.html
 
too far too expansive!
btw, do you guys have any advice to try to recognize a good controller? i'm kind of going crazy trying to find a 72v controller
 
thanks for the advices. other question: on some controller, i read "two mode controller", on other "three mode". do you know what does that mean?
(example
https://it.aliexpress.com/item/1005003088218181.html
vs
https://it.aliexpress.com/item/1005003172891554.html
)
 
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