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do you know any controller with LED panel, which uses green wire together with other wires? 880? 790?

Thank you for prompt reply. i am totally lost in a pool of 4 different sets of controllers and screens. i wish i was invested on KT series at beginning. even i have two identical screens from different aliexpress sellers, but controllers are different at power ratings as well, they won't...

i have LED 810 model for some time. it is working and driving the motor correctly. green wire has 1 2 3volts respectively when switched the modes but it is not connected on controller side. why? i bought this from FOCAN store over aliexpress. black and red wire is enough to operate this panel...

thanks for the answer.

regarding to this brainpower controller, mine is unable to control PAS level, as far as i learned from forum, i need to have current control algortihms instead of a speed selection. is your controller able to provide little assitance at pas level1 ? mine is always trying to give full power. is...

thank you for your reply. what i have previously ( i shorted cables and burnt this controller) was: https://www.aliexpress.com/item/32953139037.html this one. this was able to adjust current at different levels of pas. ( little bit more than required but it was so) I have bafang conversion kit...

could you please tell me, which one of these chinese products do power control then? I asked same question to sellers, they are not familiar to the products they sell!

regarding to 866, will this controller assist me during pedalling with a desired levels of push? I need a controller acts like KT series, which gives me lets say 10% of power at level 1, 30% at level 2 110% at 5.

hello again. my LCD controller i bought after this thread, becasue of hesitation i could not overcome on arduino DAC, unfortunatelly shorted out because of melted motor wires and killing controller together with PAS sensor yesterday night. I returned back to bare minimum setting. now i again i...

looking very nice.

i have a 500w direct drive and a 250w hub. so no problem. setup will be ok for both types.

can we rename this topic to DIY 500w middrive? ( "poorman's mid drive" yes that is me in this scenerio)

lets make it 90 rpm... i am lazy. without a freewheeling crank, i realized that pedal assist sensor will have no use since pedals will be moving all the times when motor is on. i will convert single bmx sprocket and a normal crankset into a frewheeling hybrid crank set, i hope.

i saw this. to use my 26cm wide motor, i have 3 options. 1st, by using normal 700c bike with relatively large frame, between my legs or, right behind saddle upright. 2nd, on my DIY recumbent project, semi finished. 3rd, building a cargo bike for my kids placing motor in front of rider right...

yes they are. my inteniton is to use huge 500w direct drive hub motor as a mid drive motor by connecting it to crankset or to single gear at back by welding another one on it. may be for a cargo bike... or i will use this 500w direct drive rear hub motor on a tandem bike with a normal shifter...

ok thanks. i will buy a controller with lcd screen.

i think i will do something improvized on freewheeling issues. what should be the max rpm when connected to crank set? what do you think?

on that bike no motor is being utilized yet. only auto nexus 3 at back. that is why i want to make it mid drive like.

should i try? is it something related to controller? it has same green connector.

yes sir. that nexus is different than pull push type one. there is a rod coming in and out. so autoshifter accessory is just a motor a hall sensor and 4x aa batteries. it shifts up and down according to the speed of wheel. please check this link. this is from a local bike shop...