Search found 7 matches

by petrun
Jul 02 2019 4:32am
Forum: Items for Sale - New
Topic: Monkey Faction fatbikes - Europe
Replies: 6
Views: 573

Re: Monkey Faction fatbikes - Europe

With 3 speed internal hub would be ok, but single speed its not so great. You have to think about this option
by petrun
Apr 20 2019 11:22am
Forum: E-Bike Technical
Topic: Hall sensor pinout
Replies: 8
Views: 609

Re: Hall sensor pinout

Yes, I leave only the board with hall sensors, take the wires out from them and motor phases. I try first with a square wave 250w controller but it doesn't work well, too loud and jerky. I change to a sine wave controller and it works great but I use it on 48v and 30a and break a few teeth on a plas...
by petrun
Oct 08 2018 1:34pm
Forum: E-Bike Technical
Topic: Hall sensor pinout
Replies: 8
Views: 609

Re: Hall sensor pinout

Meanwhile i read about capacitors and they are linked to ground. On the board the capacitors are between signal and gnd. I will let them i guess they dont make any harm if shimano use them. Going to solder the cable, i hope this week i will test it. I am curious if i can use the torque sensor from t...
by petrun
Oct 08 2018 11:19am
Forum: E-Bike Technical
Topic: Hall sensor pinout
Replies: 8
Views: 609

Re: Hall sensor pinout

Do you think its ok to use the board how is now?
Betwen each sensor signal and +v/gnd is a smd capacitor.
The capacitor is used usually betwen +v or gnd?
Should i remove them?
Thank you
by petrun
Oct 08 2018 8:05am
Forum: E-Bike Technical
Topic: Hall sensor pinout
Replies: 8
Views: 609

Re: Hall sensor pinout

Sorry but i dont see any usefull information in your image. I see on many diagrams that Gnd is pin 2 but some its pin 1
by petrun
Oct 07 2018 4:06pm
Forum: E-Bike Technical
Topic: Hall sensor pinout
Replies: 8
Views: 609

Hall sensor pinout

Hello, i need some help to find + and - pin on this type of hall sensor
I think + its pin 2 and - pin 3 but i am not sure .
The board its from shimano steps e6000 motor. I want to connect to external controller and use it with throttle.
W10b smd hall sensors
by petrun
Nov 07 2017 12:48pm
Forum: Battery Technology
Topic: Homemade Battery Packs
Replies: 1620
Views: 427018

Re: Homemade Battery Packs

Hello, this is my first post here but reading this forum for ~2 years. I just bought a spot welder (sunkko 709ad+) and made a 12p10s battery using panasonic pf cells. Now i dont know if i should put on a cheap bms from ali or should i use one from hilti tool packs. They are 36v and at least 30a cont...