Switch depending on speed, hall sensor

Hi
Anyone that can point me in the right direction?

I want to have a switch that is on/off depending of speed.
I know speedometer can use hal pulse to show speed, but is
there a way to control a switch.
Im building a Etrike TTW. only want it to be tiltable in speed
over 15km/h kinda. So need an on/off signal.
Have 2 Qs-motor 6Kw with 2 Kellycontroller kls-7245h

Kind regards
Stefan
Last edited by Efu on Fri Sep 08, 2017 9:42 am, edited 1 time in total. View post history.
Efu
1 µW
1 µW

Posts: 3
Joined: Mon Jan 02, 2012 8:12 am

Well, if you have a working speedometer you could write:

bool tiltEnable;
tiltEnable = speed < 15;

Thanks for reply :slight_smile:
My speedometer is only a gauge for speed. Nothing i can program :frowning:
Need a circut that is adjustable, so i can set diffrent speed that switch react on.
My motor have three hall sensors and 32 motor poles.
Can you link me a programable speedometer?
Kind regards
Stefan