Speedometer Question

[ngeronikolos]

Thanks Bill,

Do you have any expirence with any kind of hall efect sensor?

Can you suggest me any chip?


Thanks

[ngeronikolos]

Do you thing that this Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches A1140-43 is OK for my application?
see datasheet:
http://www.allegromicro.com/sf/1140/

[Bill H]

It looks like the Allegro Hall device should work fine.

Bill H