hi,
i am doing a project where i need to use a ratiometric hall sensor.i.e,when south pole of magnet is bought closer to sensor,sensor outputs a voltage applied and when the magnet is taken away,the voltage drops to zero or half of supply voltage..
i have been testing few sensors since a long time now..came up with WSH130.
anyone having any idea about other ratiometric hall sensors,which are easily available,kindly pl revert back.