Rain Indicator help needed !!

Thread Starter

kytey1

Joined Jun 25, 2009
2
hi,

for my end of year project i chose do construct a rain indicator but im having trouble with the output on my hall affect sensor is there anyway i can boost the output with very little circuitry.

cheers,
 
hi there,

How you doing today? i just read your thread.. i guess the problem is very common. if you connect your output with an Op Amp than you able to change the frequancy than you able to find the correct frequancy. hope it Helps.....

From,
AnShyani
 
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