Hello,
I need some help designing a circuit using a Optek OPB350l250 in line fluid sensor (spec sheet attached) to activate a buzzer when no fluid is present.
supply voltage is 5 vdc
buzzer is 1.5-4 vdc, 15ma
Thank you for your help!
Gary
I need some help designing a circuit using a Optek OPB350l250 in line fluid sensor (spec sheet attached) to activate a buzzer when no fluid is present.
supply voltage is 5 vdc
buzzer is 1.5-4 vdc, 15ma
Thank you for your help!
Gary