skmdmasud
Member
Hi
I am planning to make a water sensor to detect the aquarium water has reached a marked point or not. What i am wondering is if there is stray voltage from some submerged 220VAC devices e.g heater will the stray voltage go to my uC through the ground plate to transistor and burn it.
My Design
REGARDS.
I am planning to make a water sensor to detect the aquarium water has reached a marked point or not. What i am wondering is if there is stray voltage from some submerged 220VAC devices e.g heater will the stray voltage go to my uC through the ground plate to transistor and burn it.
My Design
REGARDS.