Hello,
I used to design this PCB for water circuit
May I have your help please in checking the PCB layout
because I am facing the same old problem
the buzzer is not stopping ones it gets activated
this is happening even before inserting the probes into the water I mean in the air
I thought maybe the circuit is very sensitive
so how I can reduce the sensitivity ?
I checked the components and they are all perfect even the soldering
Please help
I used to design this PCB for water circuit
May I have your help please in checking the PCB layout
because I am facing the same old problem
the buzzer is not stopping ones it gets activated
this is happening even before inserting the probes into the water I mean in the air
I thought maybe the circuit is very sensitive
so how I can reduce the sensitivity ?
I checked the components and they are all perfect even the soldering
Please help