Quote Originally Posted by Buzzz
All this effort for nothing...
The buzzer appears to draw just over 30 mA's of current, even at 5V. So I will need a tranistor/fet anyways. So thanks for all your help, I am going to "spiderize" my PCB's....
Hi Buzzzz

I understand ... I was caught on this, somtimes ago ... But I was lucky ( or careful ??? ) , it was just the proto board ...

Alain