piezo in case vs not.
What is the difference between a piezo buzzer (in black case with circuit board) and a simple Piezo disc without the case and circuit board? I used one in the case on my last build and it seems to work well.
Read more…What is the difference between a piezo buzzer (in black case with circuit board) and a simple Piezo disc without the case and circuit board? I used one in the case on my last build and it seems to work well.
Read more…