prprog
Member
Comparator
Thanks to all.
I check/try some of the suggestion and got this circuit to work as I expected. I add the output of a piezodisc to pin 5 and the reference to pin 4. I used the "pull up" idea for the output and it work.When I hit the piezo disc the LED is turn on. My next step is to interface the output to a 4066 bilateral switch. Can I connect the 4066 to the output of pin 2 ? Will it turn on the bilateral switch?
Again thanks a lot for your help.
Thanks to all.
I check/try some of the suggestion and got this circuit to work as I expected. I add the output of a piezodisc to pin 5 and the reference to pin 4. I used the "pull up" idea for the output and it work.When I hit the piezo disc the LED is turn on. My next step is to interface the output to a 4066 bilateral switch. Can I connect the 4066 to the output of pin 2 ? Will it turn on the bilateral switch?
Again thanks a lot for your help.