See, now this would not only be a fun build. But Using double sided tape to stick it behind up behind some ones mini blinds or curten rod when they are out of the room would be funny as hell. The next day they'd be looking for what ever the hell is making all the noise. LOL
i MADE it!!!!:-) works great (actually sounds great)! mainly buzzez but beaps at times too....cool little robot...
trricklecharge91 1 year ago
are piezo speaker and piezo beeper the same thing??plz rpy...
trricklecharge91 1 year ago
See, now this would not only be a fun build. But Using double sided tape to stick it behind up behind some ones mini blinds or curten rod when they are out of the room would be funny as hell. The next day they'd be looking for what ever the hell is making all the noise. LOL
80CJ5 2 years ago
YOU SIR
ARE A GENIOUS
I need to do that now!
ChaosBW 2 years ago
it reminds me of singing birds.
Y0ts0 2 years ago
It all depends on the beeper. Be sure to read the spec sheet to find out what voltage is acceptable.
The solar singer uses a Piezo element; my circuit is the oscillator/driver. This is how I achieve so many variations in sound.
A Piezo Beeper/Buzzer has a built in oscillator and beeps at a specified frequency when voltage is applied.
MiddleCreekMerchants 2 years ago
Maybe i pose a stupid question, but i want to use a beeper for something.What is the voltage that you need to apply to a beeper?
Georgedegriek 2 years ago