Components and supplies
DC piezo buzzer
Arduino UNO
Apps and platforms
Arduino IDE
Project description
Code
Modified fade sketch
c_cpp
Comments
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glennedi
2 years ago
Hi Backpacker, Sorry for the delay, I have been away from my computer for a while. The wiring is quite simple you take the +VE from the dc piezo buzzer (these are the ones with an in built driver circuit) to Arduino PWM pin 11 and connect the ground of the buzzer to the ground pin of the Arduino. So just 2 wires to connect.
glennedi
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Anonymous user
5 years ago
I wish that I could build this very simple project however, you left no schematics to build.