Components and supplies
Resistor 1M ohm
ATtiny24A
3 mm LED: Red
Resistor 221 ohm
Tools and machines
Soldering iron (generic)
Project description
Code
Arduino Code of this project
arduino
Arduino Code of this project
arduino
Downloadable files
Connections
I didn't want to use fritzing program because of lacks of elements.
Connections
Comments
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TruePatrick
2 years ago
Hello, I think that adding a buzzer should not be a big problem. But you have to remember to pick a proper chip with enough Digital and Analog inputs/outputs. The chip that I've chosen is suitable to be added with one more digital output for buzzer.
EMF Detector Using ATtiny24A-PU | Arduino Project Hub
Anonymous user
4 years ago
how hard would it be to add buzzer to know its going off