How to amplify your ARDUINO tone's the easy way
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- Опубликовано: 11 сен 2024
- This tutorial will show you a easy and simple way to make your arduino's tone's extremely loud. This will also work with other micro controllers that produce tone's...
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thank you so much! I was giving up on my tiny speaker which was soooo quiet. And now it is LOUD. I did use a 2N2222A .. not sure what the A means but it works great
could you specify how ? a simple diagram
how about bc548 transistor?
how much loudness will i get using the bc547?
HMMM cant seem to get this to work using a BC547B.
Trying to boos the sound from a piezo buzzer a little bit for an Arduino EMF detector I made but with the BC547B in line as i this video no mater what way it goes in the buzzer is canstantly sounding
I’ve seen a version of this with a capacitor and resistor added to the circuit. Are these necessary?
thanks for posting it was i m looking for few days
connected to piezo speaker, sound output more quiter....any suggestion, please help? ^_^
Same problem here..
Thank you so much
How can do siren sound
Would this work on a piezo disc ?
I think it would..
cool stuff big guy
thanks
So I have the adafruit hooked to a 50w amp. How do I turn the boards volume up. Just volume+ and ground? How will I know when it's up all the way?