Arduino Uno buzzer button setup! Easiest way to wire a buzzer to a button!
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- เผยแพร่เมื่อ 26 ก.ย. 2024
- This is the easiest way to connect a buzzer to a button, similar to a doorbell. Hope you enjoyed.
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Hi! Thanks for the video. What is the purpose of the resistor?
i think it would be a 330
@@goosevf191 it is 220r
Purpose of the resistor is limiting the power of stuff like in leds u need 1k ohms to have a bright nice led 2k to have a dim led but dont go for the 330 or 300 ohms for leds because the resistor can melt and burn (if u dont notice u will have to buy a new bread board if it catches on fire too
Lekker!
hey, its been 3 years but i want to make a tune. how?
My buzzer juat wont stop buzzing no matter the buttons