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11 Nov 2021 11:47:54 UTC
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MQ-3 SENSOR WITHOUT ARDUINO
Hi in this video i will show you how to use MQ-3 sensor without arduino
components needed
---------------------------------------------------------------------------------------------------------------
1)mq-3 sensor
2)1k resistor -2
3)10k resistor
4)bc557 transistor or any pnp transistor
5)buzzer
6)5mm led
7)10uf capacitor
8)pcb
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A Magical Journey Through Space by Leonell Cassio
https://soundcloud.com/leonellcassio
Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0
Free Download / Stream: https://bit.ly/a-magical-journey-thro...
Music promoted by Audio Library https://youtu.be/DRwYhxVNwzU
--------------------------------------------------------------------------------------------------------------
THANKS FOR WATCHING
...
https://www.youtube.com/watch?v=TldxYcUIInc
components needed
---------------------------------------------------------------------------------------------------------------
1)mq-3 sensor
2)1k resistor -2
3)10k resistor
4)bc557 transistor or any pnp transistor
5)buzzer
6)5mm led
7)10uf capacitor
8)pcb
------------------------------------------------------------------------------------------------------------
A Magical Journey Through Space by Leonell Cassio
https://soundcloud.com/leonellcassio
Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0
Free Download / Stream: https://bit.ly/a-magical-journey-thro...
Music promoted by Audio Library https://youtu.be/DRwYhxVNwzU
--------------------------------------------------------------------------------------------------------------
THANKS FOR WATCHING
...
https://www.youtube.com/watch?v=TldxYcUIInc
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