Help me please, How to write for moisture sensor ,buzzer and ultrasonic sensor

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myatnoe

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Hi,

Can anyone help me in programming for moisture sensor, buzzer and ultrasonic sensor .I want them to use in my project.
 
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hello,

first of all you need to identify the output of the sensor are they analog or digital...
because any controller you use will normally work on the 0 or 5v and if the output of the sensors are analog then you have to use the ADC...

And then process that data accordingly...
 
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