Hi there,
I am new to arduino but am kinda quick getting around things.
My question aims at understanding the principles of the relationship of a sensor and a micro-controller.
I am assuming that a sensor job is to give a electric signal and the job of the micro-controller is to translate it as computer data.
Am I right ?
From now, I assume I can use pretty much all kind of sensors ?
Now more precisely, my first sensor is to be an ultrasonic sensor. The most popular being off course the PING sensor, I am not totally satisfied because of its narrow horizontal range of about 15 degree.
I found this one from hagisonic:
since this is my first post I can't paste any url
search for
Module Sonar AniBat HG-M40DAI Hagisonic
and you will found it right away
Nothing is said from it being supported by any particular micro-controller but it sends a TTL signal.
Can I use it with arduino ?
At least, is there a good book you could advise me that will help me understand how to connect a sensor to a micro-controller, I am looking for the basics behind signal recognition and some kind of handbook reference about all the standard I seeing here and there etc....
Thanks for your help.
Alex