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{ Tag Archives } circuit

Arduino Sound Sensor

Finally I have some time to continue with this investigation and great improvements were achieved with the circuit provided by Ant:  http://www.rev-ed.co.uk/docs/picaxe_sound.pdf
First here are the photos deleted by mistake from flickr:
Headsets microphones

Electrec thingey inside.

The circuit

This is a closeup of the circuit, I´ve added a 10uF capacitor to stabilize the output signal (it´s the green cap [...]

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2009 05 03 GUI Processing
Sound Sensor
Tutorials Comments (13)

my 1st Instructable – Control your motors with an L293D and Arduino

Control your motors with an L293D and Arduino

Control your motors with L293D and Arduino – More DIY How To Projects

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2009 04 28 GUI L293D
Tutorials Comments (0)

BreadUino

This came up with the need of having the arduino permanently installed on the robots, I´m tired of having to remove the arduino from one bot to the other, and then rewire everything, and then reupload the code everytime I have a new idea, or everytime I want to show the bot to someone.
So I [...]

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2009 02 06 GUI Tutorials
breadUino Comments (9)

Control your motors with L293D

After long research and trial and error,  I´ve came up to a new walkthrough regarding this nice chip, the L293D.
Each project is one project and each one has its own unique power configurations, so you must be aware of the best battery choice and how to distribute voltage through your robot.
I strongly advice you to [...]

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2009 01 29 GUI L293D
Tutorials Comments (20)