Let's Make Robots!

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Avoiding objects and walls
Using a
This is my second robot, it is the same basic "cutting board" robot but now using the Sharp GP2Y0A02YK0F to avoid objects and walls. The code have comments and … Read more

pir sensor

Hi!

 I have this sensor from a security alarm... i have open it and get the little pir sensor (2030B).

 I have readed the pdf about it and i know what are the connectors in it

 Question... the pir sensor will work stand alone? i have connected the sensor to arduino 2009 and use some code that shows the sensor response...but i think that is not working because even disconnectiong the sensor the values are the same.

What is needed to the sensor to work? can i make it with my breadboard?

 

Thanks!

 

 

 

Breitenberg robots
Using a
Hi all, That´s my first robot using a cutting board base... it has a grip to hold! ARDUINO Duemilanove and full rotation servos from sparkfun. Read more