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Topic: how to create robot car with sensor temp ?? (Read 2254 times) previous topic - next topic

Alarick

i was there to make a robot car project using arduino with temp.sensor....
can anyone help what kind of tools and code program???

PaulS

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i was there to make a robot car project using arduino with temp.sensor....

With a temporary sensor? Wouldn't a permanent one make more sense?

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can anyone help

Sure. I'll be right over. Where do you live?

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what kind of tools

A chainsaw and an ox-acetelene torch, to start with. A CNC mill is almost essential, too.

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and code program?

What is the robot car supposed to do?
The art of getting good answers lies in asking good questions.

PaulS

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make a robot car fire but use a fan instead of water ...

That's a good idea. If you use water, you'll put the fire out. Using a fan to make it spread is a much better idea. Before long, your whole robot will be burned up, and you can move on to projects that make sense.
The art of getting good answers lies in asking good questions.

Alarick

no no no im sorry for that stetment i was wrong...
my project measure the temperature in the room and if the temperature exceeds the set temperature then the fan will turn on ...
that's it i mean  :)
first i want a motor dc can be set start or stop using arduino....but i don't know the code programm :( can help ?

dxw00d

How is the motor connected? Do you want just on/off or variable speed?

Some references that will be useful:

On/Off - http://arduino.cc/en/Reference/DigitalWrite

Variable speed - http://arduino.cc/en/Reference/AnalogWrite

Alarick

thanks before , but i was try with motor dc is not connected .... what is using transistor ????

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