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My pololu controller came !!!

mattmitch's picture

Sweetness my pololu controller came,(Dang that thing is small :)

I just finnished my SAT test  (I am home schooled so that means no more school untill september!! :),

and I just  got a summer job, this week is so awesome !!!!! :P

 so here comes the hard part, coding :)

 

~Matt

Driving a motor with arduino...

mattmitch's picture

I need some help with driving dc motors with arduino. I have already looked at the arduino site and all I found was this http://www.arduino.cc/en/Main/ArduinoShields and no guide or parts list.

I have gone thru all of the lessons here http://www.ladyada.net/learn/arduino/  and ithas been really fun so far but I WANT TO BUILD ROBOTS! NOT BLINKIE LIGHTS! :)

 

 

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This chip enables you to take 4 outputs and turn them into 2 that can be reversed. Note that the chip can get quite warm, but it is designed for … Read more
fritsl's picture
fritsl

Motor driver tested

jip's picture
Today I tested that the motor driver circuit of PICAXE Pete does in fact work. I'm now in the process of writing some code for line following using my standard technique: find out where the line is by taking the mean value of a histogram of the sensor values and using this to calculate a regulation term for each of the two motors.