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DIY I2C Motor Controller

Posted August 12, 2013 by Chris

“The idea of building my own I2C smart DC motor controller is came to me when I was learning and playing together with my son on his LEGO MINDSTORM NXT 2.0 about a year ago. The NXT sophisticated controller also called NXT Intelligent Brick is powered by Atmel 32-bit ARM7 AT91SAM7S256 microcontroller and communicating with Atmel 8-bit AVR ATmega48 acting as a co-microcontroller using I2C protocol.”

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