AVR I O
YOUR LINK HERE:
http://youtube.com/watch?v=os3z6mqR4Kc
AVR microcontrollers are the advanced microcontrollers.Mainly the AVR family is sub grouped as ATmega, ATtiny, Xmega, UC3, SAM3 and SAM4. In these form 8 to 32 bit controllers are available. All the controllers having some common and some different features, those are coming to common features all are having I/O ports, timer/counters, interrupts and etc, coming to special features those are A/D converters, PWM, D/A converter, on chip I2C, serial communication interfacings, on chip EEPROM and etc. we can use all these features according to our requirement by programming. Read more and access circuit diagram here: http://www.engineersgarage.com/contri...
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