1. Provide separate power supply to DC motor and circuit.
This blog includes tutorial and projects of all types of micro controller like basic 8051, AVR micro controllers, PIC micro controllers, ARM7, ARM9, LM3S811, The MSP430 Launchpad, The Stellaris Launchpad, CORTEXM8, SAMSUNG mini 2440, S3C2440. Assembly and Embedded C code are used to produce application firmware. Keil, ADS1.2, avr studios are the following IDE's are used for developing and debugging the applications. In-circuit emmulator, JTAG.