Password Protected HM2007 based Voice Controlled Wireless Robot using ATmega16 and Zig Bee Project Kit is a kind of Secured Wireless Semi-Autonomous Voice Controlled Robotic Kit. To drive the robot wirelessly in desired direction, first the user has to enter the password through the voice. Once the correct password is entered, the Robot can be driven wirelessly in different direction by predefined voice commands set in the HM2007 Voice Recognition Kit. And the direction of movement of the Robot is displayed in a 16X2 Alphanumeric LCD continuously. The predefined set of voice commands to control the Robot is shown below:-





Voice Command Robot Movement FORWARD Forwar Direction BACKWARD Backward Direction LEFT Left Direction RIGHT Right Direction STOP Stopped



This robot is built using AVR ATmega16 Microcontroller, L293D Motor Driver, HM2007 Voice Recognition Kit, 16X2 Alphanumeric LCD, a Robot and Zig Bee. Password Protected HM2007 based Voice Controlled Wireless Robotic Kit using ATmega16 and Zig Bee has a range of 150m with clear line of sight and has an Indor range of 40m.