Voice Recognition Robot "chappie"

a simple voice recognition robot made by a voice recognition robot,arduino uno r3 and l293d motor driver.

record your voices and save them on vr module;

the module,when detects a particular word it lowers the voltage on particular output pin of module.

i used an arduino uno,programme it in such that if there is any drop of voltage in an input pin,arduino outputs to a corresponding output pin

connect the corresponding output pins to leds and l293 motor driver