There are many disaster happened around the world. In addition there are unknown space or environment require human seek out it. Especially when disaster could move space for different between in before and after. People don’t know any information can assist them make a right policy decision. Also human’s perceptions don’t very sensitivity, such as optical illusion. The nose can’t smell and identify harmful gases, or ear can’t identify source of sound. People are need sensors and algorithms to assist them in that scenario. This research presents a method an easily design prototype robot. And robot equipped multiplex sensor used open source hardware. This robot has variety functions. Those functions come from design idea and application. This robot has equipped compass sensor aka M-sensor. The robot equipped Accelerometer, aka M-sensor. Robot equipped other sensors and algorithm could provide navigation and so on function.