...... want to enter a firefighting robot competition the "maze" is made ............ a semi-gloss white paint, there are 4 rooms the fire is randomly placed in, the floor is black with 3/ ............ is also white but solid. my avrcam can spot a fire and ignore the wall, so that's no problem, the ............ is an arduino i want to find the room with the fire, while watching out for walls, while recording ............ will know it is in a doorway, look around for the fire, and extinguish it. the problem is that the ............ robot takes, store it in eeprom, and after the fire is out, and reverse the speed values for each ............ a dollar store fan work well enough to put out a fire? i'm watching youtube videos and i'm not sure how ......