Maze solving mBot with no aditional sensors

#1

I have recently publish a vídeo with mBot programmed to be a maze solver. It works with wall follower algorithm.

I have only used sensors included on the basic mBot kit, and no aditional servos or sensors are needed.

I hope you like it.

#2

Great. How does it recognize when it hits a wall in front?

#3

Line follow sensor is set looking forward as you can see bellow.

Can detect the wall in front about 5mm before the hit, then go back a little space and turn left 90 degrees.

Ultrasonic sensor is set on the right side to read and hold the distance to the right wall.

laberinto.jpg1021x684 166 KB

#4

Brilliant! My version uses the line follower to track lines on the floor and the ultrasonic to detect walls. :slight_smile:

#5

Great idea!

#6

Hi, Dasansa,
Nice job! Feel free to share your project on Facebook group “Makeblock Talk & Share”!

#7