My Second Version Of Wheeled Robot On Arduino. Here You Can Find Description Of The Project, Designs,

Test of ultrasonic sensors on wheeled robot.

Description, designs, sketches and links to used parts: https://vk.com/topic-73778892_35223613

KemaState is a class for saving robot status. It records sensor values, speed and rotation, if any. In the sketch for Arduino Mega, two variables of this class are used: current and previous states.

IR sensors on wheeled robot

Description, designs, sketches and links to used parts: https://vk.com/topic-73778892_35223613

IR sensors test. Robot stops at the edge of the table Description, designs, sketches and links to used parts: https://vk.com/topic-73778892_35223613

Arduino sketch for remote control of robot.

Description, designs, sketches and links to used parts: https://vk.com/topic-73778892_35223613

First racing the wall, stenobot did it !

Crash sensors are mounted on robot.

KemaMem is a robot memory class. At each iteration of the loop () , the speed and rotation data are written to the memory, for a total of 3 seconds. The meaning of this memory is to roll back, i.e. If the robot rode forward, then it rolls back, etc.

KemaIR - class work with infrared sensors. These sensors trigger at a certain distance, in this case just below the plane on which the robot wheels are standing. If at least one is triggered, then the robot stops.

I've mounted an action cam on my wheeled robot. So will try to shoot some fpv videos soon.