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 test. Robot stops at the edge of the table Description, designs, sketches and links to used parts: https://vk.com/topic-73778892_35223613
My wheeled robot is turning around. The power of new motors is enough to do it.
New motors and 2 additional batteries are installed on wheeled robot.
Test of ultrasonic sensors on wheeled robot.
Description, designs, sketches and links to used parts: https://vk.com/topic-73778892_35223613