Crash Sensors Are Mounted On Robot.

First racing the wall, stenobot did it !

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.

Ultrasonic sensors are mounted on wheeled robot.

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

Simple class to work with crash sensors.

My current project - wall racing wheeled robot.

KemaUS is a class for working with ultrasonic sensors. If the distance to the obstacle is more than 30cm, the robot moves forward, the light on the LED indicator is green. At a distance of 15 - 30 cm - it stops, the LED indicator is yellow. When the obstacle approaches less than 15 cm - the robot travels back, the LED indicator is red.

Test of ultrasonic sensors on wheeled robot.

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

KemaLED is a class for controlling a full-color LED indicator. Blinking means radio control mode, constant light - robot mode. There are three colors: Green - the robot rides ahead (no obstacles); Yellow - the robot is stopped; Red - the robot rides back. The blue LED means a rollback from memory.

Wheeled robot arduino

I've added NiMh batteries for motor feeding. Li-ion 650mA is used for arduino and other electronics.

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