Hector gives a signal

Programming level 1

Build a robot with a small figure of a boy and a small dog on top of it
Add 4 Touch Sensors to it (for going a given distance forward, backward, turning 90° left, right)
Write and transfer the sample program to it
Students can program the robot’s movement by pressing the touch sensors one after the other (like with Beebot)

Hector and Nemecsek "floorobot"

Hector - 5 touch sensor

Hector - IR Photoreflector

Build 2 robots: Hector and Nemecsek on rolling robots
Build the maze of the Grund
Program Hector to be able to navigate in the maze, not coming up against the walls. For this, 2 IR Photoreflectors joined to the left and right sides of the robot can be used
Hector should stop and wag his tail on a servo motor when he gets out of the maze.
The end of the maze can be signaled with a black line that can be detected by a 3rd IR Photoreflector pointed downwards

Students build the robot and write the program described in P1
The program’s function: the route the robot should follow can be entered by sequentiall pressing the forward, backward, right and left buttons
The robot remembers the sequence, and traverses the entered route at the press of an additional Touch sensor (using list, variables, functions)