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    Block-based  programming  helps  students  quickly  see  the  results  of  their
                         code, making it a fun way to learn programming and bring the micro:bit to life.

                                                                          Program either
                      Simulator shows                                     in blocks or in
                      how program will
                      execute.

                                                                                            Programming
                                                                                            workspace.
                                                                     Blocks Palette

                                                                 Name of the
                                        Download program
                                        to micro:bit             project

                      Simple Programming-Displaying Emojis

                      In this project, different types of icons will be

                      displayed on the micro:bit’s 5 x 5 LED matrix.
                      The  display  contains  a  total  of 25 LEDs
                      arranged in a grid, allowing for various icons

                      to be shown. Some preset icons are available
                      in the block code, and users can also create
                      their own custom designs.

                      The micro:bit’s LED screen consists of 25 red

                      LEDs arranged in a 5 by 5 grid. You can control
                      individual LEDs by specifying their position using (x, y) coordinates, where x
                      represents the horizontal position (0–4) and y represents the vertical position

                      (0–4).

                      LED Grid Example:

                      Here are the x, y coordinates for the LEDs in
                      the 5 x 5 grid:

                      (0,0) (1,0) (2,0) (3,0) (4,0)

                      (0,1) (1,1) (2,1) (3,1) (4,1)
                      (0,2) (1,2) (2,2) (3,2) (4,2)

                           56    RoboGenius (V1.0)-IV

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