Case 07: Wireless Communication
Contents
10. Case 07: Wireless Communication#
10.1. Purpose#
Use the Smart Coding Kit to send signals.
10.2. Products Link#
2 x ELECFREAKS micro:bit Smart Coding Watch Kit
10.3. Software#
10.4. Programming#
Step 1#
Sending end
Show icon
Set the wireless group
Send number 1 when button A being pressed
Send number 2 when button B being pressed
Step 2#
Receiving end
Show icon
Set the wireless group
Save the received number as variable i
Judge the received number and display the icon accordingly.
Link#
Sending end Link：https://makecode.microbit.org/_ix81uXcAULqW You can also download it direcly below:
Receiving endLink：https://makecode.microbit.org/_WpqdARYUXWMj
You can also download it direcly below:
10.5. Result#
While button A or B in the sending end being pressed, an icon of √ or × displays on the receiving end.