10. Case 07: Wireless Communication¶
10.1. Purpose¶
Use the Smart Coding Kit to send signals.
10.2. Products Link¶
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.