Case 07: Wireless Communication
Contents
9. Case 07: Wireless Communication#
9.1. Purpose#
Use the Smart Coding Kit to send signals.
9.2. Materials#
2 x smart coding kits
9.3. Software#
9.4. 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
You can also download it direcly below:
You can also download it direcly below:
9.5. Result#
While button A or B in the sending end being pressed, an icon of
√
or×
displays on the receiving end.