diff --git a/docs/courses/csintro/radio/activity.md b/docs/courses/csintro/radio/activity.md index cf69487f..c7a383a7 100644 --- a/docs/courses/csintro/radio/activity.md +++ b/docs/courses/csintro/radio/activity.md @@ -1,5 +1,7 @@ # Activity: Marco Polo and Morse code +![Marco Polo Cartoon](/static/courses/csintro/radio/marco-polo.png) + Guide the students in creating programs that use the radio communication blocks to send and receive data between two micro:bits. Notes: @@ -89,7 +91,7 @@ basic.showLeds(` Send and receive numbers between micro:bits. Depending on the button pressed, send a different number value between micro:bits. On receiving a number, display a different image unique to the number sent. One number will represent a dot, another a dash and another a space or stop. -![Morse code alphabet](/static/courses/csintro/radio/morse-code-alphabet.jpg) +![Morse code alphabet](/static/courses/csintro/radio/morse.png) * Set the group ID number. * Add a 'show string' block to the 'on start' block, to identify the program. diff --git a/docs/static/courses/csintro/radio/marco-polo.png b/docs/static/courses/csintro/radio/marco-polo.png new file mode 100644 index 00000000..6300540c Binary files /dev/null and b/docs/static/courses/csintro/radio/marco-polo.png differ diff --git a/docs/static/courses/csintro/radio/morse-code-alphabet.jpg b/docs/static/courses/csintro/radio/morse-code-alphabet.jpg deleted file mode 100644 index 22eb5fea..00000000 Binary files a/docs/static/courses/csintro/radio/morse-code-alphabet.jpg and /dev/null differ diff --git a/docs/static/courses/csintro/radio/morse.png b/docs/static/courses/csintro/radio/morse.png new file mode 100644 index 00000000..2272edd5 Binary files /dev/null and b/docs/static/courses/csintro/radio/morse.png differ diff --git a/docs/static/courses/csintro/radio/radio-wave.png b/docs/static/courses/csintro/radio/radio-wave.png deleted file mode 100644 index 63cf98fb..00000000 Binary files a/docs/static/courses/csintro/radio/radio-wave.png and /dev/null differ