5 lessons
Buzzer
Beeps, rhythms, tones, and sound-based alarms.
Your progress5 lessons
Lesson list
Work through these in order — finishing one unlocks the next. Complete them all and you earn 500 XP.
1
Lesson 1: Meet the Buzzer — Your First Beep
Turning code into sound
Ready to start Code
Lesson 2: Beep Patterns (Rhythm Control)
Code with a beat 🥁
Locked — finish the previous lesson Code
Lesson 3: Tone Control (Passive Buzzer Music)
Locked — finish the previous lesson Code
Lesson 4: Sensor + Buzzer (Distance Alarm)
Give your buzzer a sense of space
Locked — finish the previous lesson Code
Lesson 5: Reaction Game with Sound (Mini Project)
Locked — finish the previous lesson Code