2.5 Electronic Percussion Kit

This project creates a digital drum set using three push buttons to trigger three distinct buzzer tones, simulating percussion instrument functionality.

Required Components

  • Raspberry Pi Pico W x1

  • MicroUSB cable x1

  • 830 Tie-Points Breadboard x1

  • Button x3

  • Active Buzzer x3

  • Transistor S8050 x3

  • Resistor 1KΩ x3

  • Resistor 10KΩ x3

  • Capacitor 104 x3

  • Jumper Wire Several

Circuit Configuration

../_images/Drummer_Wiring.png

  • Three push buttons interface with GPIO pins GP14, GP15, and GP16 respectively.

  • Three active buzzers connect to GPIO pins GP13, GP12, and GP11 correspondingly.

Programming Code

Note

  • Follow the visual programming guide below using drag-and-drop techniques.

  • Load 2.5_Drummer.png from the directory Ultimate-Starter-Kit-for-Pico-W\Piper_Make. For comprehensive guidance, see Loading Existing Projects.

../_images/Drummer_Code.png

Upon Pico W connection, press the Start button to begin program execution. Activate the three buttons to trigger corresponding buzzer sounds, creating percussion-like audio effects.