This kit allows to create a small bagpipe that can play eight different notes between 5KHz and 300Hz. Ideal for learning and knowledge of electronic components and for learning to weld.

• Power supply: 9 volt battery (not included)
• Dimensions (mm): 60x60x16.

• R1: 1 kohm
• R2: 1 kohm
• R3: 1 kohm
• R4: 1 kohm
• R5: 1 kohm
• R6: 1 kohm
• R7: 1 kohm
• R8: 1 kohm
• R9: 1 kohm
• R10: 47 kohm
• R11: 47 kohm
• C1: 4,7 nF ceramico
• C2: 4,7 nF ceramico
• TR1: Transistor BC547
• TR2: Transistor BC547
• PITCH: Trimmer 47 kohm M.O.
• PIEZO: Buzzer without electronics
• Various: shaft for trimmer, battery clip 9 volt, wire of 10 cm, printed circuit board S1421