3V Piezo Buzzer with Leads 400Hz for Morse Code Circuits

Great buzzer for science fair projects. Optimal for 3V DC (two standard AA batteries in series will work!)

Create your own circuits or test batteries and solar cells with this buzzer. Connect it to a battery and a key switch to make your own Morse code circuit.

Features:

• Optimal voltage: 3 V DC
• Buzzer size: 1 x 0.6 x 0.6 inches (25 x 15 x 15 mm)
• Comes with 6 inch (15 cm) leads
• Sound frequency: 400 Hz (this frequency is easier on the ears than most)
• Approximately 65 dB
• Housing includes two screw holes for mounting

Customer Reviews

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  Purchased 3v Buzzer to repair Victor Mole Spike
Dan from California
This particular buzzer was a direct replacement for the mole spike that quit working due to dead buzzer and now working same as new. Great way to salvage something that would have gone to landfill.


  3V Buzzer
Greg from Illinois
Replacement...Worked Great...


   Glenn from Tennessee
I used these to replace the ones that had gone bad in mole repellent units. Worked perfectly! Very inexpensive fix considering the cost of new units. Very happy with purchase.