Mini Magnetic Buzzer 2 Pack 1.5V 400Hz With Lead Wires Compact 23x17x15mm Electronic Speaker For Morse Code Projects From Quiet Beeps To Loud Alerts DC 1.5V Operation 70 dB Sound Mechanical Drive

Compact Mini Magnetic Buzzer 2-Pack: 1.5V, 400Hz, 23x17x15mm
✔️ 2 pcs, 1.5V DC, 400 Hz, >70 dB, 23x17x15 mm, black, lead wires

These compact electronic buzzers come as a 2-piece set designed for small circuits and hobby projects. They operate from a DC 1.5V source and are suitable for signaling in Morse code experiments, alarms, or indicators.

✅ Sound pressure level: greater than 70 dB
✅ Rated Frequency: 400 Hz
✅ Rated Voltage: DC 1.5V
✅ Operating Voltage: 1-3V
✅ Rated Current: less than 20 mA
✅ Drive: mechanical
✅ Overall size: 23 x 17 x 15 mm (0.91 x 0.67 x 0.59 in)
✅ Package Content: 2PCS
✅ Color: black
✅ Shell Material: Plastic

💡 What is a common use for a small electronic buzzer in electronics projects?

These buzzers are handy for audible signaling in low-power circuits. - handy for audible alerts in microcontroller projects
- works from DC 1.5V to 3V power range
- provides about 70 dB sound output at rated voltage
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