Five Pack Mini Buzzers With Leads For 1.5V 400Hz Morse Code Projects Mechanical Electronic Components Set 75dB Sound ABS Black 34x17x15mm 3mm Mounting Hole 9cm Wires Durable DIY Audio Alerts

Five-Pack Mini Buzzers with Leads for 1.5V Morse Code Projects
✔️ 5 pcs, 34x17x15mm, 3mm hole, 9cm wires, DC 1.5V, 400 Hz

These compact buzzers are small, mechanical sound devices designed to emit a clear tone when powered and are commonly used in beginner electronics projects, labs, alarms, and DIY audio alerts.

✅ Sound Pressure Level: 75 dB
✅ Frequency: 400 Hz
✅ Rated Voltage: DC 1.5V
✅ Overall Size: 34 x 17 x 15 mm
✅ Mounting Hole Diameter: 3 mm
✅ Wire Length: 9 cm
✅ Material: ABS
✅ Color: Black
✅ Package Content: 5 x Electronic Buzzers

💡 What is a handy use for a small DC buzzer in electronics projects? A simple audible alert component for teaching circuits and DIY projects. - beginner labs and signaling - Morse code practice with a 400 Hz tone - low-voltage alarms and notifications

✝️