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Buzzer Basics: Technologies, Drive Circuits, and Live Sound Demos

In this video, we break down the basics of buzzers—covering everything from magnetic vs. piezoelectric designs to indicators vs. transducers, and even demonstrate real-world buzzer sounds.

7/18/2025 5:42:20 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
BUZZER MAGNETIC 12V 12.00MM THCEM-1212SBUZZER MAGNETIC 12V 12.00MM TH23716 - Immediate$6.45View Details
BUZZER MAGNETIC 5V 12.00MM THCEM-1206SBUZZER MAGNETIC 5V 12.00MM TH8692 - Immediate$5.48View Details
BUZZER MAGNETIC 5V 9.00MM THCST-951APBUZZER MAGNETIC 5V 9.00MM TH12565 - Immediate$7.68View Details
BUZZER MAGNETIC 3V 9.00MM THCST-931APBUZZER MAGNETIC 3V 9.00MM TH17357 - Immediate$8.00View Details
BUZZER MAGNETIC 5V 12MM THCMI-1295-0585TBUZZER MAGNETIC 5V 12MM TH11465 - Immediate$8.71View Details
BUZZER MAGNETIC 6V 16.00MM THCEM-1606BUZZER MAGNETIC 6V 16.00MM TH66956 - Immediate$8.77View Details
BUZZER MAGNETIC 3V 12MM THCMI-1295IC-0385TBUZZER MAGNETIC 3V 12MM TH3641 - Immediate$9.29View Details
BUZZER PIEZO 5V 12X12MM" W SMDCPT-1117-83-SMT-TRBUZZER PIEZO 5V 12X12MM" W SMD4112 - Immediate$9.74View Details
BUZZER MAGNETIC 5V 12.8X12.8 SMDCT-1205H-SMT-TRBUZZER MAGNETIC 5V 12.8X12.8 SMD124411 - Immediate$10.38View Details
BUZZER PIEZO 10V 30.00MM FLANGECPE-827BUZZER PIEZO 10V 30.00MM FLANGE14470 - Immediate$11.16View Details
BUZZER MAGNETIC 5V 12.00MM THCMI-1275C-050BUZZER MAGNETIC 5V 12.00MM TH56437 - Immediate$12.38View Details
BUZZER MAGN 3.6V 7.5X7.5 SMDCMT-7525-80-SMT-TRBUZZER MAGN 3.6V 7.5X7.5 SMD15310 - Immediate$10.77View Details
BUZZER PIEZO 5V 12MM X 12MM SMDCMT-1203-SMT-TRBUZZER PIEZO 5V 12MM X 12MM SMD6800 - Immediate$13.16View Details
BUZZER MAGNETIC 5V 0.34X0.34 SMDCMT-8504-100-SMT-TRBUZZER MAGNETIC 5V 0.34X0.34 SMD79656 - Immediate$11.48View Details
BUZZER MAGNETIC 3.6V 0.3X0.3 SMDCMT-8503-90-SMT-TRBUZZER MAGNETIC 3.6V 0.3X0.3 SMD5516 - Immediate$11.48View Details
BUZZER MAGNETIC 3.6V 8.5X8.5 SMDCMT-9504-87-SMT-TRBUZZER MAGNETIC 3.6V 8.5X8.5 SMD3409 - Immediate$11.48View Details
BUZZER MAGNETIC 3.6V 0.3X0.3 SMDCMT-8503-85B-SMT-TRBUZZER MAGNETIC 3.6V 0.3X0.3 SMD5641 - Immediate$11.48View Details
BUZZER MAGNETIC 5V 9.60MM THCX-0905CBUZZER MAGNETIC 5V 9.60MM TH54132 - Immediate$13.74View Details
BUZZER PIEZO 3V 9X9MM SMDCPT-9019S-SMT-TRBUZZER PIEZO 3V 9X9MM SMD13796 - Immediate$11.74View Details
BUZZER MAGNETIC 3.6V 0.3X0.3 SMDCMT-85853-97-SMT-TRBUZZER MAGNETIC 3.6V 0.3X0.3 SMD4186 - Immediate$12.06View Details