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Buzzer 5V with 12 mm generator - THT
With a diameter of 12 mm and a volume of 85 dB, the buzzer is a transducer that is capable of converting DC electrical energy into an acoustic wave.
Availability: brak towaru
Buzzer with constant tone generator 3-24V 75dB continuous signal SFM-27
The constant tone generator buzzer is a reliable signalling device, ideal for a variety of applications. With a wide supply voltage range from 3V to 24V, the buzzer can be used in a wide variety of systems and applications.
Availability: duża ilość
Dispatched within: 1 day
SFM-27 buzzer with generator 3-24V 12V intermittent tone reversing signal 75dB
SFM-27 buzzer is a universal indicator with a built-in intermittent tone generator. It operates over a wide voltage range of 3-24V DC, producing a loud sound at 85dB with a pulsation frequency of 1 Hz.
The module works well as a reversing signal in vehicles and agricultural machinery. Thanks to compatibility with Arduino, ESP32, and Raspberry Pi, it is widely used in alarm systems, home automation, and electronic projects as a reliable audible alert.
Availability: duża ilość
Dispatched within: 1 day
Buzzer brzęczyk piezoelektryczny SFM-20B 3-24V sygnał ciągły do Arduino
The compact SFM-20B piezoelectric buzzer is an efficient piezo buzzer that generates a continuous acoustic signal with a volume above 95 dB. The module is powered by 3-24V DC and features low current consumption of around 10 mA. This universal buzzer works excellently as an audible indicator for alarm systems and industrial devices. It is ideal for DIY projects and circuit prototyping with Arduino or Raspberry Pi microcontrollers.
Availability: duża ilość
Dispatched within: 1 day
