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Audible Devices

ABRA stocks buzzers, microphones, microphone elements, speakers and transducers for industry and educational institutions.

 

Piezo Buzzer 

Voltage: 4 - 20 volts
DC Color: Black
Dim.: 7/8" x 11/16" high

 Audio Transducer

7½ wire attached
.8mm x 12mm
DC Res.: 45 Ohms
Opt. Freq: 2500 Hz

       Piezo Buzzer

8-15 VDC,
w/ internal driver. 
Current: 30mA
Sound output: 85db @
10cm Frequency: 2KHz

   2.25" Speaker

Ideal for hobbyists
& students. 2 1/4"
Miniature Speaker
0.5W 8Ω
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ME-97 9*7mm Microphones Electret Condenser
US$0.72
Electret condenser microphone, back electret type, small in size, in general use. An acoustic-to-electric transducer or a sensor that converts sound into an electrical signal. Widely applied to telephone, mobile phone, MP3, MP4, laptop, digital camera, intercom, monitor, etc.
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ME-9767 9767 Electret Microphone With 2 Pin
US$0.81

Electret microphone, back electret type, 2 pin, small in size. An acoustic-to-electric transducer or a sensor that converts sound into an electrical signal. Widely applied to telephone, mobile phone, MP3, MP4, laptop, digital camera, intercom, monitor, etc.

 

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ME-9767RS 9767 Microphone Rubber Sleeve
US$0.26

This is a silocon rubber sleeve and rubber dust proof cap used to machines, microphone sealing. 

 

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ME-6027RS 7.2x3.2mm 6027 Microphone Rubber Sleeve
US$0.17

This is a silocon rubber sleeve and rubber dust proof cap used to machines, microphone sealing. 

 

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WEMOS-BUZ Shield V1.0.0 Diy Module For Wemos ESP8266 D1 Mini
US$4.99
It will be activated with a HIGH level on one of the pins D5-D8 (selectable). The kit includes male and female standard connectors as well as "long lead" stackable headers.
 
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BUZ-121 SOT 5V Magnetic Buzzer Plastic Tube
US$1.17
This 12mm diameter buzzer operates at 5V and is an excellent sound alarm for microprocessor projects. 
 
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BUZ-325 3840 Ultrasonic Mosquito Dispeller Buzzer
US$1.81
It is High power, with easy positioning hole, waterproof type which is suitable for outdoor and wet conditions and indoor use.
It can be used to drive rats too. 
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BUZ-320 3840 Ultrasonic Buzzer Speaker
US$1.72
Ultrasonic Buzzer Speakers are frequently used to generate sound in digital quartz watches and other electronic devices, and are sometimes used as tweeters in less-expensive speaker systems, such as computer speakers and portable radios.
 
 
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BUZ-122 3V Active Buzzer Magnetic Long Continuous Beep Tone Alarm Ringer
US$1.36
This is a 12mm MINI active piezo buzzers fit for computers printers, arduino, etc.,
 

 

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BUZ-200-10MM 10mm Piezo Element
US$0.80
This Piezoelectric element can turn any mechanical energy into electrical energy (AC). For this reason, you can use it as a knock or tap sensor. You can also implement it in any of your Arduino projects by connecting it to the analog inputs of the microcontroller (see link for more details). You can feed the sensor AC voltage as well. This (coupled with the right frequency) can turn the element into a buzzer or speaker. You won’t need to worry about soldering any leads as they come with pre-soldered red and black wires. Note that this sensor in particular has a diameter of 10mm.
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BUZ-200-18MM 18mm Piezo Element
US$0.94
This Piezoelectric element can turn any mechanical energy into electrical energy (AC). For this reason, you can use it as a knock or tap sensor. You can also implement it in any of your Arduino projects by connecting it to the analog inputs of the microcontroller (see link for more details). You can feed the sensor AC voltage as well. This (coupled with the right frequency) can turn the element into a buzzer or speaker. You won’t need to worry about soldering any leads as they come with pre-soldered red and black wires. Note that this sensor in particular has a diameter of 18mm.
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BUZ-322 5140 Ultrasonic Buzzer with Eared
US$2.72
Ultrasonic Buzzer Speakers are frequently used to generate sound in digital quartz watches and other electronic devices, and are sometimes used as tweeters in less-expensive speaker systems, such as computer speakers and portable radios.
 
 
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BUZ-225-35MM 35mm Piezoelectric Ceramic Buzzer
US$0.54
  • Piezoelectric ceramic buzzer sheet is formed by the coated electrode material as silver-metal ceramic sheet through polarization, which is mainly circular, square, rectangular and so on. It can be bonded together with metal materials such as iron, copper, steel and nickel alloy to form parts with high strength.Main performance indicators: resonance frequency Fr, impedance R, static electro - air C0.
  • Piezoelectric ceramic buzzer is a basic electronic sound device, which has the advantages of simple structure, stable performance and reliability.It is not only the core component of piezoelectric buzzer, ringing and alarm, but also increasingly used as impact signal sensor in various sensitive instruments.
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BUZ-225-50MM 50mm Piezoelectric Ceramic Buzzer
US$0.81
  • Piezoelectric ceramic buzzer sheet is formed by the coated electrode material as silver-metal ceramic sheet through polarization, which is mainly circular, square, rectangular and so on. It can be bonded together with metal materials such as iron, copper, steel and nickel alloy to form parts with high strength.Main performance indicators: resonance frequency Fr, impedance R, static electro - air C0.
  • Piezoelectric ceramic buzzer is a basic electronic sound device, which has the advantages of simple structure, stable performance and reliability.It is not only the core component of piezoelectric buzzer, ringing and alarm, but also increasingly used as impact signal sensor in various sensitive instruments.
In stock
+ −
Add to wish list
BUZ-225-15MM 15mm Piezoelectric Ceramic Buzzer
US$0.45
  • Piezoelectric ceramic buzzer sheet is formed by the coated electrode material as silver-metal ceramic sheet through polarization, which is mainly circular, square, rectangular and so on. It can be bonded together with metal materials such as iron, copper, steel and nickel alloy to form parts with high strength.Main performance indicators: resonance frequency Fr, impedance R, static electro - air C0.
  • Piezoelectric ceramic buzzer is a basic electronic sound device, which has the advantages of simple structure, stable performance and reliability.It is not only the core component of piezoelectric buzzer, ringing and alarm, but also increasingly used as impact signal sensor in various sensitive instruments.
In stock
+ −
Add to wish list
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