+ Post new Ad
2PCS Active Buzzer Alarm Module Sensor Beep For Arduino Smart Car, US $95 – Picture 0
2PCS Active Buzzer Alarm Module Sensor Beep For Arduino Smart Car, US $95 – Picture 0

2pcs Active Buzzer Alarm Module Sensor Beep For Arduino Smart Car

US $95

  • ShenZhen, China
  • May 29th
Open on mobile:
QR code
    There are many people active and passive buzzer buzzer concept is not very clear, here to do a brief introduction, we want to be helpful for future use. Note that the "source" does not mean power. But rather refers to the shock source. Passive buzzer is characterized by: A passive internal sources without shocks, so if the DC signal can not make it with a tweet. Must 2K ~ 5K square wave to drive it 2 sound frequency controllable, you can make a "more than a meter hair Suola Xi" effect. 3 In some special cases, you can reuse a control and LED mouth Active buzzer is characterized by: An active internal buzzer with shock source, so long as a power will be called 2 program easy to control, SCM can allow a high and low sounds, while passive buzzer can not. One module description A module using 9012 transistor drive 2 Operating voltage 3.3V-5V 6 with fixed bolt hole for easy installation 7 small plates PCB size: 3.3cm * 1.3cm Two module interface specification (3-wire) 1 VCC external 3.3V-5V voltage (5v microcontroller and can be directly connected to 3.3v MCU) External GND 2 GND 3 I / O external microcontroller IO port Package Included: 2PCS*An active buzzer module shown in a (test) 6PCS*20cm DuPont line On Mar-15-16 at 10:43:48 PDT, seller added the following information:

Directions

Similar products from Electronic Buzzers, Alarm Ringers & Other Sound Elements

4X Piezo Electronic Tone Buzzer Alarm With Mounting Holes 3-24V 12V DC 95 DB

4X Piezo Electronic Tone Buzzer Alarm With Mounting Holes 3-24V 12V DC 95 DB

  • HK, Hong Kong
  • May 29th
20mm Piezo Element

20mm Piezo Element

  • Melbourne, Florida, United States
  • May 29th
ABB 1SFA 616401R4030 TYPE K BUZZER CONTINUOUS TONE

ABB 1SFA 616401R4030 TYPE K BUZZER CONTINUOUS TONE

  • Noblesville, Indiana, United States
  • May 29th
10pcs Motherboard PC Interanal BIOS Onboard Speaker Case Alarm Buzzer New

10pcs Motherboard PC Interanal BIOS Onboard Speaker Case Alarm Buzzer New

  • Shenzhen,Guangdong, China
  • May 29th
Miniature SMD Buzzer DET402-G-1 3mm*4.5mm*1.9mm 2731HZ

Miniature SMD Buzzer DET402-G-1 3mm*4.5mm*1.9mm 2731HZ

  • Dublin, California, United States
  • May 29th
Mini SMD Buzzer AACDET501 5.5*5.5*2.5mm

Mini SMD Buzzer AACDET501 5.5*5.5*2.5mm

  • Dublin, California, United States
  • May 29th
Mini SMD Sound Buzzer Side BM9032S-0327-16 9x3.2mm - Pack of 2

Mini SMD Sound Buzzer Side BM9032S-0327-16 9x3.2mm - Pack of 2

  • Dublin, California, United States
  • May 29th
DIP Sound Buzzer Side OBO-0903E 9x4mm - Pack of 5

DIP Sound Buzzer Side OBO-0903E 9x4mm - Pack of 5

  • Dublin, California, United States
  • May 29th
Electro-Magnetic Sound Buzzer HCM1206A Wire Lead - Pack of 5

Electro-Magnetic Sound Buzzer HCM1206A Wire Lead - Pack of 5

  • Dublin, California, United States
  • May 29th
PIEZO Sound Buzzer OBO1103 Wire Lead 10.5x3mm - Pack of 5

PIEZO Sound Buzzer OBO1103 Wire Lead 10.5x3mm - Pack of 5

  • Dublin, California, United States
  • May 29th
1064-G5 Edwards (1) NEW + 2 FREE USED UNITS

1064-G5 Edwards (1) NEW + 2 FREE USED UNITS

  • Redlands, California, United States
  • May 29th
BUZZER (3-6V DC)

BUZZER (3-6V DC)

  • Rahway, NJ, United States
  • May 29th
uxcell LZQ-3022 DC12V 2 Wire Industrial Electronic Alarm Sound Buzzer, New

uxcell LZQ-3022 DC12V 2 Wire Industrial Electronic Alarm Sound Buzzer, New

  • Miami, FL, United States
  • May 29th
** New ( old stock ) Edwards Dixie Buzzer No. 725 w/ Transformer No. 990 **

** New ( old stock ) Edwards Dixie Buzzer No. 725 w/ Transformer No. 990 **

  • Andalusia, Alabama, United States
  • May 29th
2Pcs GPS Loudspeaker 1W 8ohm 14x20mm Small Trumpet Loud Speaker

2Pcs GPS Loudspeaker 1W 8ohm 14x20mm Small Trumpet Loud Speaker

  • shenzhen, China
  • May 28th
Piezo Buzzer 12V (3.0V to 16V) 100dB #273-0795 by RadioShack New!!!

Piezo Buzzer 12V (3.0V to 16V) 100dB #273-0795 by RadioShack New!!!

  • Modesto, California, United States
  • May 28th
NNB EATON Buzzers M22-AMC-XAM .... EACH

NNB EATON Buzzers M22-AMC-XAM .... EACH

  • Plano, Texas, United States
  • May 28th
3VDC Mini Buzzer #273-0792 by RadioShack New!!!

3VDC Mini Buzzer #273-0792 by RadioShack New!!!

  • Modesto, California, United States
  • May 28th
12VDC Piezo Buzzer # 273-0059 By RadioShack New!!!

12VDC Piezo Buzzer # 273-0059 By RadioShack New!!!

  • Modesto, California, United States
  • May 28th
Floyd Bell Audiolarm II Panel Mount Audible Buzzer MC-V09-530-Q USG

Floyd Bell Audiolarm II Panel Mount Audible Buzzer MC-V09-530-Q USG

  • Roanoke, Virginia, United States
  • May 28th

People who viewed this item also vieved

Qty-3 NTE NTE5225A ZENER DIODE 140V 10W ANODE CASE NEW

Qty-3 NTE NTE5225A ZENER DIODE 140V 10W ANODE CASE NEW

  • Lindon, Utah, United States
  • Jan 29th
Qty-5 1N3995RA 4.7V 10W SILICON UNIDIRECTIONAL VOLTAGE REGULATOR DIODE NOS NEW

Qty-5 1N3995RA 4.7V 10W SILICON UNIDIRECTIONAL VOLTAGE REGULATOR DIODE NOS NEW

  • Lindon, Utah, United States
  • Jan 29th
Qty-3 SEMCOR 1N1904 Diode NEW OLD STOCK VINTAGE 1968

Qty-3 SEMCOR 1N1904 Diode NEW OLD STOCK VINTAGE 1968

  • Lindon, Utah, United States
  • Jan 29th
100 VISHAY 18 VOLT 1/2 WATT 5% ZENER DIODES BZX55C18 3G1502/13 DO35 POWER SUPPLY

100 VISHAY 18 VOLT 1/2 WATT 5% ZENER DIODES BZX55C18 3G1502/13 DO35 POWER SUPPLY

  • Brea, California, United States
  • Jan 29th
5PCS 2SC2420 C2420 NPN RF VHF Amplifier Transistor LI

5PCS 2SC2420 C2420 NPN RF VHF Amplifier Transistor LI

  • default, China
  • Jan 29th
2pcs TO-92 SS8050 SS8050 NPN General Purpose Transistors

2pcs TO-92 SS8050 SS8050 NPN General Purpose Transistors

  • Appleton, Wisconsin, United States
  • Jan 29th
Fairchild Semiconductor Corporation FGH80N60FDTU IGBT Transistors 600V 5 Pack

Fairchild Semiconductor Corporation FGH80N60FDTU IGBT Transistors 600V 5 Pack

  • Newman, California, United States
  • Jan 29th
Fairchild Semiconductor Corporation FAN3227CMX MOSFET Gate Drivers 6 Pack

Fairchild Semiconductor Corporation FAN3227CMX MOSFET Gate Drivers 6 Pack

  • Tracy, California, United States
  • Jan 29th
Adafruit RGB 16x2 LCD+Keypad Kit for Raspberry Pi - Adafruit Part Number 1109

Adafruit RGB 16x2 LCD+Keypad Kit for Raspberry Pi - Adafruit Part Number 1109

  • Mount Ephraim, New Jersey, United States
  • Feb 12th
16 x 2 Character LCD Display Module White Characters Blue Screen Backlight DC 5V

16 x 2 Character LCD Display Module White Characters Blue Screen Backlight DC 5V

  • Shenzhen, China
  • Feb 12th
PC2001LRS-LNH-H PowerTip LCD Display Lot 1 psc. or more.

PC2001LRS-LNH-H PowerTip LCD Display Lot 1 psc. or more.

  • Moscow, Russian Federation
  • Feb 12th
Development Board TFT Module Touch Screen Panel STM32F103RBT6+2.8TFT New HG

Development Board TFT Module Touch Screen Panel STM32F103RBT6+2.8TFT New HG

  • Hong Kong, Hong Kong
  • Feb 12th
50-PCS DIODE VAR CAP SINGLE 15V 14PF 2-PIN USC SURFACE MOUNT TOSHIBA 1SV229

50-PCS DIODE VAR CAP SINGLE 15V 14PF 2-PIN USC SURFACE MOUNT TOSHIBA 1SV229

  • United States
  • Feb 15th
TO-3 Mica Transistor Insulators X 10Pcs

TO-3 Mica Transistor Insulators X 10Pcs

  • Trinec, Czech Republic
  • Feb 16th
2x S+M B39389-G9251-M100 , SAW FILTER 38.90MHz IF Filter for Audio, see picture!

2x S+M B39389-G9251-M100 , SAW FILTER 38.90MHz IF Filter for Audio, see picture!

  • ASHDOD, ISRAEL, Israel
  • Feb 16th
370 x Lucent FPGA ATT3042-70 70MHZ 84PIN PLCC Industrial Temperature Grade

370 x Lucent FPGA ATT3042-70 70MHZ 84PIN PLCC Industrial Temperature Grade

  • Lachine, QC, Canada
  • Feb 16th
Zenith parts Germanium 964-19864 NTE 102A PNP Transistor NOS

Zenith parts Germanium 964-19864 NTE 102A PNP Transistor NOS

  • Staten Island, New York, United States
  • Feb 21st
Zenith parts Germanium 964-24387 NTE128 NPN Transistor NOS

Zenith parts Germanium 964-24387 NTE128 NPN Transistor NOS

  • Staten Island, New York, United States
  • Feb 21st
Lot of 2 Zenith parts Germanium 964-19863 NTE102A PNP Transistor NOS

Lot of 2 Zenith parts Germanium 964-19863 NTE102A PNP Transistor NOS

  • Staten Island, New York, United States
  • Feb 21st
NEW Vishay 301U80 500V 300A Standard Recover Diode NOS

NEW Vishay 301U80 500V 300A Standard Recover Diode NOS

  • Rancho Cordova, California, United States
  • Feb 21st
1x AD8066ARMZ MSOP8 High Performance, 145 MHz FastFET Op Am (H7C AD8066)

1x AD8066ARMZ MSOP8 High Performance, 145 MHz FastFET Op Am (H7C AD8066)

  • Shenzhen, China
  • Feb 26th
1x AD8066ARM MSOP TO DIP8 High Performance, 145 MHz FastFET Op Am (H7C AD8066)

1x AD8066ARM MSOP TO DIP8 High Performance, 145 MHz FastFET Op Am (H7C AD8066)

  • Shenzhen, China
  • Feb 26th
STK025 Power amplifier IC

STK025 Power amplifier IC

  • Charlotte, North Carolina, United States
  • Feb 27th
H11AG3 Qty5 Quality Technologies Phototransistor Optocouplers

H11AG3 Qty5 Quality Technologies Phototransistor Optocouplers

  • Stara Zagora, default, Bulgaria
  • Feb 27th

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies