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Best Sellers
On sale! Arduino Uno R3 (Made in Italy) Quick view

Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

Price BDT 499
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In Stock
EM4100 125kHz RFID Card Quick view

EM4100 125kHz RFID Card

It is proximity ID card of 125KHz, EM4100. It has been specially manufactured and packaged to be clean from dust. And you can print any pictures on the PVC blank cards. You can use it with our RDM6300 RFID reader module.

Price BDT 18
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Buzzer
  • Buzzer

Buzzer

BDT 15
rating Read the 17 reviews
Average rating: 5/5 - Number of reviews: 17
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Shipping Available Shipping Available
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
Description

The piezo electric emits a high-pitch beep that is sure to capture everyone’s attention! To use them, you’ll need to match the wire colors to the wires from the battery pack.

If the volume is too loud, simply use a piece of tape over the top hole on the buzzer and the volume will substantially lower.

Product Details
99 Items

Click here to leave a review

Mehedi Hasan
rating
24/05/2020
Mehedi Hasan
Good
Good
rating
30/03/2020
Ashik reza
Good
Gt
rating
23/03/2020
Rafat Hossain
Valo
Good
rating
21/03/2020
H. M Rezoan
Good
Excellent
rating
18/03/2020
Abdullah All Noman
Product is amazing. Trusted online shop for coming engineerings. Great. Thank you for your fast service. Hope you always keep it up
Good
rating
06/03/2020
Md Shafiqul Islam
Good
Meh
rating
20/02/2020
Abdullah Nasir\r\nAbdullah\r\nNasir\r\nAbdullah
It\'s a buzzer
Good
rating
14/02/2020
TusharSuvro
Worked fine
Great
rating
29/01/2020
Ikram
Too cheap!
Best quality in the market
rating
22/01/2020
Mostafa Reza
Best quality in the market
Good
rating
07/01/2020
Farhan
Great product. I am satisfied.
good
rating
06/01/2020
Tahmid Hossain Nihal
the product in well enough and works well
Buzzer
rating
14/11/2019
Saleh Ahmed
It works
good quality product
rating
08/10/2019
Samiul Islam
works fine
nice
rating
23/09/2019
md rafiqul islam
good
Buzzer
rating
14/09/2019
Nomun Sheikh
Good
Push Button Switch is not delivery to me
rating
28/08/2019
Jubayer
Push Button Switch is not delivery to me ..but I paid money for it .
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XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max Quick view

XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max

 Specification: Input voltage range：4～38VDC(Note:input voltage not exceeding 38V) Output voltage range：1.25-36VDC adjustable Output current: 0-5A, recommended for use in 4.5A. Output power: 75W Working temperature: -40~+85 degrees Operating frequency: 180KHz Efficiency:96%（max) Short circuit protection: yes(limit current 8A).

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Arduino Uno GSM / GPRS / 3G Shield Quick view

Arduino 3G+Wifi+Ethernet Shield

Iduino Yun Shield Compatible with Arduino Leonardo, Uno, Duemilanove, Diecimila and Mega Arduino 3G+Wifi+Ethernet Shield Robotics Bangladesh 3g+ Wifi+ Ethernet + USB+ Openwrt (Linux) Geeetech Latest Iduino Yun Shield board Linux WiFi 3G Ethernet USB for Arduino http://www.geeetech.com/wiki/index.php/Iduino_Yun_Shield

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Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board Quick view

Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board

Digispark USB Development Board The Digispark is an Attiny85 based microcontroller development board similar to the Arduino line, only cheaper, smaller, and a bit less powerful. With a whole host of shields to extend its functionality and the ability to use the familiar Arduino IDE the Digispark is a great way to jump into electronics, or perfect for when...

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IR Receiver Diode (3mm) Quick view

IR Receiver Diode (3mm)

IR Receiver Diode (3mm) IR receiver diodes can be used in object detection applications like line follower,obstacle detecting robots etc.These were used in our IR Sensor Array.

Price BDT 4
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In-Stock
Flex Sensor 2.2" Quick view

Reference: SparkFun

Flex Sensor 2.2"

Description: A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the originalNintendo Power Glove. I love the Nintendo Power Glove. It’s so bad!

Price BDT 1,050
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LIDAR Lite Quick view

LIDAR Lite

Description:  his is the LIDAR Lite, a compact high  performance optical distance measurement sensor  from PulsedLight. The LIDAR Lite is ideal when used  in drone, robot, or unmanned vehicle situations where  you need a reliable and powerful proximity sensor but  don’t possess a lot of space.

Price BDT 11,000
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PAM8403 Audio Amplifier Module Quick view

PAM8403 Audio Amplifier Module

PAM8403 small power mini 5 V power amplifier board (can be powered by USB) (XY) USA plate PAM8403 digital power amplifier chip, the circuit is simple, reliable work. Operating voltage from 2.5 V to 2.5 V, 3 wx2 maximum output, efficiency can reach 90% or above, can use the computer USB 5 V power supply, is very suitable for battery and portable electronic...

Price BDT 140
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