Home

  • How to Place an Order

    How to Place an Order

  • Store Pick Up

    Store Pick Up

  • Request for Quotation/ International Sourcing

    Request for Quotation/ International Sourcing

  • Order Status

    Order Status
Best Sellers
Jumper Wire Single Medium Quick view

Reference: RBD-1354

Jumper Wire Single Medium

Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.

Price BDT 3
More
In-Stock
Choose Your Size Quick view

Reference: RBD-984

Heat Shrink Tube

Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below

Price BDT 2
More
In-Stock
470 Ohm 1/4w - Pack of 5 Quick view

Reference: RBD-245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In Stock
Jumper wire 40 Pcs Quick view

Reference: RBD-31

Jumper Wire 40 Pcs Set

3 Types Available 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 90
More
In Stock
Buzzer Quick view

Reference: RBD-766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In-Stock
Push Button Switch Quick view

Reference: RBD-761

Push Button Switch

Push Button Switch

Price BDT 5
More
Pre-Order
5 mm Green LED (Pack of 5) Quick view

Reference: RBD-768

5 mm Red LED (Pack of 5)

5 mm Red LED (Pack of 5)

Price BDT 5
More
Pre-Order
Buzzer Quick view

Reference: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
More
In-Stock
On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: RBD-94

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 670
More
In Stock
Buzzer Quick view

Reference: RBD-755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
More
In-Stock
All best sellers
High Sensitive Microphone Sound Sensor Detection Module
  • High Sensitive Microphone Sound Sensor Detection Module

High Sensitive Microphone Sound Sensor Detection Module

RBD-1022

High Sensitive Microphone Sound Sensor Detection Module

Feature:

1. AO, analog output, real-time output voltage signal of the microphone
2. DO, when the sound intensity reaches a certain threshold, the output high and low signal

 

BDT 170
rating Read the 8 reviews
Average rating: 5/5 - Number of reviews: 8
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC

Feature:

1. AO, analog output, real-time output voltage signal of the microphone
2. DO, when the sound intensity reaches a certain threshold, the output high and low signal

Module Feature:

1. There is a mounting screw hole 3mm
2. The use of 5v DC power supply
3. With analog output
4. There are threshold level output flip
5. High sensitive microphone and high sensitivity.
6. A power indicator light
7. The comparator output is light

Package included:

1x Sensitivity Sound Detection Module

Product Details
RBD-1022
62 Items
A
rating
26/07/2021
Asif Ahmed
Its awesome
The analog output works fine
rating
12/05/2021
Sadat Rafi
The analogue output is not amplified. If you change the reference of Arduino to 1.1 or 0.65, you can have a very smooth audio output.
Good quality
rating
03/03/2021
Md. Masrur Saqib
.
Sound sensor
rating
26/01/2021
Ifthakhar
Average
Sound sensor
rating
20/12/2020
Zaief zia
Good
Good products
rating
09/12/2020
Mostafizur Rahman
Good
Sound Sensor
rating
27/04/2020
RJ. Reza Khan
Good Quality
Good Product
rating
13/10/2019
MD ZUBAER HOSSAIN USUFI
Satisfied
30 other products in the same category:
GY-9960LLC APDS-9960 RGB... Quick view

Reference: RBD-425

GY-9960LLC APDS-9960 RGB and Gesture Sensor Module

Specification:1. Small size: 11mm*27mm2. Low power consumption: Supply voltage 2.5V ~ 5V, operating current is microamps3. Linear Good4. High Sensitivity5. High stability6. Detection range: 240nm-370nm7. Large angle: 130 degrees8. The Schottky type of photodiode for photoelectric mode

Price BDT 550
More
In-Stock
Raspberry Pi NoIR Camera V2... Quick view

Reference: RBD-722

Raspberry Pi NoIR Camera V2 8MP

Raspberry Pi NoIR Camera V2 8MP

Price BDT 3,300
More
Last items in stock
Flame Sensor fire detection module for Arduino Quick view

Reference: RBD-149

Flame Sensor fire detection module for Arduino

Flame Sensor fire detection module for Arduino

Price BDT 88
More
In-Stock
Infrared Line Track Tracker Follower Sensor Quick view

Reference: RBD-693

Infrared Line Track Tracker Follower Sensor

Infrared Line Track Tracker Follower Sensor

Price BDT 150
More
In-Stock
Reflective Photo Sensor... Quick view

Reference: RBD-1194

Reflective Photo Sensor (RPR-220)

RPR-220 is a reflective photosensor. It's lightweight and compact. A built-in visible light filter minimizes theinfluence of stray light.  A plastic lens is used for high sensitivity.

Price BDT 30
More
In-Stock
ESP8285 IR Infrared... Quick view

Reference: RBD-1670

ESP8285 IR Infrared Transmitter Receiver Module WIFI Remote Control Switch

ESP8285 infrared receiving and transmitting wifi remote control switch module development learning board 1. Overview  The ESP infrared transmitting and receiving remote module uses the ESP-01M module with ESP8285 as the core as the main control, and the program is the same as ESP8266. The module has an infrared receiver tube and an infrared transmitter...

Price BDT 750
More
In-Stock
ZMCT103C 5A Range Single... Quick view

Reference: RBD-1424

ZMCT103C 5A Range Single Phase AC Micro Current Transformer Sensor

ZMCT103C AC current Sensor is the best for the purpose of the DIY project and industrial application, where we need to measure the accurate AC current with current transformer. This is an perfect choice to measure the AC current using Arduino/ESP8266/Raspberry Pi like an opensource platform. In many electrical projects, engineer directly deals with...

Price BDT 250
More
In-Stock
CJMCU-4541 MICS-4514 Carbon... Quick view

Reference: RBD-1377

CJMCU-4541 MICS-4514 Carbon Monoxide Nitrogen Oxygen Sensor CO/NO2/H2/NH3/CH4

CJMCU-4541 MICS-4514 Carbon Monoxide Nitrogen Oxygen Sensor

Price BDT 3,350
More
In-Stock
Ultrasonic Transducer Waterproof Distance Measuring Sensor Module Quick view

Reference: RBD-396

Ultrasonic Transducer Waterproof Distance Measuring Sensor Module

Specification: Electrical parameters: JSN-SR04T Operating voltage: DC 5V Quiescent current: 5mA Total current work: 30mA Acoustic emission frequency: 40khz Farthest distance: 4.5m Blind: 25cm 

Price BDT 850
More
In-Stock
GY-ML8511 Ultraviolet Light UV Sensor Module Quick view

Reference: RBD-357

GY-ML8511 Ultraviolet Light UV Sensor Module

GY-ML8511 Ultraviolet Light UV Sensor Module

Price BDT 410
More
In-Stock
Analog pH Sensor / Meter Kit For Arduino Quick view

Reference: RBD-523

Analog pH Sensor / Meter Kit For Arduino

Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? Analog pH meter, specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of features

Price BDT 3,400
More
In Stock
Omron Proximity Sensor... Quick view

Reference: RBD-491

Omron Proximity Sensor Switch Omron E2E-X5ME1

5mm NPN Proximity Sensor Switch E2E-X5ME1 Omron

Price BDT 1,299
More
In-Stock
LM75A IIC I2C High Accuracy Digital Temperature Sensor Quick view

Reference: RBD-689

LM75A IIC I2C High Accuracy Digital Temperature Sensor

LM75A IIC I2C High Accuracy Digital Temperature Sensor

Price BDT 299
More
In-Stock
Slide Potentiometer 10K Linear Module Dual Output for Arduino Quick view

Reference: RBD-922

Slide Potentiometer 10K Linear Module Dual Output for Arduino

Slide Potentiometer 10K Linear Module Dual Output for Arduino

Price BDT 350
More
In-Stock
Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi Quick view

Reference: RBD-352

Knock Sensor Module KY-031 For Arduino ,PIC, AVR, Raspberry pi

Description knock sensor module and a digital interface, built-in LED build a simple circuit to produce percussion flasher.Interface comes with digital LED, will knock sensor connected digital 3 interface, when percussion sensor senses measure to percussive signals, LED flashing light.

Price BDT 99
More
In-Stock
Mini Metal Detector Module Quick view

Reference: RBD-1066

Mini Metal Detector Module

You can use LC Metal detector non-contact metal induction detection module as a metal detector. When it approaches any metal, it makes a sound. This is a module specifically designed to detect metal. The module operates by inducing currents in metal objects and responding when it occurs. A nice onboard buzzer signals when it detects something and an...

Price BDT 499
More
In-Stock
Smart Speed Detecting Sensor for Arduino Quick view

Reference: RBD-41

Smart Speed Detecting Sensor for Arduino

Smart Speed Detecting Sensor for Arduino

Price BDT 150
More
In Stock
Flex Sensor 2.2" Quick view

Reference: RBD-169

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 1,250
More
In-stock
PM2.5 Air Quality Sensor... Quick view

Reference: RBD-1716

PM2.5 Air Quality Sensor PMS5003 High Precision Digital Output Module

PMS5003 (G5) is a digital versatile particulate matter concentration sensor that can be used to get the quality and quantity in the unit volume of suspended particulate matter in the air, and a digital interface in the form of output. The sensor can be embedded in a variety of concentrations of suspended particulate matter in the air or related...

Price BDT 2,990
More
In-Stock
Tuya PIR Motion Sensor for... Quick view

Reference: RBD-1672

Tuya PIR Motion Sensor for Smart Life Wifi Based Alarm System

No hub requested: PIR Sensor uses WiFi 2.4G frequency band for communication, no Hub is needed. The Sensor uses WiFi 2.4G to ensure the transmission distance between it and the WiFi router, and provides a guarantee for its low energy consumption.Model Number: P06Product Name: PIR SensorBattery: LR-3-1.5V x 2/AA(Not included)Wireless Type: Wi-Fi...

Price BDT 2,200
More
In-Stock
IR Receiver Diode - TSOP38238 Quick view

Reference: RBD-1200

IR Receiver Diode - TSOP38238

Use this simple IR receiver for infrared remote control of your next project. With low power consumption and an easy to use package, it mates well with embedded electronics and can be used with common IR remotes. The TSOP382 is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame while...

Price BDT 55
More
In-Stock
LM35 Temperature Sensor... Quick view

Reference: RBD-1179

LM35 Temperature Sensor Waterproof

This sealed analog temperature probe lets you precisely measure temperatures in wet environments. The LM35 are precision integrated-circuit temperature sensors, with an output voltage linearly proportional to the Centigrade temperature.

Price BDT 320
More
In-Stock

- BDT 5,901 Reduced price Uni-T UTi85H+ Professional... Quick view

Reference: RBD-1365

Uni-T UTi85H+ Professional Thermal Imager

Uni-T UTI85h+ Alarm Buzzer Thermal Imagining Infrared Camera Thermal Imagers UTi85H+ Thermal Imager 1. High/low temperatures measurement 2. Adjustable emissivity 3. Storage card 4. Alarm buzzer 5. High temperature alarm 6. Flashlight 7. Type-C USB port for charging and data transmission Features HI/LO Temperature Alarm:  Central point temperature...

Price BDT 33,099 Regular price BDT 39,000
More
In-Stock
YF-S201 Hall Effect Water Flow Meter / Sensor Quick view

Reference: RBD-311

YF-S201 Hall Effect Water Flow Meter / Sensor

Features: Model: YF-S201 Sensor Type: Hall effect Working Voltage: 5 to 18V DC (min tested working voltage 4.5V) Max current draw: 15mA @ 5V Output Type: 5V TTL Working Flow Rate: 1 to 30 Liters/Minute Working Temperature range: -25 to +80℃ Working Humidity Range: 35%-80% RH Accuracy: ±10%

Price BDT 480
More
In-Stock
PZEM-004T V3.0 AC Digital... Quick view

Reference: RBD-1675

PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp With Coil 100A

PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module With Coil 100A 22000W 80-260V AC

Price BDT 3,499
More
In-Stock
HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino  Quick view

Reference: RBD-411

HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino

Type: Microwave SensorChip: HB100Frequency: 10.525GHzVoltage: DC 5V±0.25VCurrent: 40mASize: 38 x 45 x 7 mm (L x W x H)Application: Automatic door startup, Car, House intrusion alarm, Collision warningTraffic monitoringNote:Please pay attention to the Voltage/Current/Power of your own devices.To ensure product safety, check whether this item is compliant...

Price BDT 620
More
In-Stock
AS5600 Magnetic Induction... Quick view

Reference: 1811

AS5600 Magnetic Induction Encoder Angle Measurement Sensor

AS5600 Magnetic Induction Angle Measurement Sensor

Price BDT 299
More
In-Stock
MP-135 MP503 Air Quality... Quick view

Reference: RBD-1751

MP-135 MP503 Air Quality Sensor Module

Feature: This product has good sensitivity to methane in a wide concentration range, with strong anti-interference ability, low power consumption, fast responses recovery, good stablility, long life, low cost, simple drive circuit and other advantages. Scope of application: Combustible gas leak monitoring device, fire/safety detection system for home,...

Price BDT 590
More
In-Stock
Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino Quick view

Reference: RBD-424

Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

Features: Precision Relative Humidity Sensor± 3% RH (max), 0–80% RHHigh Accuracy Temperature Sensor±0.4 °C (max), –10 to 85 °C0 to 100% RH operating rangeUp to –40 to +125 °C operating rangeWide operating voltage (1.9 to 3.6 V)

Price BDT 430
More
In-Stock
High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Module Quick view

Reference: RBD-812

High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Oximeter Module

High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Module

Price BDT 2,300
More
In Stock
Customers who bought this product also bought:
Light Depending Resistor (LDR) Quick view

Reference: RBD-995

LDR 5 mm Light Depending Resistor

Light Depending Resistor (LDR) 5MM

Price BDT 5
More
In-Stock
Glue Gun Stick Quick view

Reference: RBD-835

Glue Gun Stick

Regular sized Glue gun compatible glue stick.Buy Glue Gun

Price BDT 18
More
In-Stock
Buzzer Quick view

Reference: RBD-766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In-Stock
MG996R 10kg Servo (Fully... Quick view

Reference: RBD-34

MG996R 10kg Servo (Fully Metal)

MG996R 10kg Servo (Fully Metal) Brand Could be different variant

Price BDT 490
More
In Stock
SDHC Card 32 GB (Class 10) with Raspbian OS. Quick view

Reference: RBD-96

Transcend 32GB UHS-I U1 MicroSD Memory Card

This SD Card is original 32 GB Class 10,  MMC It's for Raspberry PI. This SD Card is loaded with Raspbian OS.   Capacity 32GB, Micro Card Class 10/UHS-I Speed: Up to 95MB/s read speed, up to 45MB/s write Perfect for Apple iPhone/tablets/Digital Cameras/Raspberry Pi Box contents: Transcend 32GB Micro, premium 300s Class 10 UHS-I, SDHC10 card with adapter

Price BDT 950
More
There are not enough products in stock
Push Button 4 pin Quick view

Reference: RBD-1415

Push Button 4 pin

Micro switch push button 4pin

Price BDT 2
More
In-Stock
HR202 Humidity Detection Sensor Module Quick view

Reference: RBD-147

HR202 Humidity Detection Sensor Module

HR202 Humidity Detection Sensor Module

Price BDT 299
More
In-Stock
Full-Color RGB SMD Led Module Quick view

Reference: RBD-1302

Full-Color RGB SMD Led Module

KEYES 5050 Full-Color LED SMD Sensor Module 3-Color RGB Tricolor Current-limiting with Dupont Line for ArduinoMain Features:● Using 5050 full color LED● RGB tricolor current-limiting resistance to prevent burn out● Through the PWM adjusting three primary colors can be mixed to obtain different colors● With a variety of single-chip interface● Working...

Price BDT 55
More
Out-of-Stock

Follow us on Facebook

Facebook