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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
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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
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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
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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
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Buzzer Quick view

Reference: RBD-766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Push Button Switch Quick view

Reference: RBD-761

Push Button Switch

Push Button Switch

Price BDT 5
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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
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Buzzer Quick view

Reference: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
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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 609
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Buzzer Quick view

Reference: RBD-755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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All best sellers

12V Gas Detector Sensor Alarm Propane Butane LPG Natural

RBD-1640
Compact, versatile, easy to install, easy to deploy, a flammable gas detector with 85db alarm.
Detects propane, butane, LPG, natural, town, coal, common flammable gasses.
12V model with non-polarised (reversible) power terminals for easy wiring.
Suitable for leisure craft, vehicles and similar 12V scenarios, eg. campervan / motorhome / RV / yacht / boat / general marine.
Two status LEDs indicating power, alarm, and fault conditions.
Easily-accessible 'alarm test' button.
Built-in switch-output terminal pair for integration into the external alarm system.
Easy to 'real-world' test: power the device, allow it to stabilize (180 seconds), bring the safe gas source into proximity e.g. unlit gas lighter (caution advised).
Accords with safety standard GB15322.2-2003.
BDT 1,350
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
Features:
 
Compact, versatile, easy to install, easy to deploy, flammable gas detector with 85db alarm.
Detects propane, butane, LPG, natural, town, coal, common flammable gasses.
12V model with non-polarised (reversible) power terminals for easy wiring.
Suitable for leisure craft, vehicles and similar 12V scenarios, eg. campervan / motorhome / RV / yacht / boat / general marine.
Two status LEDs indicating power, alarm and fault conditions.
Easily-accessible 'alarm test' button.
Built-in switch-output terminal pair for integration into external alarm system.
Easy to 'real-world' test: power the device, allow it to stabilise (180 seconds), bring safe gas source into proximity e.g. unlit gas lighter (caution advised).
Accords with safety standard GB15322.2-2003.

Description:
 
Color: White
Material: Metal + Plastic
Size: about 11.5cm/4.52" x 7.2cm/2.83" x 4.1cm/1.61"
[Conversion: 1cm=0.3937 inch, 1inch=2.54 cm]
Operating Voltage : 12V DC
Standby Current : ≤90mA
Alarm Current : ≤100mA
Warm-up (stabilisation) Time: 180s
Power Indicator : Green LED
Alarm Gas Level : 10 土 5 (% LEL), 0.5 士 0.25 (VOL %)
Alarm Indicator: red LED, flashing
Alarm Sound Level : ≥ 85dB/m
Failure Indicator: yellow LED on, continuous tone
Operating Temperature: -10C ~ +50C
Environment Humidity : ≤ 95 % RH
Installation: wall-mounted
Type: network
 
Package Included:
 
1 x Gas Detector
1 x Manual
1 x screw
1 x rawlplug

Detail Pictures:


12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine

12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine

12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine

12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine

12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine

12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine

12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine

12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor Home Camper Marine
Product Details
RBD-1640
15 Items
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SHARP Distance Measuring... Quick view

Reference: RBD-1204

SHARP Distance Measuring Sensor GP2Y0A710K0F

SHARP Distance Measuring Sensor unit 100 to 550 cm -GP2Y0A710K0F with Cable Long-distance type (bigger size). Analog output. Good Alternative to Sonar Sensors. This item comes with a JST connector and wires

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4-20mA Signal Generator... Quick view

Reference: RBD-1177

4-20mA Signal Generator Current Loop Simulator Tester

This signal generator can use 4-20mA to generate voltage and control the current in the circuit. Accuracy up to 0.01; Liquid crystal display; Rotary encoder adjustment ; Two connection terminals are non polarity. Output range can be set; 4-20mA (device control) / -21mA (signal debugging) Display mode can be set, it is convenient for you to see the value...

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Sharp GP2Y0A02YK0F IR Range... Quick view

Reference: RBD-1380

Sharp GP2Y0A02YK0F IR Range Sensor

Sharp GP2Y0A02YK0F IR Range Sensor - 20 cm to 150 cm Infrared range finder 20cm (~8") to 150cm (~60")

Price BDT 990
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W1209 Digital Temperature... Quick view

Reference: RBD-1063

W1209 Digital Temperature Controller

The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module (HCTHER0006) you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor. Although this module has an embedded microcontroller no programming knowledge is...

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Vibration Sensor Module... Quick view

Reference: 1740

Vibration Sensor Module Vibration Switch Alarm Module for Arduino

The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma The working voltage of 3.3 V to 5 V Output form: digital switch output (0 and 1) Equipped with a fixed bolt hole, convenient installation Small board PCB size: 3.2 cm x 1.4 cm Use the LM393 wide voltage comparator Module connection details: The VCC:...

Price BDT 80
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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 2,550
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Fingerprint Scanner Sensor... Quick view

Reference: RBD-1243

Fingerprint Scanner Sensor JM-101

Arduino Compatible Fingerprint Sensor AS608 Tutorials:Library Fingerprint Sensor: https://learn.adafruit.com/adafruit-optical-fingerprint-sensorDownloads:Windows Software: https://cdn-shop.adafruit.com/datasheets/SFGDemoV2.0.rar See the pin diagram below 3.3V Supported Finger Print Diagram Color: RED ---Arduino 3.3V Yellow---Arduino D2 White----Arduino...

Price BDT 1,300
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IR Receiver Shielded Quick view

Reference: RBD-1191

IR Receiver Shielded

IR Receiver Shielded 3 Pin

Price BDT 13
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GY-80 - Multi Sensor Board Quick view

Reference: RBD-288

GY-801 - Multi Sensor Board

GY-801  Multi-Sensor Board - 3 Axis Gyro -3 Axis  Accelerometer - 3 Axis Magnetometer, Barometer, Thermometer

Price BDT 2,200
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NTC Thermistor 10K Quick view

Reference: RBD-1190

NTC Thermistor 10K

Description: 10K thermistor with a negative temperature coefficient. Good choice for temp-sensing aplications.

Price BDT 9
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DHT22 Digital Temperature Humidity Sensor Module Quick view

Reference: RBD-923

DHT22 Digital Temperature Humidity Sensor Module

DHT22 Digital Temperature Humidity Sensor Module

Price BDT 490
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801S Vibration Sensor... Quick view

Reference: RBD-415

801S Vibration Sensor Module vibration Analog Output Sensitivity LM393

01S Vibration Sensor Module vibration Analog Output Sensitivity LM393Size: 41 * 15 * 12.5mm The main chip: LM393, vibrating probe Operating voltage: DC 3-5V Main features: Has a signal output instructions; With analog and TTL-level signal output signal; Output valid signal is high, the light goes out; Adjustable sensitivity (fine-tuning); Vibration...

Price BDT 360
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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
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Hall Effect Sensor 6851/A3144 Quick view

Reference: RBD-1192

Hall Effect Sensor 6851/A3144

Hall Effect Sensor 6851/A3144

Price BDT 28
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Omron Proximity Sensor... Quick view

Reference: RBD-492

Omron Proximity Sensor Switch E2E-X5MF2-Z

5mm PNP Proximity Sensor Switch E2E-X5MF2

Price BDT 1,299
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Digital Tachometer Speed... Quick view

Reference: RBD-427

Digital Tachometer Speed Module Sensor for Arduino UNO

IR Infrared Slotted Optical Speed Measuring Sensor Smart Car Wheel Counting Speed Sensor Detection Optocoupler For Motor Test

Price BDT 330
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MQ-5 Smoke Gas Detector Sensor Quick view

Reference: RBD-674

MQ-5 Smoke Gas Detector Sensor

The MQ series of gas sensors use a small heater inside with an electrochemical sensor. They are sensitive to a range of gasses and are used indoors at room temperature. The output is an analog signal and can be read with an analog input of the Arduino.

Price BDT 139
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TTP229 8 Channel Digital... Quick view

Reference: RBD-416

TTP229 8 Channel Digital Capacitive Switch Touch Sensor Module for Arduino

The TTP229 is capacitive sensing design specifically for touch pad controls. The device has a built in regulator for the touch sensor. Stable sensing method can cover diversity conditions. Interface control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button.

Price BDT 250
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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.

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LM35 Quick view

Reference: RBD-241

LM35 Temperature Sensor

Description The Original LM35 series are precision integrated-circuit temperature sensors, with an output voltagelinearly proportional to the Centigrade temperature. Thus the LM35 has an advantage over linear temperature sensors calibrated in ° Kelvin, as the  user is not required to subtract a large constant voltage from  the output to obtain...

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HR202 Humidity Detection Sensor Module Quick view

Reference: RBD-147

HR202 Humidity Detection Sensor Module

HR202 Humidity Detection Sensor Module

Price BDT 299
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Shaftless Vibration Motor Quick view

Reference: RBD-1249

Shaftless Vibration Motor

This tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60 mA when 3 V is applied to its leads. The shaftless design keeps this motor small Dimension: 10X3.0MM

Price BDT 90
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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

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Infrared Temperature Gun... Quick view

Reference: RBD-1366

Infrared Temperature Gun Digital Thermometer

DT8380FC Infrared Thermometer Item no.: DT8380FC Temperature Range: -50~380°C/-58~716°F Measuring Accuracy: ±2% or 2C Distance Ratio: 12:1 Product description: DT8380FC Infrared Thermometer

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MQ-8 Hydrogen Gas Sensor Quick view

Reference: RBD-677

MQ-8 Hydrogen Gas Sensor

This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time.

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37 In 1 Sensor Module Board... Quick view

Reference: RBD-1541

37 In 1 Sensor Module Board Set Kit For Arduino with Box

37 IN 1 BOX Sensor Kits /37 SENSOR KIT For Arduino with Plastic Box

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TDS Meter V1.0 Module Water... Quick view

Reference: RBD-1717

TDS Meter V1.0 Module Water Quality Sensor for Arduino

TDS sensor kit is compatible with Arduino controllers, plug and play, easy to use.It can be applied to measure TDS value of the water, to reflect the cleanliness of the water.TDS (Total Dissolved Solids) indicates that how many milligrams of soluble solids dissolved in one liter of water. In general, the higher the TDS value, the more soluble solids...

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On sale! MPU-9250 Quick view

Reference: RBD-680

9 Degrees of Freedom Breakout- MPU9250

9-Axis Gyro + Accelerator + Magnetometer Sensor Module MPU-9250   Features and Specifications: Chip: MPU9250; Power voltage: 3~5V Communication mode: I2C / SPI Gyro range: +/-250, +/-500, +/-1000, +/-2000dps Accelerator range: +/-2G, +/-4G, +/-8G, +/-16G Magnetometer range: +/-4800uF Pin spacing : 2.54mm

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PL2303 USB to TTL Converter Quick view

Reference: RBD-389

PL2303 USB to TTL Serial Converter (Windows 7 & 10 Compatible)

PL2303 USB to TTL Converter Windows 7 & 10 Compatible

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On sale! Product Description Quick view

Reference: RBD-555

Current Sensor ACS712-30A

Product Description 1. Current sensor chip: ACS712ELC-30A. 2. Pin 5V power supply, on-board power light. 3. The module can be measured plus or minus 30A current, Corresponding analog output of 66 mV / A. 4. No test current through, the output voltage is VCC / 2. 5. PCB size: 31 (mm) x13 (mm). 

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