• How to Place an Order

  • Store Pick Up

  • Request for Quotation/ International Sourcing

  • Order Status

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
In-stock
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
In-Stock
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 677
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
Relay Shield for Arduino V2.1 with Xbee Socket
  • Relay Shield for Arduino V2.1 with Xbee Socket
  • Relay Shield for Arduino V2.1 with Xbee Socket
  • Relay Shield for Arduino V2.1 with Xbee Socket
  • Relay Shield for Arduino V2.1 with Xbee Socket
  • Relay Shield for Arduino V2.1 with Xbee Socket

Relay Shield for Arduino V2.1 with Xbee Socket (Retired)

RBD-190
DFRobot

(Retired)

BDT 1,500
Quantity
Pre-Order

  • 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

Relay Shield for Arduino V2.1 with Xbee Socket

INTRODUCTION:
One of the most interesting projects for your boards is perhaps being
able to control High power devices like Lamps, water pumps, garage
doors and so on. But interfacing with high power and AC is quite a 
dangerous task when building the circuitry. Relays allow for interfacing
an external electrical circuit like a switch. With relays you can now
connect external circuit or devices directly to your Arduino.

DFRobot Relay Shield  V2.1 is a completely new design which is capable
of controlling 4 relays at a time. The max switching power DC 90W or AC
360VA gives direct control by Arduino/DFRduino controllers through digital
I/Os with external 9V supply. With built-in Xbee socket, it can be wireless
remote controlled via Xbee/bluetooth/WPM.
 
This relay shield is an ideal solution for home automation and robotics purposes.
 
FEATURES:
 
  • Compatible with Arduino UNO Rev3
  • Each Relay has its own test button to test the connection
  • Standard DFRobot 3 Pin out
  • XBee I/O direct control
 
 
SPECIFICATION:
 
  • Compatible with Arduino Rev3
  • 4 buttons to test module
  • LED status indicator of relay
  • Support Xbee IO directly control
  • Xbee socket for wireless communication
  • Selectable digital IO pin for control(Default digital 2,7,8,10) 
  • 6 channels Analog IO & 13 channels Digital IO 
  • Up to 4 Relay with photo-coupled circuit
  • Contact Rating  3A AC 120V / DC 24V
  • Max Switching Voltage  AC 240V / DC 60V
  • Max Switching Current  5A
  • Max Switching Power  AC 360VA / DC 90W
  • Electrical Life (Min)  100,000 Operations
  • Mechanical Life (Min)  10,000,000 Operations
  • Safety Standard(relay)  UL cUL TUV CQC
  • Coil Working Voltage  9VDC
  • Working temperature  -30℃ to +85℃
  • Working temperature  40% - 85%
  • Size:95x65mm
 
DOCUMENTS:
 
Product Details
RBD-190
30 other products in the same category:

Arduino GSM / GPRS / GPS Shield Quick view

Reference: RBD-253

Arduino GSM / GPRS / GPS Shield (Retired)

(Retired) Overview GSM/GPRS/GPS Shield is an Arduino shield based on the Quad-band GSM/GPRS/GPS module SIM908.

Price BDT 7,500
More
Pre Order
Raspberry Pi - Model B+ Quick view

Reference: RBD-164

Raspberry Pi - Model B+ (Made in UK) (Retired)

(Retired) Replaced By New Raspberry Pi 3 Model B

Price BDT 4,410
More
Out-of-Stock
Mini Data Logger Module with battery Quick view

Reference: RBD-937

Mini Data Logger Module with battery(Retired)

(Retired) MINI DATA LOGGER DS1307, MICRO SD, BACKUP BATTERY, I2C, SPI, ARDUINO

Price BDT 450
More
Pre-Order
Digital Slide Calipers... Quick view

Reference: RBD-1240

Digital Slide Calipers Metal with LCD

Digital Caliper, FstDgte 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen, Auto-off Feature, Inch and Millimeter Conversion

Price BDT 935
More
Out-of-Stock
Fingerprint Scanner - 5V TTL (GT-511C1R) Quick view

Reference: RBD-418

Fingerprint Scanner - 5V TTL (GT-511C1R)(Retired)

(Retired) Features: High-Speed, High-Accuracy Fingerprint Identification using the SmackFinger 3.0 Algorithm Download Fingerprint Images from the Device Read and Write Fingerprint Templates and Databases Simple UART protocol (Default 9600 baud) 360° Fingerprint Recognition Documents: Datasheet Demo Software Garage Door Opener Tutorial (Instructables)...

Price BDT 3,850
More
Out Of Stock
Raspberry Pi 3 Model B+ (Made in UK) Quick view

Reference: RBD-745

Raspberry Pi 3 Model B+ (Made in UK) (Retired)

(Retired) Raspberry Pi 3 Model B+  (Made in UK) Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.4GHz 1GB LPDDR2 SDRAM 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2, BLE Gigabit Ethernet over USB 2.0 (maximum throughput 300 Mbps) Extended 40-pin GPIO header Full-size HDMI 4 USB 2.0 ports

Price BDT 3,699
More
Out-of-Stock
Mini Round Double Deck Chassis Kit 2WD Quick view
Price BDT 600
More
Pre Order
Arduino Leonardo with... Quick view

Reference: RBD-106

Arduino Leonardo with Headers (Made in Italy) (Retired)

(Retired) Description: Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements theProcessing/Wiring language.

Price BDT 1,200
More
Pre-Order
GM300E Non-Contact Digital... Quick view

Reference: RBD-1384

GM300E Non-Contact Digital Laser Infrared Thermometer(Retired)

(Retired) Features: * Wide Temperature range: -50~+420°C or -58~788°F* High accuracy of ±1.5% or ±1.5°C Whichever is greater* Distance Spot Ratio of 12:1* °C/°F Selection* Auto Data Hold* Laser Target Pointer ON/OFF selection* Backlight ON/OFF selection* Auto Power Off if idle or no operation in 7sec* Large LCD Screen w/ easy to read Instant Real-time...

Price BDT 3,990
More
Pre-Order

SJCAM SJ4000 WiFi 1080P Full HD Action Camera Sport DVR Quick view
Price BDT 15,000
More
There are not enough products in stock
On sale! RC04A Chassis Kit Double Deck (12V, 300RPM) Quick view

Reference: RBD-580

RC04A Chassis Kit Double Deck (12V, 300RPM)(Retired)

(Retired)RC04A Chassis Kit Double Deck with Motor Set Item Included:  Pololu 5" Robot Chassis RRC04A Base 5" Robot Top N20 Gear Motor (12V, 300 RPM) Caster Ball

Price BDT 600
More
Pre-Order

Line Following Robot Kit Quick view

Reference: RBD-129

Line Following Robot Kit 2013 (Retired)

Line Following Robot Kit 2013 (Retired)

Price BDT 6,250
More
In Stock

HOVIS Lite Humanoid Robot - Assembled Quick view

Reference: RBD-373

HOVIS Lite Humanoid Robot - Assembled

• Next generation humanoid kit • Ultimate in mechatronics with multi-level software platform and Wi-Fi content terminal• IR Remote Control included• Assembled version

Price BDT 220,000
More
7~30 Days

LIDAR Lite Quick view

Reference: RBD-252

LIDAR Lite (Retired)

(Retired) 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
More
Pre-Order
Multi-Chassis - 4WD Kit (ATV) Quick view
Price BDT 2,500
More
Pre-Order

8 Channel Logic Analyzer Oscilloscope USBee AX Pro I2C IIC SPI CAN Debugger Quick view

Reference: RBD-187

8 Channel Logic Analyzer Oscilloscope USBee AX Pro I2C IIC SPI CAN Debugger (Retired)

(Retired)  8 Channel Logic Analyzer Oscilloscope USBee AX Pro I2C IIC SPI CAN Debugger Feature: Dual Oscilloscope Input (single channel- 16Msps- 3MHz bandwidth) 8-CH Logic Analyzer Data Recorder Dual-Voltmeter

Price BDT 6,000
More
Pre-Order
XBee 1mW Trace Antenna - Series 1 (802.15.4) Quick view

Reference: RBD-171

XBee Pro 63mW PCB Antenna - Series 2B (ZigBee Mesh) (Retired)

(Retired) Description: This is the very popular 2.4GHz XBee module from Digi. These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a simple to use serial command set. These modules allow very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and...

Price BDT 4,600
More
Pre Order

Anycubic I3 Mega 3D... Quick view

Reference: RBD-1113

Brand: Anycubic

Anycubic I3 Mega 3D Printer(Retired)

(Retired) "The Future is Now" 3D প্রিন্টার এখন পাওয়া যাচ্ছে রোবোটিক্স বাংলাদেশে। 3D প্রিন্টার কিনুন, আপনার পছন্দের 3D ডিজাইন তৈরি করুন অথবা ইন্টারনেট থেকে ডাউনলোড করুন। প্রিন্ট দিন মুহূর্তেই। যেকোনো জিনিস যেকোনো সময়ে। খুব সহজেই ভিডিও দেখে 3D প্রিন্টার এসেমব্লি করতে পারবেন।  The Anycubic i3 Mega is a solid, metal-framed 3D printer that comes mostly...

Price BDT 34,999
More
Pre-Order
Raspberry pi 2 Clear Case Quick view

Reference: RBD-271

Brand: Waveshare

Raspberry Pi 2 and 3 Clear Case (Retired)

Raspberry Pi 2 and 3 Clear Case (Retired)

Price BDT 900
More
There are not enough products in stock

Cubieboard A20 Quick view

Reference: RBD-362

Cubieboard A20(Retired)

(Retired) An upgrade of cubieboard, cubieboard A20 is coming. Compared with cubieboard, the cubieboard A20 uses an Allwinner A20 processor which has a dual core CPU and twice GPU performance. On the software side, cubieboard2 supports both android 4.2 Jelly Bean, Ubuntu 12.04 and other Linux distributions.

Price BDT 5,500
More
Pre-Order
D2822/14 Brushless Outrunner 1450kv Quick view
Price BDT 1,300
More
Pre-Order
Arduino WIFI Shield EMW3162 Quick view

Reference: RBD-273

Brand: Waveshare

Arduino WIFI Shield EMW3162 (Retired)

(Retired) A1rduino WIFI Shield EMW3162

Price BDT 2,500
More
Pre-Order
Gens-Ace 3S 11.1V 850mAh 20C LiPo Battery Quick view

Reference: RBD-726

Gens-Ace 3S 11.1V 850mAh 20C LiPo Battery(Retired)

(Retired) Gens-Ace is the best and most professional FPV racing Lipo battery, and it is suitable for 150mm, 180mm size FPV Racing Quadcopters. 

Price BDT 950
More
There are not enough products in stock
D2822/14 Brushless Outrunner 1450kv Quick view

Reference: RBD-158

D2822/14 Brushless Outrunner 1450kv (Retired)

(Retired)

Price BDT 1,300
More
Pre-Order
2-Axis FPV Nylon PTZ Pan/Tilt Anti-Vibration Camera Platform Quick view

Reference: RBD-356

2-Axis FPV Nylon PTZ Pan/Tilt Anti-Vibration Camera Platform

Mini 2-Axis platform for camera Weight: 20gsuitable for 9g-12g servos or MG90, MG90S, SG90precision and great appearanceit’s a very stable platform for camera

Price BDT 700
More
Pre-Order
EasyVR Shield 3.0 - Voice Recognition Shield Quick view

Reference: RBD-361

Brand: SparkFun Electronics

EasyVR Shield 3.0 - Voice Recognition Shield(Retired)

(Retired) Description:  Do you make time to talk to your Arduino? Maybe you should! The Easy VR Shield 3.0 is a voice recognition shield for Arduino boards integrating an EasyVR module. It includes all of the features of the EasyVR module in a shield form factor that simplifies connection to the Arduino main board and PC.

Price BDT 4,500
More
Pre-Order
 JT-500 600L/H Submersible Water Pump Quick view

Reference: RBD-964

JT-500 600L/H Submersible Water Pump(Retired)

(Retired) Pump motor DC brushless motor no spark of work. Can connect the car power, 12V battery can work, mobile convenience. Pump motor shaft with high degree of wear-resistant ceramic shaft continuous service life of about 2000 hours. CE, RoHS Certified Input Voltage: DC 12V; Max Water Head: 5m.

Price BDT 2,000
More
There are not enough products in stock

Full Metal 2-Axis Brushless Gimbal Quick view

Reference: RBD-223

Full Metal 2-Axis Brushless Gimbal (Retired)

(Retired)

Price BDT 6,950
More
Pre Order
SparkFun ToF Range Finder Sensor - VL6180 Quick view

Reference: RBD-249

Brand: SparkFun Electronics

SparkFun ToF Range Finder Sensor - VL6180 (Retired)

(Retired) Description: This is the SparkFun “Time-of-Flight”  Range Finder, a sensor board for the VL6180  distance sensor. Unlike most distance sensors  that rely on reflected light intensity or reflected  angles to determine range, the VL6180 uses a  precise clock to measure the time it takes light  to bounce back from a surface.

Price BDT 2,200
More
Pre-Order
Arduino Ethernet Shield... Quick view

Reference: RBD-25

Arduino Ethernet Shield Basic (Retired)

(Retired) Arduino Ethernet Shield in Bangladesh - With this Ethernet Shield, your Arduino board can be connected to internet- Uses ENC28J60 SPI Ethernet controller and compatible HR911102A RJ45 socket- Web client application to use Arduino as a distributed network sensor- Stackable by accepting prototype shield or any other boards with Arduino compatible...

Price BDT 1,900
More
There are not enough products in stock
Customers who bought this product also bought:
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
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 677
More
In Stock

Intel® Edison and Arduino Breakout Kit Quick view

Reference: RBD-236

Intel® Edison and Arduino Breakout Kit (Retired)

(Retired)Description: The Intel® Edison is an ultra small  computing platform that will change the way you  look at embedded electronics. Each Edison is  packed with a huge amount of tech goodies into  a tiny package while still providing the same  robust strength of your go-to single board computer.

Price BDT 12,500
More
Pre-Order
SW-420 NC Type Vibration Sensor Module Arduino Quick view

Reference: RBD-152

SW-420 NC Type Vibration Sensor Module Arduino

SW-420 NC Type Vibration Sensor Module Arduino

Price BDT 69
More
In-Stock
PIR Motion Sensor Quick view

Reference: RBD-23

PIR Motion Sensor

This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low.

Price BDT 98
More
In Stock

Follow us on Facebook