• How to Place an Order

  • Store Pick Up

  • Request for Quotation/ International Sourcing

  • Order Status

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
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
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 609
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
  • On sale!
Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module
  • Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module
  • Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module

Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module

RBD-439
This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with.
your iPhone/iPAD, IOS 6 or Android 4.3 above devices. 
It's easy to use and completely encapsulated. 
You can set it as slave or master.
You can use AT command set the baudrate.
BDT 399
rating Read the 9 reviews
Average rating: 4.5/5 - Number of reviews: 9
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
Descriptions:
 
100% Brand new and high quality!
This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with.
your iPhone/iPAD, IOS 6 or Android 4.3 above devices. 
It's easy to use and completely encapsulated. 
You can set it as slave or master.
You can use AT command set the baudrate.


Specifications:

Ultra-low standby power consumption 90uA~400uA
Coverage up to 60 meters
Built in PCB antenna
Power input: 3.6V-6V DC(Can not higher than 6V)
Size: 43mm x 15mm
Color: Blue
Net Weight: 4g
 
 
Package included:
 
1PCS x  HM-10 CC2540 CC2541 BLE Bluetooth 4.0 Serial Wireless Module Arduino Android IO
Product Details
RBD-439
13 Items
Kishore Dey
rating
21/05/2021
Kishore Dey
Good
Good
rating
29/03/2021
Md Asad
Good quality
HM-10 Module
rating
20/10/2020
Utsha Kumar Roy
I got it in nice condition
Fine but expensive
rating
08/10/2020
Asif Mahmud
Price should be lower
Satisfied
rating
22/08/2020
Rana
Very good product
Clone
rating
28/07/2020
Mahfuzul Kabir
This is a MLT-BT05 model which is clone to HM-10. Works almost as good as HM-10. Only has 2 problems, 1. State pin doesn’t work, 2. Doesn’t connect with android version 8.0 due to a bug in the model.
Good product
rating
26/07/2020
Mosharaf Hossen
Original
About
rating
17/07/2020
Fahim Anin
Its good
Good
rating
17/09/2019
Md.shoriful Alam Sakib
Very impressive
30 other products in the same category:
G6 Metal Robot Arm Gripper... Quick view

Reference: RBD-1657

G6 Metal Robot Arm Gripper Mechanical Claw

G6 Metal Robot Arm Gripper Mechanical Claw with MG996 Servo

Price BDT 1,600
More
Pre-Order
Male Pin Header Single Row  ( Short ) Quick view

Reference: RBD-654

Male Pin Header Single Row ( Short )

Male Pin Header Single Row  ( (Short) 40 pin set )

Price BDT 10
More
In-Stock
On sale! JF-0530B Pull Push Type Electric Solenoid Electromagnet 10mm 5N DC12V Quick view

Reference: RBD-432

JF-0530B Pull Push Type Electric Solenoid Electromagnet 10mm 5N DC12V

Product Name : DC Solenoid Electromagnet;Model : JF-0530B;Rated Voltage : DC 12V RatedCurrent : 300mA;Action Form : Pull Push Type;Rated Stroke & Force : 10mm, 5N Body Size : 30 x 15x 15mm/1.2"x 0.59"x 0.59"(L*W*H);Pluger Dia. : 56mm/ 2.2" Cable Length : 20cm/ 7.9";Material : Metal, Electronic Parts Weight : 32g;Package Content : 1 x DC Solenoid...

Price BDT 790
More
In-Stock
TowerPro MG90s – Micro Metal Servo Quick view

Reference: RBD-217

TowerPro MG90s – Micro Metal Servo

Product Description Specification: Stall torque: 2.2kg/cm(4.8V )2.5kg/cm(6V)Operating speed: 0.11sec/60degree(4.8v), 0.10sec/60degree(6v)Operating voltage: 4.8-6.0VDead band width: 10usDimension: 23*12.2*29mmWeight: 14g

Price BDT 335
More
Pre-Order
Piezo Element 35MM Quick view

Reference: RBD-222

Piezo Element 35MM

Piezo Element 35MM

Price BDT 50
More
In Stock
MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino Quick view

Reference: RBD-397

MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino

MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino

Price BDT 500
More
In-Stock
DC-5V-35V 5A PWM Motor... Quick view

Reference: 1724

DC-5V-35V 5A PWM Motor Speed Controller

 3V 6V 12V 24V 35V PWM DC Motor Speed Regulator is a Mini Style DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).

Price BDT 220
More
In-Stock

Lockitron Mechanical Assembly Quick view

Reference: RBD-264

Brand: SparkFun Electronics

Lockitron Mechanical Assembly

Lockitron Mechanical Assembly

Price BDT 6,000
More
Last items in stock
Camera Module - pcDuino V3 (2MP) Quick view

Reference: RBD-226

Brand: SparkFun Electronics

Camera Module - pcDuino V3 (2MP)

Camera Module - pcDuino V3 (2MP)

Price BDT 2,000
More
Last items in stock
65mm Rubber Wheel with 37GB Motor Mounting Bracket Quick view

Reference: RBD-717

65mm Rubber Wheel with 37GB Motor Mounting Bracket

65mm Rubber Wheel with 37GB Motor Mounting Bracket

Price BDT 450
More
In-Stock
APM 3DR Radio Telemetry Kit 433Mhz 100mW Quick view

Reference: RBD-237

APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW

Description: This Telemetry radio set allows you to link to  a flight controller such as the APM or Multiwii  AIO via a USB equipped device such as a  computer, laptop or tablet supporting a USB  connection (OTG). APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW (OTG Cable Included)

Price BDT 3,999
More
Pre-Order
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell Quick view

Reference: RBD-1019

3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell

3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell BMS Protection Board (20A, 3S) Battery Not Included

Price BDT 300
More
In-Stock
1.5W 8ohm Mini Speaker DIY Quick view

Reference: RBD-1044

1.5W 8ohm Mini Speaker DIY

15mmx24mm Speaker, rated power is 1W, impedance is 8 Ohm This small speaker will be your best choice in DIY audio speakers it will work well for home audio-visual equipment and other speakers Unique design, adopted well-performed magnet, imported rubber coil The package includes 1pcs small speakers, if the item you have received is defective or get some...

Price BDT 55
More
In-Stock

XIAOR Tracked Tank Chassis Quick view

Reference: RBD-1264

XIAOR Tracked Tank Chassis

It is a DIY Tank Chassis Kit. You have to build it by yourself. Installation instruction is provided inside the box. Installation Material and Tools are also provided inside the box. Car body Material: Aluminium Alloy Car Wheel: Plastic Car strap: Plastic Color: Blue Input Voltage: 12V Weight: 1.2KG Motor & Tanks Chassis is included. No Electronics Parts

Price BDT 6,390
More
Pre-Order
Arduino Nano V3.0 (CH340) Quick view

Reference: RBD-32

Arduino Nano V3.0 (CH340)

Arduino Nano R3 With Cable

Price BDT 395
More
In Stock
Female Pin Header Single Row Quick view

Reference: RBD-656

Female Pin Header Single Row

Female Pin Header Single Row ( 40 Pin Set)

Price BDT 15
More
In-Stock
2 Axis Pan Tilt Brackets For Camera/Sensors for Servo SG90S MG90S Quick view
Price BDT 180
More
In-Stock
Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board Quick view

Reference: RBD-349

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...

Price BDT 250
More
Out-of-Stock
1.8" inch TFT LCD Display... Quick view

Reference: RBD-699

1.8" inch TFT LCD Display module ST7735S 128x160

1.8-inch color screen,support 65K color display,display rich colors 128X160 resolution, clear display Using the SPI serial bus, it only takes a few IOs to illuminate the display With SD card slot for convenient function expansion Provide underlying libraries and rich sample programs for Arduino, C51, and STM32 platforms Military-grade process standards,...

Price BDT 650
More
Pre-Order
DC 5V Stepper Motor + ULN2003 Driver Board (28BYJ-48) for Arduino Quick view

Reference: RBD-573

DC 5V Stepper Motor + ULN2003 Driver Board (28BYJ-48) for Arduino

Voltage: 5VDiameter: 28mmStep angle: 5.625 x 1 / 64Reduction ratio: 1 / 64Stepper Motor Driver Board with ULN2003A, B, C, D four-phase LED indicates the status of the stepper motor workStepper motor with a standard interface, when used directly pluggable

Price BDT 250
More
In-Stock
Solenoid - 5v (small) Quick view

Reference: RBD-227

Solenoid - 5v (small)

Description: Solenoids are a great way to induce linear motion  for pushing, pulling or controlling switches and levers.This smaller  solenoid is designed to work directly with 5V~6V which makes it a  great match for embedded projects. It has a throw of about 4.5mm  and 2 M2 mounting holes on the body.

Price BDT 480
More
In-Stock
XBee USB Adapter Quick view

Reference: RBD-282

XBee USB Adapter

Specifications: - 3.3V and 5V dual power output- 3.3V and 5V IO compatible- USB2.0 protocol- BitBang mode ready- Easily connected to PC via mini USB cable- Support XBee-setting with software X-CTU

Price BDT 1,200
More
In-Stock
Breadboard (Medium Size) Quick view

Reference: RBD-120

Breadboard (Medium Size)

This is a medium sized breadboard with around 320 tie points. It’s 2.2″ x 3.4″ (5.5 cm x 8.5 cm) with two power rails on both sides.

Price BDT 65
More
In-Stock

Multi Chassis Tank Rescue... Quick view

Reference: RBD-99

Multi Chassis Tank Rescue Version Robot Platform

This is the Multi-Chassis Rescue Platform, an easy to assemble and use robot chassis kit. The Multi-Chassis kit provides you with everything you need to give your robot a unique tank tread platform with plenty of room for expansion to add various sensors and controllers.

Price BDT 13,000
More
In Stock
Obstacle Avoiding Robot Kit Quick view

Reference: RBD-127

Obstacle Avoiding Robot Kit

Obstacle Avoiding Robot Kit

Price BDT 2,500
More
There are not enough products in stock
On sale! Waterproof DS18B20 Digital Thermal Probe or Sensor Quick view

Reference: RBD-414

Waterproof DS18B20 Digital Thermal Probe or Sensor

This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances!

Price BDT 250
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 449
More
In Stock

Makeblock XY-Plotter Robot... Quick view

Reference: RBD-1312

Makeblock XY-Plotter Robot Kit V2

XY plotter robot kit is a drawing robot, which is a pen or another instrument can move to digital graphics on flat surfaces. It can also be due to the installation of a laser engraver upgrade packs into a laser engraving device converted.

Price BDT 25,800
More
There are not enough products in stock
Multifunctional Standard Aluminium Servo Bracket Quick view

Reference: RBD-918

Multifunctional Standard Aluminium Servo Bracket

Aluminum Pan and Tilt for a horizontal surface, unassembled; Pan and Tilt Mount Servo Stand for Robot Clamp Claw; Servo bracket used in the shoulders and knees or other joints of humanoid robots, biped robots etc. Comatible With: MG996R, MG995  

Price BDT 199
More
In-Stock
MCP23017 - i2c 16 input/output port expander Quick view

Reference: RBD-385

MCP23017 - i2c 16 input/output port expander

MCP23017 - i2c 16 input/output port expander

Price BDT 400
More
In-Stock
Customers who bought this product also bought:
A6 Pro Serial GPRS GSM Module Core Developemnt Board Quick view

Reference: RBD-552

A6 Pro Serial GPRS GSM Module Core Developemnt Board

A6 Pro Serial GPRS GSM Module Core Developemnt Board This is professional version serial GSM / GPRS core development board based on GPRS A6 module. It supports dual-band GSM/GPRS network, available for GPRS and SMS message data remote transmission. Suitable for SIM800L GSM modules / Arduino SIM900 GPRS Shield

Price BDT 1,100
More
In-Stock
IR Infrared Obstacle Avoidance Sensor Module Quick view

Reference: RBD-685

IR Infrared Obstacle Avoidance Sensor Module

IR Infrared Obstacle Avoidance Sensor Module

Price BDT 89
More
In-Stock
Heart Rate Pulse Sensor Pulsesensor Sensor Module For Arduino Quick view

Reference: RBD-348

Heart Rate Pulse Sensor Pulsesensor Sensor Module For Arduino

Description: Heart rate data can be really useful whether you’re designing an exercise routine, studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that heart rate can be difficult to measure. Luckily, the Pulse Sensor Amped can solve that problem!

Price BDT 299
More
In-Stock
2 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM Quick view

Reference: RBD-409

4 Channel 5V Relay Board Module

This is a 5V 4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .**Relay Brand is different from the picture as per stock

Price BDT 290
More
In Stock
Buzzer Quick view

Reference: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
More
In-Stock
Goot Soldering Iron 60w... Quick view

Reference: RBD-1152

Goot Soldering Iron 60w KS-60R (Normal Quality)

Goot Soldering Iron 60w KS-60R (Normal Quality)

Price BDT 210
More
In-Stock
TP4056 Li-Ion Battery... Quick view

Reference: RBD-1334

TP4056 Li-Ion Battery Charger with Protection

TP4056 Li-Ion Battery Charger with Protection for 3.7V Battery

Price BDT 350
More
In-Stock
YL-69 Soil Hygrometer Humidity &  Soil Moisture Detection Sensor For Arduino Quick view

Reference: RBD-145

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor For Arduino

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor For Arduino

Price BDT 99
More
In-Stock

Follow us on Facebook