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Reference: RBD-1354

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Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

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Reference: 0984

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Choose your desire Heat Sink Size from below: 

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Reference: 0245

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Choose your desire Resistor value from below: 

Price BDT 5
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Reference: 0031

Jumper Wire 40 Pcs Set

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 95
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Reference: 0766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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5 mm Green LED (Pack of 5) Quick view

Reference: RBD-0768

5 mm Red LED (Pack of 5)

Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent

Price BDT 5
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Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

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Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

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- BDT 50 On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: RBD-0094

Arduino Uno R3

Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6.

Price BDT 1,050 Regular price BDT 1,100
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Reference: RBD-0755

5 mm Green LED (Pack of 5)

Size: 5mm Color: Green Head Shape: Round Lens Appearance: Transparent

Price BDT 5
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All best sellers
Arduino Bluetooth Module (HC-06)
  • Arduino Bluetooth Module (HC-06)

Arduino Bluetooth Module HC-05

RBD-0905
  • Bluetooth protocol: Bluetooth Specification v2.0+EDR.
  • Frequency: 2.4GHz ISM band.
  • Modulation: GFSK(Gaussian Frequency Shift Keying).
  • Emission power: =4dBm, Class 2.
  • Sensitivity: =-84dBm at 0.1% BER. RoboticsBD
BDT 389
rating Read the 70 reviews
Average rating: 5/5 - Number of reviews: 70
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

HC-05 6 Pin Wireless Serial Bluetooth Module is a Bluetooth module for use with any microcontroller.  It uses the UART protocol to make it easy to send and receive data wirelessly. RoboticsBD

The HC-06 module is a slave only device.  This means that it can connect to most phones and computers with Bluetooth but it cannot connect to another slave-only device such as keyboards and other HC-06 modules.  To connect with other slave devices a master module would be necessary such as the HC-05 version which can do both master and slave. RoboticsBD

Applications:
  1. Embedded Projects.
  2. Industrial Applications.
  3. Computer and Portable Devices.
  4. GPS receiver. RoboticsBD

Features:

  1. Working current: matching for 30 mA, matching the communication for 8 mA.
  2. Dormancy current: no dormancy.
  3. Used for a GPS navigation system, water, and electricity gas meter reading system.
  4. With the computer and Bluetooth adapter, PDA, seamless connection equipment.
  5. Bluetooth module HC-08 Master and slave Two in one module.
  6. Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
  7. Potter default rate of 9600, the user can be set up.
  8. Bluetooth protocol: Bluetooth Specification v2.0+EDR
  9. Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
  10. Security: Authentication and encryption.
  11. Profiles: Bluetooth serial port. RoboticsBD

General Specification
Input Supply voltage (V) 3.6 ~ 6
Input current (mA) 50
Maximum Operating Range (m) 10
Operating Frequency 2.4GHz ISM band
Modulation GFSK (Gaussian Frequency Shift Keying)
Emission power 4dBm, Class 2
Sensitivity -84dBm at 0.1% BER
Operating Temperature (℃) -20 ~ +75
Length (mm) 43
Width (mm) 16.5
Height (mm) 7
Weight (gm) 5
Shipment Weight 0.01 kg
Shipment Dimensions 5 × 3 × 1 cm

Documentation:

  1. Arduino and HC-05 Bluetooth Module Complete Tutorial

Package Includes:

1 x HC-05 6pin Bluetooth Module with Button

Product Details
RBD-0905
19 Items
it works as expected
rating
30/11/2022
rhs
good
Very disappointed
rating
25/11/2022
Rejoan Kobir Nishan
I had connected this module with my Arduino 5V and GND pin only once. At second time connection, the led is not blinking and not working at all. Feel very sad for this. It didn\'t even work for 30 minutes.
jk
rating
23/11/2022
Jahidul karim Palash
working condition
Nice Product
rating
17/11/2022
Sourav
Good
Good
rating
05/10/2022
Awsaf ud dawla Khan
It Came out pretty well
Bluetooth module
rating
23/08/2022
Muhtasim Ferdous Reshad
Till never use.. but hope will be fine
Review
rating
03/08/2022
Salman shovo
Quality connected with device
About product
rating
01/08/2022
Fahim Abdullah
A very amazing module to make my house into Smart home !
Arduino Bluetooth Module (HC-05)
rating
09/07/2022
Sordar Md Musfiqur Rahman
Very nice product\r\n
outstanding
rating
21/06/2022
Mahtab Sani
good quality product
Awesome
rating
21/06/2022
Towhed Ahmed Nadim
I like it
Bluetooth module
rating
20/03/2022
Khondaker Muntaseer Shams
Dusconnecrs suddenly
Good
rating
19/02/2022
SCB
The product was well packed.
Arduino Bluetooth Module
rating
17/02/2022
Shabbir Rahman
Alhamdulillah valo cilo
Good
rating
31/12/2021
Shimul
Good
5
rating
28/12/2021
Joy Dhar
Good
Hc-05
rating
09/10/2021
Fahim Abrar
Very good indeed
High quality products & Fast service
rating
25/09/2021
ABIR HASAN
Quality of the product is so good. Their service is fast and their behaviour is charming as well.
Good
rating
09/09/2021
Tahmidul Islam
Good
Best product
rating
11/07/2021
Shawan Sarder
This product is very good
Good
rating
23/06/2021
Farhan Tanvir
works fine
Bluetooth module
rating
23/06/2021
Anika Zaman
It is good product.
a
rating
17/05/2021
MD.SAJJAD HOSSAIN
good product
Nice
rating
09/04/2021
Sagor
Nice
Awesome product
rating
06/04/2021
Noyon Ahmed
Working awesome.
ok
rating
06/04/2021
Nazmus Sakib
ok
Thanks to roboticsBD for your best service.
rating
01/04/2021
Nur Mohammod
আমি সম্পুর্নভাবে সন্তুষ্ট । যত টুকু আসা করেছিলাম তার চেয়েও বেশি ভাল সার্ভিস পেয়েছি আপনাদের কাছ থেকে । আপনাদের ডেলিভারি সার্ভিস টা আসলেই অনেক ভাল ঠিক ২ দিনের মধ্যেই প্রডাক্ট টা হাতে পেয়েছি এবং সব প্রডাক্ট গুলো একদম পারফেক্ট। দেরিতে রিভিউ দেওয়ার জন্য দুক্ষিত । আমি যে প্রজেক্ত এর জন্য প্রডাক্ট গুলো কিনেছিলাম সেই প্রজেক্ট টা সম্পুর্ন করার পর রিভিউ দেওয়ায় একটু দেরি হয়ে গেল ।
Nice
rating
22/02/2021
Ekhtiar Riju
Good
Review: Excellent
rating
09/01/2021
Shahed
Such nice quality.
HC-05
rating
13/12/2020
Antora Dev
good as both transmitter and receiver.
Good products
rating
09/12/2020
Mostafizur Rahman
Good
Arduino Bluetooth Module (HC-05)
rating
05/12/2020
Shakil Ahmed
premium product and great service. Go ahead roboticsbd
Product is Good, worked correctly.
rating
08/11/2020
ShaOn
Highly recommended for begainners.
Bluetuth
rating
24/10/2020
GolamRabby
Good
HC 05
rating
13/10/2020
GolamRabby
Ossam
Very Good
rating
17/09/2020
Mahfuzul Kabir
Very Good
Good Product at this price
rating
02/09/2020
Nayeem Hossain
কয়েকটা প্রজেক্টে ব্যবহার করেছি। ভালো কাজ করছে। প্রোটোটাইপিং এর জন্য ভালো ।
Bluetooth module
rating
24/08/2020
Fidel Arnob
Extremely Awesome
Review
rating
21/07/2020
Siam Sadik
Good item to use
Review
rating
17/07/2020
Danial
works fine
great
rating
08/07/2020
rk antor
works smoothly
Good
rating
10/06/2020
Md. Nazmus Sakib
Works nice
Bluetooth
rating
01/06/2020
Imtiaz Rahman
Great
5
rating
22/05/2020
Imam mehedi
Good
Good
rating
08/04/2020
srabon
Good
Good product
rating
07/04/2020
Tushar
Good
Good
rating
02/04/2020
Md. Masrur Saqib
Blutooth module was as expected
Very good and quality full and cheap
rating
28/03/2020
Kaosar
performs better than any other from local shops
E
rating
27/03/2020
Siddiqur Rahman
Best quality
প্রতিটা যন্ত্রাংশই ভালো ছিলো। ধন্যবাদ রোবোটিক্
rating
20/03/2020
Daniel Rozario
প্রতিটা যন্ত্রাংশই ভালো ছিলো। ধন্যবাদ রোবোটিক্স বিডি।
Bluetooth
rating
18/03/2020
Shadman Saqlain Rahman
nice bluetooth chip.works well
Arduino Bluetooth Module (HC-05)
rating
12/03/2020
Mahbubur Rahman Tanvir
Effective. Cost optimum of course.
Good
rating
06/03/2020
Md Shafiqul Islam
Working perfect
Fine
rating
20/02/2020
Abdullah Nasir\r\nAbdullah\r\nNasir\r\nAbdullah
Works fine
Great!!
rating
09/02/2020
Tanvir Hassan
Price onno shop er theke onk ta kom
Efti
rating
02/02/2020
Istiak
Great
Best quality in the market
rating
22/01/2020
Mostafa Reza
Best quality in the market
Ok
rating
07/01/2020
MD. Fazlul Haque
Ok
Good Product
rating
07/12/2019
Atiab Jobayer
The product is perfect. Easy to configure. There are already several apps in play store to configure it.
Bluetooth module
rating
14/11/2019
Saleh Ahmed
Good
Hc-05
rating
10/11/2019
Pritambala
Good
Works fine
rating
15/10/2019
HoRoToN
Comes without any packaging or protection. Can get damaged while shippin.
Hc 05
rating
01/10/2019
Minhazul Pathan
Work great
nice
rating
23/09/2019
md rafiqul islam
good
Good
rating
17/09/2019
Md.shoriful Alam Sakib
Very impressive
Arduino Bluetooth Module (HC-05)
rating
09/07/2019
razib
satisfied
It's not connecting
rating
08/11/2019
Masuda

The module is not connecting with the phone!! It is not detecting it!! Help!!!

good
rating
18/01/2019
shariful i.
এটা দারুন। আমার খুবই ভালো লেগেছে।
Good
rating
05/11/2018
Ariful M.
This product was good quality.
Answer: Thanks
Good Product
rating
23/05/2019
Asgar Ali
Good Product
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Fingerprint Scanner - TTL (GT-511C3)

Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or difficult to implement. Well not anymore! We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.

Price BDT 4,800
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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
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 DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A Quick view

Reference: RBD-0623

DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A

Input voltage range: 6-26V Output voltage: 5.2V (consider the charge line loss, the output is 5.2V or so, the load side is about 5V) Output current: 3A (in the absence of a heat sink device, the stable output current is 2A) Two output Port can charge two devices simultaneously. RoboticsBD

Price BDT 400
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17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit Quick view

Reference: RBD-0956

17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit

For hobbyists, robot competitions, kids etc. Size:40cm(H) x 23cm(W) Containing the 17DOF: 1DOF of the head 4DOF of the arm 2DOF of the shoulder 2DOF of the hip 6DOF of the legs 2DOF of the feet

Price BDT 7,899
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Raspberry Pi 2 Robot Shield Expansion Board Pioneer 600 Quick view

Reference: RBD-0270

Raspberry Pi 3 Robot Shield Expansion Board Pioneer 600

AD/DA IO interface : screw terminal 1-WIRE interface : for connecting 1-WIRE devices like DS18B20 Sensor interface : for connecting various sensors 0.96inch OLED : SSD1306 driver, 128×64 resolution, SPI interface Buzzer CP2102 : USB TO UART converter PCF8591 : 8-bit AD/DA converter, I2C interface

Price BDT 3,400
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Motor Driver - Dual... Quick view

Reference: RBD-0684

Motor Driver - Dual TB6612FNG (1A)

CW/CCW/short break/stop motor control modes Built-in thermal shutdown circuit and a low voltage detecting circuit Standby control to save power CW/CCW/short brake/stop motor control modes Operating Voltage(VDC): 15 Peak Current (A): 3.2 Continuous Current (A): 1.2 No. of Channels: 1

Price BDT 230
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3D Printer Controller for RAMPS 1.4 REPRAP MENDEL PRUSA Quick view

Reference: RBD-0436

3D Printer Controller for RAMPS 1.4 REPRAP MENDEL PRUSA

Supply Voltage: 12V Standard interfaces (as that of the extruder) Reserved GCI like I2C and RS232 3 MOSFET’s are applied to the heater/ fan and thermistor circuit. Another 5A added to protect the component parts. An 11A fuse is added to the hotbed. Support 5 stepper drive board

Price BDT 2,000
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NodeMCU ESP8266 Expansion... Quick view

Reference: RBD-1402

NodeMCU ESP8266 Expansion Base Board

The perfect solution for breaking out the pins from Lua V3 Nodemcu. Lead-out all the IO ports of the ESP-12E development board Lead out the pins of 5V and 3.3V power supply Convenient to connect with peripheral modules Onboard 5V / 1A DC-DC step-down converter circuit Onboard power indicator With DC power jack 6-24V.

Price BDT 250
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Button Keypad 3x4 module... Quick view

Reference: RBD-1333

Button Keypad 3x4 module (Assembled)

Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key. Dimensions: 56 x 80 x 17 mm.(LxWxH)

Price BDT 699
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TP4056 Li-Ion Battery... Quick view

Reference: RBD-1334

TP4056 Li-Ion Battery Charger with Protection

Charging current: 1A (maximum) Maximum charging voltage: 4.2V (1.5% accuracy) Input voltage: 4.5V-5.5V

Price BDT 350
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Reference: RBD-1703

100-500V Screwdriver Test Pen Multifunctional Cross Slotted Screwdriver Universal

Excellent Grip and Better Cap Design Shock Resistance and Light Weight Easy Pocket-Friendly An electrician as well as Electronics useful tool

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Reference: RBD-1887

DIP Switch - 3 Position

3 individual switch positions 2.54mm pin spacing General control switches

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Reference: RBD-1587

Barrel Connector Female

It is a perfect solution for those who want to make custom power cable. This CCTV Camera DC Power Connector will provide a great connection. The internal diameter of the plug: 2.1mm The external diameter of the plug: 5.5mm

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G6 Metal Robot Arm Gripper... Quick view

Reference: RBD-1657

G6 Metal Robot Arm Gripper Mechanical Claw

Metal Mechanical Robot Arm Claw Remote Control Robotic Paws Steering Gear MG996R Servo Arduino Raspberry pi DIY Smart Robot Functional 

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Reference: RBD-1179

LM35 Temperature Sensor Waterproof

Temperature measuring range: 0...100°C Typical Input Voltage:3.3VDC,5VDC Operating Current:60uA Interface: Analog

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Arduino CNC Shield V3 Quick view

Reference: RBD-1065

Arduino CNC Shield V3

Latest Arduino CNC Shield Version 3.10 GRBL 0.9 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals) Coolant enable Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping ) Compact design. 4-Axis support (X, Y, Z, A-Can duplicate...

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Breadboard Jumper Wire Set Quick view

Reference: RBD-1153

Breadboard Jumper Wire Set

135 quality jumper Color: red, orange, yellow, green, blue, purple, gray, brown, white. Box size: 165 × 55 × 10 (LxWxH) mm. 140 pcs of 22 AWG solid wires

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433MHz 100 Meters ASK Wireless Module Kit RF Quick view

Reference: RBD-0741

433MHz 100 Meters ASK Wireless Module Kit RF

Frequency Range: 433 MHZ ASK /OOK modulation mode Super anti-power interference Low-power sleep less than 1uA Low self-radiation Small size Frequency stability and reliability Various international testing standards

Price BDT 450
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