Filter By

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

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

Reference: 0984

Heat Shrink Tube

Choose your desire Heat Sink Size from below: 

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

Reference: 0245

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: 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
More
In-Stock
Buzzer Quick view

Reference: 0766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
More
In-Stock
Push Button Switch (2PIN) Quick view

Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 5
More
In-Stock
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
More
In-Stock
Buzzer Quick view

Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

Price BDT 2
More
In-Stock
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 1,045
More
Sold-out
Buzzer Quick view

Reference: RBD-0755

5 mm Green LED (Pack of 5)

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

Price BDT 5
More
In-Stock
All best sellers
Communication Module
Communication Module

Communication Module

Communication module is an ideal interface between a solar or heating controller and the Internet. It handles the exchange of messages between modules on different robots. As such it closely interacts with the Message System.This category gathers all communication modules for your applications. You can buy these modules from Robotics Bangladesh.

There are 65 products.

Showing 1-32 of 65 item(s)
Active filters
XBee 1mW Trace Antenna - Series 1 (802.15.4) Quick view

Reference: RBD-166

XBee 1mW Trace Antenna - Series 1 (802.15.4)

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 multi-point...

Price BDT 2,350
More
In-stock
XBee Pro 63mW RPSMA - Series 2B (ZigBee Mesh) Quick view

Reference: RBD-0369

Brand: SparkFun Electronics

XBee Pro 63mW RPSMA - Series 2B (ZigBee Mesh)

Supports binding and multicasting for home automation Mesh-network topology 2.4 GHz for worldwide deployment Common XBee footprint fits Parallax XBee Adapters and the Propeller Activity Board Firmware upgrades via UART, SPI or over the air TRANSCEIVER CHIPSET: SiliconLabs EM357 SoC DATA RATE: 250kbps Max RATED OUTDOOR/RF LINE-OF-SIGHT RANGE: Up to 2 mile...

Price BDT 3,500
More
Sold-out
Xbee Shield for Arduino (without Xbee) Quick view

Reference: RBD-0189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Price BDT 1,200
More
In-Stock
NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 2pcs (Pair) Quick view

Reference: RBD-0400

NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 1pcs

Voltage: 3-3.6V (recommended 3.3V) V. Maximum output power: +20dBm. Power-down mode current: 4.2uA. Operating Range: 1Km Antenna Gain (peak): 2Dbi. 2MB rate (Open area): 520m. 1MB rate (Open area): 750m. 250Kb rate (Open area): 1100m. It uses 2.4GHz global open ISM band, with license free. SPI interface facilitates the communication with MCU I/O port.

Price BDT 470
More
In-Stock

APC220 Radio Communication Module Quick view

Reference: RBD-0196

Brand: DFRobot

APC220 Radio Communication Module

INTRODUCTION The APC220 radio module provides a  simple and economic solution to wireless data communications. Integrates an  embedded high speed microprocessor  and high performance IC that creates a  transparent UART/TTL interface, and  elminates any

Price BDT 5,000
More
In-Stock
XBee Pro S1 Quick view

Reference: RBD-1310

XBee Pro S1

Supply voltage  2.8 - 3.4 V Transmit current (typical) 340 mA (@3.3 V) (180 mA for international variant) Idle/receive current (typical) 55 mA (@ 3.3 V) Power-down current < 10 uA

Price BDT 2,200
More
In-Stock
APM 3DR Radio Telemetry Kit 433Mhz 100mW Quick view

Reference: RBD-0237

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
Sold-out
PL2303 USB to TTL Converter Quick view

Reference: RBD-0389

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

Adopt imported controller PL2303HX, which can stabilize the flash with high speed 500mA self-recovery fuse for protection Two data transmission indicator can monitor data transfer status in real time Reserve 3.3V and 5V pin interface, easy for the DDWRT of different voltage system that needs power The entire board is coated by the high quality transparent...

Price BDT 98
More
In-Stock
On sale! FTDI USB to TTL Serial Converter Adapter FT232RL Quick view

Reference: RBD-0658

FTDI USB to TTL Serial Converter Adapter FT232RL

Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini Original FTDI FT232 chip, stable performance USB power has current protection, using 500MA self-restore fuse RXD/TXD transceiver communication indicator With power, sending, receiving indicator, working status LED indicators Mini USB Port Connection Support 3.3V, 5V

Price BDT 359
More
In-Stock
On sale! Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module Quick view

Reference: RBD-0439

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

Bluetooth Protocol: Bluetooth Specification V4.0 BLE USB Protocol: USB V2.0 Operating Frequency: 2.4GHz ISM band Modulation Mode: GFSK (Gaussian Frequency Shift Keying) Transmitting Power: ≤4dBm Sensitivity: ≤-84dBm at 0.1% BER It’s easy to use and completely encapsulated. You can set it as slave or master. You can use AT command set the baud rate.

Price BDT 399
More
Sold-out
Arduino Bluetooth Module... Quick view

Reference: RBD-0040

Arduino Bluetooth Module (HC-06)

Bases at CSR BC04 Bluetooth technology. with build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA.

Price BDT 330
More
In-Stock
5.8GHz Circular Polarized Mushroom Antenna RP-SMA Set Tx/Rx for FPV Multicopter Quick view

Reference: RBD-0284

5.8GHz Circular Polarized Mushroom Antenna RP-SMA Set Tx/Rx for FPV Multicopter

Gain: 2.0dBi-2.5dBi Antenna connector: RP-SMA Male Connector Standing wave ratio(SWR): <1.5 Weight: TxA10.3g, RxA 11.5g TxA is a circular-polarized Omni antenna with three lobes RxA is a circular-polarized Omni antenna with four lobes

Price BDT 990
More
In-Stock
GPS Antenna 1575.42 MHz Quick view

Reference: RBD-1023

1575.42MHz GPS Antenna

Frequency (MHz) 1575 +/- 5 MHz Gain > 28 dBi (with LNA) Impedance (Ω) 50 Ω VSWR < 1.5 Polarization RHCP Power Handling (W) 50 watts Cable Length: 3Meter Connector: SMA-Male

Price BDT 399
More
In-Stock
On sale! ESP8266 ESP-01 WIFI... Quick view

Reference: RBD-0345

ESP8266 ESP-01 WIFI Wireless Transceiver Send Receive LWIP AP+STA M70

802.11 b/g/n Standards Wi-Fi Direct (P2P), soft-AP 1MB Flash Memory Integrated low power 32-bit CPU could be used as an application processor A-MPDU & A-MSDU aggregation & 0.4ms guard interval Wake up and transmit packets in < 2ms Standby power consumption of < 1.0mW (DTIM3)

Price BDT 200
More
In-Stock
NRF24L01+ 2.4GHz Wireless Transceiver Module Quick view

Reference: RBD-0103

NRF24L01+ 2.4GHz Wireless Transceiver Module

Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. Built-in hardware CRC error detection, Multipoint communication address control. Low-power 1.9 ~ 3.6V, only 1uA on Power down mode Built-in 2.4Ghz antenna Built-in voltage regulator Standard DIP Pitch...

Price BDT 199
More
In-Stock
RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS Quick view

Reference: RBD-0566

RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS

Fully compliant USB 2.0 standard, backward compatible with USB1.1 Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive Baud Rate Range: 75bps – 115200bps, up to 6Mbps Supports Plug, Play and hot-swap ( USB side) Better than using CH341D chip or similar chip to support the laptop USB port. Communication distance up to 1.2KM

Price BDT 1,000
More
In-Stock
On sale! 433Mhz Wireless Serial Transceiver Module - 1 Kilometer Quick view

Reference: RBD-0440

433Mhz Wireless Serial Transceiver Module - 1 Kilometer

433MHz operation Ultra-low power consumption (3.5mA or 22mA depending on mode) with sleep option (80μA). 10dBm output power and high sensitivity providing long range in the open environment. 3V-6V operating voltage. Serial pass-through mode to replace the serial cable (half duplex). IO pass-through modes.

Price BDT 999
More
Sold-out
MAX485 RS-485 Module TTL to RS-485 module for Arduino Quick view

Reference: RBD-0560

MAX485 RS-485 Module TTL to RS-485 module for Arduino

On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver. A low power consumption for the RS-485 communication Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring. Slew-rate limited transceiver All pins of the chip have been lead to can be controlled through the...

Price BDT 399
More
In-Stock
On sale! GPRS GSM SIM900 Arduino Shield Quick view

Reference: RBD-0443

GPRS GSM SIM900 Arduino Shield

Based on SIMCom‘s SIM900 Module Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world. Control by AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands. Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal).

Price BDT 2,400
More
In-Stock
A6 Pro Serial GPRS GSM Module Core Developemnt Board Quick view

Reference: RBD-0552

A6 Pro Serial GPRS GSM Module Core Development Board

Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz Working voltage: 4.8-9VDC(On-board voltage regulator circuit supply power for A6 module) Working Current: maximum of 2A

Price BDT 1,100
More
In-Stock
SIM900A Mini Module 5V Quick view

Reference: RBD-0318

SIM900A Mini Module 5V

Dual-Band 900/ 1800 MHz GPRS multi-slot class 10/8GPRS mobile station class B Compliant to GSM phase 2/2+ Dimensions: 24*24*3 mm Weight: 3.4g Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands) Supply voltage range : 5V Low power consumption: 1.5mA (sleep mode) Operation temperature: -40°C to +85 °

Price BDT 1,450
More
In-Stock
GPS GSM GPRS SIM808 Module (Arduino Compatible) Quick view

Reference: RBD-0579

GPS GSM GPRS SIM808 Module (Arduino Compatible)

Quad-band 850/900/1800/1900MHz GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load) GPRS mobile station class B Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) Supports charging control for Li-Ion battery Supports Real-Time Clock Integrated GPS/CNSS and supports A-GPS Low power consumption, 10mA in sleep...

Price BDT 3,450
More
In-Stock

FlySky 2.4Ghz 9CH RC... Quick view

Reference: RBD-201

FlySky 2.4Ghz 9CH RC Transmitter FS-TH9X (Upgrade)

QUICK OVERVIEW Transmitter: FS-TH9X Upgrade with FS-RM003 2.4GHz Module Receiver: FS-IA10B Default Mode: Mode-2 Input Power: 12V DC (1.5V x 8  AAA Battery) Bidirectional System Frequencies-Hopping Omni-directional High Gain Antenna Low Power Consumption

Price BDT 6,950
More
Pre Order
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
RFID Module V3 Kits Reader Writer Arduino Android Phone Quick view

Reference: RBD-0346

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

Module Size: 42.7mm x 40.4mm x 4mm Easy to change mode: with a small SMD toggle Switch, it becomes very easy to change among IIC, SPI and HSU modes Longer distance: the reading distance becomes 5~7cm, compared with 4~6 cm of last version Built in PCB Antenna, with 5cm~7cm communication distance On-board level shifter, Standard 5V TTL for I2C and UART,...

Price BDT 750
More
In-Stock
RFID M94 NFC thin smart card 13.56MHz 1k S50 IC  Read & Writable Quick view

Reference: RBD-0351

RFID M94 NFC thin smart card 13.56MHz 1k S50 IC

Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)

Price BDT 25
More
Sold-out
MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino Quick view

Reference: RBD-0397

MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino

Support CAN V2.0B technical standard, communication rate 1Mb / S. Module 5V DC power supply, SPI interface protocol control 0 to 8 bytes long data field. 8MHZ crystal oscillator 120Ω terminal resistance Use High-speed CAN transceiver TJA1050 Impedance matching, guaranteed drive capability, long-distance data transmission, prevent signal radiation The...

Price BDT 500
More
In-Stock
RF Transmitter Receiver Pair 433 MHz Quick view

Reference: RBD-0688

RF Transmitter Receiver Pair 433 MHz

Wide input supply (2.5 V to 12V) Easy to integrate (V+, GND, and Data) The device in deep sleep mode when Data pin is grounded Very small dimension.

Price BDT 150
More
In-Stock
IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module Quick view

Reference: RBD-0691

IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module

Supply voltage: 5V Communication: Serial communication (TTL level) Operating istance: 6-10 meters 

Price BDT 500
More
In-Stock
 CH340 USB to ESP8266 Serial Wireless Wifi Module Adaper Board CH340 ESP-01 Development Microcontroller For Arduino Quick view

Reference: RBD-0697

CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino

Driver Chip: CH340G Supports all basic windows versions. The adapter plate integrated 1000μF solid capacitors to ensure the current supply The power supply will not be a problem to make WIFI module crashes unresponsive. Using 3225 SMD crystal oscillator, improve the stability of serial work, on a beautiful and tall. Working voltage: 4.5V – 5.5V (Onboard...

Price BDT 199
More
In-Stock
FlySky FS-CT6B 2.4GHz 6CH Transmitter With Receiver FS-R6B Mode 2 Quick view

Reference: RBD-0718

FlySky FS-CT6B 2.4GHz 6CH Transmitter With Receiver FS-R6B Mode 2

Model Type: Digital Radio Transceiver. Sensitivity: 1024. Bandwidth: 500 kHz. Default Operating Mode: Mode 2 (Left-Hand Throttle). No. of Channels: 6. Operating Voltage: 12V DC (1.5AA x 8 Battery) (not included).

Price BDT 4,490
More
In-Stock

On sale! FlySky FS-i6 2.4G 6CH AFHDS RC Transmitter With FS-iA6 Receiver Quick view

Reference: RBD-0719

FlySky FS-i6 2.4G 6CH AFHDS RC Transmitter With FS-iA6 Receiver

Bandwidth (KHz): 500. RF Range (GHz): 2.40 ~ 2.48. No. of channels: 6. Remote controller weight (gm): 400. Power: 6V (1.5V AA*4). Antenna Length: 26mm * 2 (dual antenna). Transmitting Power: ≤ 20dBm. RF Receiver Sensitivity: -105dbm.

Price BDT 5,990
More
In-Stock

Follow us on Facebook