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Reference: RBD-2728

XH-W1219 Temperature Controller Module

(0)

XH-W1219 digital temperature controller for heating & cooling applications Dual 3-digit displays show real-time temperature and trigger point simultaneously Wide temperature sensing range: -30°C to +110°C with 0.1°C accuracy Adjustable settings: trigger temperature, hysteresis, delay, correction & alarm Relay supports 120VAC @ 10A or 14VDC @ 10A...

BDT 380

BDT 380 tax incl.

BDT 380 tax excl.

BDT 380 tax incl.

BDT 0 Tax

BDT 380 tax excl.

BDT 0 Tax

BDT 380 tax incl.

Last items in stock

In stock: 3

Reference: RBD-2554

Operational Single/Dual Amplifier OP AMP Tester Single/Dual Op Amp Test Board

(0)

Practical OP AMP tester board for single & dual operational amplifier ICs Supports popular ICs: LM741, LM358, NE5532, TL071, OP07, and more Compact PCB with onboard passive components for accurate testing Quickly evaluate gain, frequency response, and signal behavior Ideal for engineers, students, and hobbyists for prototyping & learning Easy...

BDT 1,950

BDT 1,950 tax incl.

BDT 1,950 tax excl.

BDT 1,950 tax incl.

BDT 0 Tax

BDT 1,950 tax excl.

BDT 0 Tax

BDT 1,950 tax incl.

In-Stock

In stock: 15

Reference: RBD-2037

20.00 MHz Crystal Oscillator

(0)

Frequency: 20 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

BDT 15

BDT 15 tax incl.

BDT 15 tax excl.

BDT 15 tax incl.

BDT 0 Tax

BDT 15 tax excl.

BDT 0 Tax

BDT 15 tax incl.

In-Stock

In stock: 11

Reference: RBD-1645

GP2Y0E03 4-50CM Distance Sensor Module Infrared Ranging Sensor Module

(0)

Voltage operation: 2.7V-5V Measuring distance: 4 to 50 cm Output: Digital (I/C) / Analog Output Sensor: Infrared LED and CMOS image sensor

BDT 990

BDT 990 tax incl.

BDT 990 tax excl.

BDT 990 tax incl.

BDT 0 Tax

BDT 990 tax excl.

BDT 0 Tax

BDT 990 tax incl.

In-Stock

In stock: 5

New

Reference: RBD-4184

WeAct Studio Mini PD Adjustable Power Supply V1 (Buck Converter)

(0)

The WeAct Studio Mini PD Adjustable Power Supply V1 is a compact, high-precision USB-PD / QC programmable buck (step-down) power module, designed for developers, engineers, and electronics enthusiasts. It supports DC input up to 24V, USB-PD 20V, and QC 12V, delivering a stable and adjustable output suitable for testing, prototyping, and embedded system...

BDT 2,850

BDT 2,850 tax incl.

BDT 2,850 tax excl.

BDT 2,850 tax incl.

BDT 0 Tax

BDT 2,850 tax excl.

BDT 0 Tax

BDT 2,850 tax incl.

In stock

In stock: 5

Reference: RBD-3825

M5Stack Official M5StickC PLUS2 ESP32 IoT Development Kit with Watch Strap

(0)

The M5StickC Plus2 is a compact and powerful IoT development board built around the ESP32-PICO-V3-02 dual-core processor. Designed for creativity and portability, it integrates Wi-Fi and Bluetooth connectivity, a 1.14-inch TFT LCD display, microphone, RTC, IMU sensor, and built-in rechargeable battery—all within a pocket-sized enclosure. The M5StickC...

BDT 5,990

BDT 5,990 tax incl.

BDT 5,990 tax excl.

BDT 5,990 tax incl.

BDT 0 Tax

BDT 5,990 tax excl.

BDT 0 Tax

BDT 5,990 tax incl.

In stock

In stock: 5

STM32 NUCLEO-F103RB Development Board – STM32F103RBT6, ARM Cortex-M3, 128KB Flash, 20KB SRAM Robotics Bangladesh

Reference: RBD-3721

Brand: ST Microelectronics

STM32 NUCLEO-F103RB Development Board – STM32F103RBT6, ARM Cortex-M3, 128KB Flash, 20KB SRAM

(0)

The STM32 NUCLEO-F103RB is a versatile development board based on the STM32F103RBT6 microcontroller, featuring a 32-bit ARM Cortex-M3 core running at 72 MHz. With 128 KB Flash memory and 20 KB SRAM, this board delivers solid performance for a wide range of embedded applications.

BDT 3,698

BDT 3,698 tax incl.

BDT 3,698 tax excl.

BDT 3,698 tax incl.

BDT 0 Tax

BDT 3,698 tax excl.

BDT 0 Tax

BDT 3,698 tax incl.

Last items in stock

In stock: 3

Reference: RBD-3578

WeAct STM32G431CBU6 Development Board – STM32G4 Core Board for Embedded Learning & Prototyping

(0)

The WeAct STM32G431CBU6 is a powerful and compact development board built around the STM32G431 series microcontroller from STMicroelectronics. Featuring the ARM Cortex-M4 core running at up to 170MHz, this board offers exceptional performance and a rich set of peripherals, making it a perfect platform for embedded systems learning, prototyping, and...

BDT 950

BDT 950 tax incl.

BDT 950 tax excl.

BDT 950 tax incl.

BDT 0 Tax

BDT 950 tax excl.

BDT 0 Tax

BDT 950 tax incl.

Last items in stock

In stock: 2

Reference: RBD-3478

3-8 Cell Lithium Polymer Battery Balancer

(0)

3-8S Lithium Battery Balancer Module for multi-cell Li-ion & LiPo packs Supports 3S to 8S battery configurations (11.1V to 33.6V) 100mA constant balancing current Improves battery lifespan and performance stability Compatible with 18650, 26650, Li-ion & LiPo cells Ideal for EVs, drones, power tools & DIY battery packs

BDT 220

BDT 220 tax incl.

BDT 220 tax excl.

BDT 220 tax incl.

BDT 0 Tax

BDT 220 tax excl.

BDT 0 Tax

BDT 220 tax incl.

In-Stock

In stock: 99

Reference: RBD-3023

M3x8 Flat head Screw (Pack of 5)

(0)

M3 x 8mm diameter flat head machine screws Coarse thread size with 0.50mm pitch for secure fastening Made from durable A2/18-8 mild steel Conforms to DIN 965 / ISO 7046 standards Ideal for precise and flush surface fastening

BDT 12

BDT 12 tax incl.

BDT 12 tax excl.

BDT 12 tax incl.

BDT 0 Tax

BDT 12 tax excl.

BDT 0 Tax

BDT 12 tax incl.

In-Stock

In stock: 285

Reference: RBD-2055

BLX-A Cover with Fuse Holder

(0)

Fuse Holder Material: Plastic Fuse Holder Insert Type Fuse Size: S Bolt Type Fuse Size: Small

BDT 30

BDT 30 tax incl.

BDT 30 tax excl.

BDT 30 tax incl.

BDT 0 Tax

BDT 30 tax excl.

BDT 0 Tax

BDT 30 tax incl.

In-Stock

In stock: 17

Reference: RBD-1648

FPC1020A Capacitive Fingerprint Identification Module

(0)

FPC1020A is a secondary development module for fingerprint recognition designed for SCM. Fingerprint identification capacity: 150 fingerprints, identification time is less than 1 second, can be customized large capacity Capacitive surface array semiconductor fingerprint sensor Support finger 360 rotation recognition Supported Operating Systems: Windows

BDT 2,990

BDT 2,990 tax incl.

BDT 2,990 tax excl.

BDT 2,990 tax incl.

BDT 0 Tax

BDT 2,990 tax excl.

BDT 0 Tax

BDT 2,990 tax incl.

In-Stock

In stock: 7

Reference: RBD-1409

Arduino Compatible Red Laser Diode Module

(0)

Voltage: 3.0 V – 5 V. Driver: APC circuit. Line length: about 135 mm. Transmit power: 58mW. Operating Current: 40mA. Operating Current: 40mA. Operating temperature: -36◦C ~ 65◦C.** We've received reports from some customers that they were unable to make the product work. To avoid any inconvenience, we suggest that you refrain from making a purchase...

BDT 90

BDT 90 tax incl.

BDT 90 tax excl.

BDT 90 tax incl.

BDT 0 Tax

BDT 90 tax excl.

BDT 0 Tax

BDT 90 tax incl.

In-Stock

In stock: 197

New

Reference: RBD-4201

USB-C PD to DC Fast Charging Buck Module – DC5521 (2.1 mm)

(0)

This is a high-power USB-C PD fast-charging buck converter module with a DC5521 output connector (2.1 mm inner diameter). It supports multiple fast-charging protocols and automatically negotiates voltage with compatible USB-C PD power sources.

BDT 250

BDT 250 tax incl.

BDT 250 tax excl.

BDT 250 tax incl.

BDT 0 Tax

BDT 250 tax excl.

BDT 0 Tax

BDT 250 tax incl.

In stock

In stock: 60

Reference: RBD-3828

ESP32-S3 SuperMini Development Board Wi-Fi & Bluetooth 5 Dual Mode IoT Controller

(0)

The ESP32-S3 SuperMini Development Board is a compact, high-performance, and low-power IoT board designed for next-generation connected devices. Built around the ESP32-S3 dual-mode Wi-Fi and Bluetooth 5 (LE) chip, this board delivers excellent wireless performance, rich interface support, and advanced security features in an ultra-small form factor.

BDT 660

BDT 660 tax incl.

BDT 660 tax excl.

BDT 660 tax incl.

BDT 0 Tax

BDT 660 tax excl.

BDT 0 Tax

BDT 660 tax incl.

In stock

In stock: 87

Out-of-Stock

STM32F746G-DISCO Discovery Kit – STM32F746NG, ARM Cortex-M7, 4.

Reference: RBD-3722

Brand: ST Microelectronics

STM32F746G-DISCO Discovery Kit – STM32F746NG, ARM Cortex-M7, 4.3" Capacitive Touchscreen

(0)

The STM32F746G-DISCO Discovery Kit is a feature-rich development board designed to showcase the power of the STM32F746NGH6 microcontroller with an ARM Cortex-M7 core running at up to 216 MHz. Equipped with a 4.3-inch capacitive touchscreen LCD (480×272), built-in audio, Ethernet, USB, and camera support, this kit provides everything you need to develop...

BDT 16,950

BDT 16,950 tax incl.

BDT 16,950 tax excl.

BDT 16,950 tax incl.

BDT 0 Tax

BDT 16,950 tax excl.

BDT 0 Tax

BDT 16,950 tax incl.

Out-of-Stock

In stock: 0

Reference: RBD-3484

LTC4150 Coulomb Counter Battery Charge Current Detection

(0)

LTC4150 Coulomb Counter Module for accurate battery charge monitoring Measures real-time charge and discharge current flow Pulse output (INT) for precise coulomb counting Polarity detection (POL) for charge/discharge indication Wide operating voltage: 2.7V – 8.5V DC Ideal for Li-Ion, NiMH, NiCd battery systems

BDT 690

BDT 690 tax incl.

BDT 690 tax excl.

BDT 690 tax incl.

BDT 0 Tax

BDT 690 tax excl.

BDT 0 Tax

BDT 690 tax incl.

In-Stock

In stock: 20

Reference: RBD-3072

Desoldering Braid Solder Remover Wick 2mm

(0)

Wick Width: 2 mm (+/- 2) Length: 1.5 Feet Material: Copper

BDT 90

BDT 90 tax incl.

BDT 90 tax excl.

BDT 90 tax incl.

BDT 0 Tax

BDT 90 tax excl.

BDT 0 Tax

BDT 90 tax incl.

In-Stock

In stock: 14

Sold-out

Reference: RBD-2558

Open Smart 5V 650nm Laser Sensor Module 6mm Red Laser Dot Diode Copper Head with Triode Current Amplifier

(0)

Compact 5V 650nm red laser dot diode module with copper head design Features an onboard triode current amplifier for MCU compatibility Extremely low signal pin current consumption (only 1.3mA) Stable working voltage range: 4.75V–5.5V with max 20mA operating current Produces a clear and bright red dot (650nm wavelength) Ideal for DIY electronics,...

BDT 180

BDT 180 tax incl.

BDT 180 tax excl.

BDT 180 tax incl.

BDT 0 Tax

BDT 180 tax excl.

BDT 0 Tax

BDT 180 tax incl.

Sold-out

In stock: 0

Sold-out

Reference: RBD-1654

5 In 1 Portable CO2 Detector Air Quality Detector Intelligent Air Detector

(0)

5 In 1 Portable CO2 Detector Air Quality Detector Intelligent Air Detector Temperature and Humidity Sensor Carbon Dioxide Monitor TVOC Formaldehyde Detection HCHO Detector Color Black

BDT 3,950

BDT 3,950 tax incl.

BDT 3,950 tax excl.

BDT 3,950 tax incl.

BDT 0 Tax

BDT 3,950 tax excl.

BDT 0 Tax

BDT 3,950 tax incl.

Sold-out

In stock: 0

Reference: RBD-1530

CY-25D Carbon Steel Bolt Robot Ball Caster

(0)

Monomers Bearing: 30KG Permissible Load: 40KG M8 Thread

BDT 490

BDT 490 tax incl.

BDT 490 tax excl.

BDT 490 tax incl.

BDT 0 Tax

BDT 490 tax excl.

BDT 0 Tax

BDT 490 tax incl.

In-Stock

In stock: 15

New

Reference: RBD-4202

USB-C PD to DC Fast Charging Buck Module – DC5521 (2.5 mm)

(0)

This version of the USB-C PD fast-charging buck converter module features a DC5525 output connector (2.5 mm inner diameter). It is designed for devices that require a slightly larger DC plug while maintaining high power and efficiency.

BDT 250

BDT 250 tax incl.

BDT 250 tax excl.

BDT 250 tax incl.

BDT 0 Tax

BDT 250 tax excl.

BDT 0 Tax

BDT 250 tax incl.

In stock

In stock: 49

STM32F072 Discovery Kit – STM32F072RBT6 ARM Cortex-M0 with 3-Axis Gyroscope Robotics Bangladesh

Reference: RBD-3723

Brand: ST Microelectronics

STM32F072 Discovery Kit – STM32F072RBT6 ARM Cortex-M0 with 3-Axis Gyroscope

(0)

The STM32F072 Discovery Kit is a versatile development board based on the STM32F072RBT6 microcontroller, equipped with an ARM Cortex-M0 core running at 48 MHz. With 128 KB Flash and 16 KB SRAM, this kit is an excellent entry point into the STM32 family, providing developers with the tools to explore ARM Cortex-M0–based systems.

BDT 4,114

BDT 4,114 tax incl.

BDT 4,114 tax excl.

BDT 4,114 tax incl.

BDT 0 Tax

BDT 4,114 tax excl.

BDT 0 Tax

BDT 4,114 tax incl.

Last items in stock

In stock: 2

Reference: RBD-3537

Mini Router UPS Board 40W V2.6

(0)

Mini UPS board designed for routers and small electronics with up to 47.5W total output Offers four output ports: 12V, 9V, and 5V for multi-device compatibility Built-in protection against short circuit, high voltage, polarity, and thunder Supports 3S LiPo 18650 battery with intelligent battery management ±0.05V voltage tolerance and 99% output accuracy...

BDT 685

BDT 685 tax incl.

BDT 685 tax excl.

BDT 685 tax incl.

BDT 0 Tax

BDT 685 tax excl.

BDT 0 Tax

BDT 685 tax incl.

In-Stock

In stock: 15

Reference: RBD-3080

Foam Tape Double Sided 1 Inches

(0)

Multi-Purpose Tape: 3M VHB tape replaces screws, rivets, and messy adhesives, perfect for invisible bonding. Strong Double-Sided Adhesion: Holds firmly to smooth surfaces including glass, metal, plastic, wood, and more. Flexible & Stretchable: Stretches without breaking, ensuring a long-lasting hold even in high-stress applications. Easy Application...

BDT 85

BDT 85 tax incl.

BDT 85 tax excl.

BDT 85 tax incl.

BDT 0 Tax

BDT 85 tax excl.

BDT 0 Tax

BDT 85 tax incl.

In-Stock

In stock: 19

Reference: RBD-1670

ESP8285 IR Infrared Transmitter Receiver Module WIFI Remote Control Switch

(0)

The smallest 802.11b/g/n Wi-Fi SoC module Uses low power 32bit CPU and compatible with the application processor Main frequency up to 160MHz Built-in 10Bit high precision ADC Support UART/GPIO/PWM/ADC interface Integrate Wi-Fi MAC/BB/RF/PA/LNA

BDT 690

BDT 690 tax incl.

BDT 690 tax excl.

BDT 690 tax incl.

BDT 0 Tax

BDT 690 tax excl.

BDT 0 Tax

BDT 690 tax incl.

In-Stock

In stock: 9

Reference: RBD-1534

Planetary Gear Motor PG42-775 42 Gear Box Large

(0)

Model:PG42-775 Working volt range:12V. Rated volt:12V No-loading Rotation speed:110-120 Rpm Arduino Uno is not included.

BDT 6,990

BDT 6,990 tax incl.

BDT 6,990 tax excl.

BDT 6,990 tax incl.

BDT 0 Tax

BDT 6,990 tax excl.

BDT 0 Tax

BDT 6,990 tax incl.

In-Stock

In stock: 5

Reference: RBD-3725

ESP32 Lite V1.0.0 Development Board – Type-C, WiFi + Bluetooth, ESP32 Rev1, 4MB Flash

(0)

The ESP32 Lite V1.0.0 Development Board is a compact and cost-effective WiFi + Bluetooth solution based on the ESP32 Rev1 chip. With 4MB Flash memory, integrated RF antenna, and dual-mode Bluetooth, this board delivers strong wireless performance for IoT, smart home, and embedded projects.

BDT 515

BDT 515 tax incl.

BDT 515 tax excl.

BDT 515 tax incl.

BDT 0 Tax

BDT 515 tax excl.

BDT 0 Tax

BDT 515 tax incl.

In stock

In stock: 8

Reference: RBD-3081

Foam Tape Double Sided 2 Inches

(0)

High Bond Tape: 3M VHB double-sided tape for secure, near-invisible mounting solutions. Versatile Surface Bonding: Sticks to glass, metal, plastic, tile, wood, marble, and more. Easy Installation: Simple peel-and-stick application; leaves no mess or residue. Flexible & Durable: Stretches without breaking, maintaining a strong hold even under stress.

BDT 165

BDT 165 tax incl.

BDT 165 tax excl.

BDT 165 tax incl.

BDT 0 Tax

BDT 165 tax excl.

BDT 0 Tax

BDT 165 tax incl.

In-Stock

In stock: 9

Reference: RBD-2929

Audio Jack 3.5mm 1 Pole Stereo Male Plug Solderable Connector

(0)

3.5mm male mono plug designed for DIY audio connections Durable plastic and metal construction for long-lasting use Straight solderable connector for secure custom wiring Compact design (approx. 50mm length, 3.5mm diameter) Compatible with microphones, earphones, PCs, and AV devices Ideal for custom repairs and DIY electronics projects

BDT 25

BDT 25 tax incl.

BDT 25 tax excl.

BDT 25 tax incl.

BDT 0 Tax

BDT 25 tax excl.

BDT 0 Tax

BDT 25 tax incl.

In-Stock

In stock: 183

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