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Reference: RBD-1833

Soil NPK Sensor Agricultural

(0)

NEW TYPE AVAILABLE CLICK HERE Measurement range: 0-199 mg/KG Measurement accuracy: +-2%F.s Resolution: 1mg/KG (mg/L) Response time (T90, s): less than 10 Communication port: RS485 Power supply: 5V-24v DC

BDT 11,990

BDT 11,990 tax incl.

BDT 11,990 tax excl.

BDT 11,990 tax incl.

BDT 0 Tax

BDT 11,990 tax excl.

BDT 0 Tax

BDT 11,990 tax incl.

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In stock: 0

Reference: RBD-4079

PCA9546 4-Channel I2C Multiplexer Module – STEMMA QT / Qwiic Compatible (TCA9546A Compatible)

(0)

This 4-channel I2C multiplexer module allows multiple I2C devices with the same fixed address to be connected to a single microcontroller. It selectively routes I2C communication to one of four downstream channels, making it suitable for sensor expansion in embedded systems, robotics, and prototyping projects.

BDT 1,250

BDT 1,250 tax incl.

BDT 1,250 tax excl.

BDT 1,250 tax incl.

BDT 0 Tax

BDT 1,250 tax excl.

BDT 0 Tax

BDT 1,250 tax incl.

Last items in stock

In stock: 1

Reference: RBD-2754

L298N 4WD Motor Driver DC Motor Driver Compatible With 3.3V Support Arduino STM32

(0)

L298N-based 4WD motor driver module for multiple DC motors Compatible with Arduino, STM32, 3.3V & 5V microcontrollers Supports wide voltage range from 6V to 24V Provides peak current of up to 2A per channel Built-in LM2596 5V regulator for stable power output Equipped with enable & logic input ports for precise motor control

BDT 895

BDT 895 tax incl.

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BDT 895 tax incl.

BDT 0 Tax

BDT 895 tax excl.

BDT 0 Tax

BDT 895 tax incl.

In-Stock

In stock: 57

New

Reference: RBD-4216

24LC32 I2C EEPROM Memory Module STEMMA QT / Qwiic Compatible

(0)

The 24LC32 I²C EEPROM module is a compact non-volatile memory board based on the Microchip 24LC32 chip, providing 32Kbit (4KB) of EEPROM storage.This version features STEMMA QT / Qwiic connectors, allowing solder-free plug-and-play connection using standard JST-SH cables.

BDT 587

BDT 587 tax incl.

BDT 587 tax excl.

BDT 587 tax incl.

BDT 0 Tax

BDT 587 tax excl.

BDT 0 Tax

BDT 587 tax incl.

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In stock: 1

Reference: RBD-2756

TT DC Gear Motor Mounting Bracket

(0)

Mounting bracket designed for TT DC gear motors Made from strong and durable aluminum alloy Provides rigid and secure mounting to robot bases and platforms Compact dimensions: 22mm × 12mm × 5mm Easy integration with TT DC motor and wheel bundles Lightweight yet sturdy for long-lasting performance

BDT 75

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BDT 75 tax incl.

BDT 0 Tax

BDT 75 tax excl.

BDT 0 Tax

BDT 75 tax incl.

In-Stock

In stock: 287

Sold-out

REDBOT SENSOR - MECHANICAL BUMPER Robotics Bangladesh

Reference: RBD-1699

Brand: SparkFun Electronics

REDBOT SENSOR - MECHANICAL BUMPER

(0)

Simple switches Detect a collision SPST switch

BDT 900

BDT 900 tax incl.

BDT 900 tax excl.

BDT 900 tax incl.

BDT 0 Tax

BDT 900 tax excl.

BDT 0 Tax

BDT 900 tax incl.

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In stock: 0

New

Reference: RBD-4217

OpenLog Blackbox Serial Data Logger Module (microSD, Cleanflight Compatible)

(0)

The OpenLog Blackbox is a compact serial data logger designed to record large amounts of data directly to a microSD card using a simple UART interface. It is widely used as a blackbox flight data logger for Cleanflight, Betaflight, Naze32, F3/F4 flight controllers, and general microcontroller projects.

BDT 547

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BDT 547 tax incl.

BDT 0 Tax

BDT 547 tax excl.

BDT 0 Tax

BDT 547 tax incl.

Last items in stock

In stock: 1

Reference: RBD-2774

FPV Head Tracker Dual Axis Servo Gimbal Bracket

(0)

Dual-axis gimbal bracket for stable camera positioning Made of lightweight aluminum alloy for durability and portability Compatible with MG90 mini servos and 4.8–5V metal gear servos Adjustable mounting holes for different camera sizes Includes screws, nuts, and spare parts for easy assembly Ideal for DIY RC robots, FPV drones, and robotics projects...

BDT 1,390

BDT 1,390 tax incl.

BDT 1,390 tax excl.

BDT 1,390 tax incl.

BDT 0 Tax

BDT 1,390 tax excl.

BDT 0 Tax

BDT 1,390 tax incl.

In-Stock

In stock: 8

Dust Sensor For Arduino Robotics Bangladesh

Reference: RBD-0338

Brand: Waveshare

Dust Sensor For Arduino

(0)

Sharp GP2Y1010AU0F onboard, Detecting fine particle larger than 0.8μm Low power consumption Analog voltage output The output level is linear with dust densitySKU:10500Part No.:Dust Sensor

BDT 1,990

BDT 1,990 tax incl.

BDT 1,990 tax excl.

BDT 1,990 tax incl.

BDT 0 Tax

BDT 1,990 tax excl.

BDT 0 Tax

BDT 1,990 tax incl.

In-Stock

In stock: 5

Reference: RBD-2782

TT DC Gear Motor Mounting Solid Bracket

(0)

Solid aluminum alloy mounting bracket for TT DC gear motors Provides secure and stable motor installation Lightweight yet durable construction Compact size: 22mm length × 12mm width × 5mm thickness Includes bolts and nuts for easy installation Perfect fit for standard yellow TT DC motors

BDT 110

BDT 110 tax incl.

BDT 110 tax excl.

BDT 110 tax incl.

BDT 0 Tax

BDT 110 tax excl.

BDT 0 Tax

BDT 110 tax incl.

In-Stock

In stock: 199

Reference: RBD-2805

5V Mini Cooling Fan 40x40x10mm

(0)

Compact 40x40x10mm 5V DC cooling fan. High-speed performance up to 6512 ±5% RPM. Low noise level (23 dB-A) for quiet operation. Lightweight and durable plastic + resin body. Provides reliable airflow of 5.75 CFM for cooling electronics. Ideal for power supplies, 3D printers, routers, mini PCs, and DIY projects.

BDT 150

BDT 150 tax incl.

BDT 150 tax excl.

BDT 150 tax incl.

BDT 0 Tax

BDT 150 tax excl.

BDT 0 Tax

BDT 150 tax incl.

In-Stock

In stock: 42

Reference: RBD-2289

Dust Sensor DSM501A Air Quality Monitoring

(0)

Low cost, compact size dust sensor module Used to quantitative particle (> 1 micron) measurement Principle of particle counter Can sense the tobacco smoke and pollen, house dust Consist of light emitting diode lamp, detector, signal amplifier circuit and heater Used in applications such as the air cleaner or air purifier Users can use this sensor...

BDT 890

BDT 890 tax incl.

BDT 890 tax excl.

BDT 890 tax incl.

BDT 0 Tax

BDT 890 tax excl.

BDT 0 Tax

BDT 890 tax incl.

In-Stock

In stock: 18

Reference: RBD-2813

1.5W 8ohm Micro Speaker DIY

(0)

Compact Size: Fits perfectly into small spaces for creative DIY projects. Clear Sound: Delivers surprisingly good audio quality for its size. 8Ω Impedance: Compatible with most DIY amplifier boards. Easy Integration: Ideal for embedding into electronics or crafts.

BDT 50

BDT 50 tax incl.

BDT 50 tax excl.

BDT 50 tax incl.

BDT 0 Tax

BDT 50 tax excl.

BDT 0 Tax

BDT 50 tax incl.

In-Stock

In stock: 108

Reference: RBD-2293

801S Vibration Sensor Analog Module

(0)

801S Vibration Sensor with gold alloy plated shock sensor for durability Provides both analog and TTL level digital signal outputs Adjustable sensitivity for micro shock detection and real-time vibration monitoring Onboard LM393 comparator IC for reliable performance Ideal for monitoring mechanical vibrations, displacement, and unbalance in systems

BDT 420

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BDT 420 tax incl.

BDT 0 Tax

BDT 420 tax excl.

BDT 0 Tax

BDT 420 tax incl.

In-Stock

In stock: 58

Reference: RBD-2897

37GB 12V High Torque Gear Motor - 500 RPM

(0)

DC 12V 500 RPM 37GB-550 Gear Reducer Motor Consumes less current Higher durability

BDT 1,499

BDT 1,499 tax incl.

BDT 1,499 tax excl.

BDT 1,499 tax incl.

BDT 0 Tax

BDT 1,499 tax excl.

BDT 0 Tax

BDT 1,499 tax incl.

In-Stock

In stock: 18

Reference: RBD-2298

Tuya Low power waterproof lightsensor

(0)

Easy to install with adhesive sticker Detects light levels up to 30,000 LUX Sensitive to changes in light intensity Waterproof for outdoor use Linkage with other smart home devices for automation and control Battery-powered for convenient use

BDT 3,990

BDT 3,990 tax incl.

BDT 3,990 tax excl.

BDT 3,990 tax incl.

BDT 0 Tax

BDT 3,990 tax excl.

BDT 0 Tax

BDT 3,990 tax incl.

In-Stock

In stock: 10

Reference: RBD-2303

MAX30102 Heart Rate and Pulse Oximeter Sensor Module

(0)

MAX30102 Heart Rate and Pulse Oximeter Sensor Module for wearable and medical devices Features red (660nm) and infrared (880nm) LEDs with ambient light suppression Provides accurate light reflection signal (PPG) for heart rate and blood oxygen measurement Standard I2C interface for seamless integration with microcontrollers Compact design with low standby...

BDT 345

BDT 345 tax incl.

BDT 345 tax excl.

BDT 345 tax incl.

BDT 0 Tax

BDT 345 tax excl.

BDT 0 Tax

BDT 345 tax incl.

In-Stock

In stock: 37

Flex Sensor 2.2" Clone Robotics Bangladesh

Reference: RBD-3063

Flex Sensor 2.2" China

(0)

Flex length: 5.6 cm. Total Length: 2.2″ (7 cm). Life Cycle : >1 million. Height : 0.43mm (0.017″), Resistance Variation: 7.4K Ohms ±30%. -8.4KOhm Power Rating: 0.5 Watts. This flex sensor is a clone china product. It has little resistance variations, which can be mapped using Arduino. Please review our observations before making your purchase.

BDT 1,150

BDT 1,150 tax incl.

BDT 1,150 tax excl.

BDT 1,150 tax incl.

BDT 0 Tax

BDT 1,150 tax excl.

BDT 0 Tax

BDT 1,150 tax incl.

In-Stock

In stock: 9

Reference: RBD-2310

Infrared Obstacle Avoidance Sensor & 5 Channel Tracking IR Infrared Sensor

(0)

Infrared Obstacle Avoidance and 5-Channel Tracking IR Sensor Module for robotics Equipped with 6 infrared sensors for obstacle avoidance and line tracking Adjustable obstacle detection distance from 0-10 cm using a rheostat High sensitivity for detecting and tracking complex black and white line patterns Compact design with LED indicators for easy...

BDT 324

BDT 324 tax incl.

BDT 324 tax excl.

BDT 324 tax incl.

BDT 0 Tax

BDT 324 tax excl.

BDT 0 Tax

BDT 324 tax incl.

In-Stock

In stock: 46

Reference: RBD-3076

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

(0)

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

BDT 880

BDT 880 tax incl.

BDT 880 tax excl.

BDT 880 tax incl.

BDT 0 Tax

BDT 880 tax excl.

BDT 0 Tax

BDT 880 tax incl.

Last items in stock

In stock: 2

Reference: RBD-2313

E18-D80NK Adjustable Infrared Proximity Sensor Switch 3-80cm

(0)

E18-D80NK Adjustable Infrared Proximity Sensor Switch with a 3-80cm detection range Compact and low-cost sensor with built-in transmitter and receiver for digital output Operates at 5V DC with low power consumption (300mA) Adjustable detection distance with TTL digital output for obstacle detection Ideal for robots, interactive media, industrial assembly...

BDT 420

BDT 420 tax incl.

BDT 420 tax excl.

BDT 420 tax incl.

BDT 0 Tax

BDT 420 tax excl.

BDT 0 Tax

BDT 420 tax incl.

In-Stock

In stock: 30

Reference: RBD-3205

TT Motor Bi-Metal Gearbox Double-Sided Axle with 1:90 Gear Ratio

(0)

TT Motor Bi-Metal Gearbox (1:90) designed for high-torque, low-speed robotics applications. Steel-reinforced gears offer superior strength and durability over standard TT motors. Double-sided axle for flexible integration into robotic frames and mechanisms. Operates within 3V–6V DC range, ideal for hobby and educational projects. Compatible with motor...

BDT 320

BDT 320 tax incl.

BDT 320 tax excl.

BDT 320 tax incl.

BDT 0 Tax

BDT 320 tax excl.

BDT 0 Tax

BDT 320 tax incl.

In-Stock

In stock: 48

Reference: RBD-2318

Sound Output Module Speaker Module Microphone Sensor Module Sound Sensor for Arduino

(0)

Speaker module with built-in power amplifier and adjustable sound via potentiometer Generates tones based on input frequency, ideal for Arduino projects and DIY music boxes Compact size (25mm x 45mm) with anti-plug data interface for easy and secure connections Features digital signal input and 4 M3 mounting holes for flexible installation Operates at 5V...

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: 9

Reference: RBD-3308

Photoelectric Speed Sensor Encoder

(0)

Photoelectric speed sensor encoder for accurate rotational and motion speed measurement. Uses quadrature output (A & B phase) for detecting both speed and direction. Equipped with a laser-cut steel encoder disk for high precision and durability. Operates at 5V DC, compatible with Arduino, Raspberry Pi, STM32, and other controllers. Ideal for robotics,...

BDT 590

BDT 590 tax incl.

BDT 590 tax excl.

BDT 590 tax incl.

BDT 0 Tax

BDT 590 tax excl.

BDT 0 Tax

BDT 590 tax incl.

In-Stock

In stock: 13

- BDT 2,107 Reduced price

Gravity Analog ORP Sensor Meter for Arduino Robotics Bangladesh

Reference: RBD-2324

Brand: DFRobot

Gravity Analog ORP Sensor Meter for Arduino

(0)

Gravity Analog ORP Sensor Meter for Arduino with a compact and easy-to-use design Measures Oxidation-Reduction Potential (ORP) in aqueous solutions within -2000mV to 2000mV range Features simple wiring and programming for seamless integration with Arduino Provides reliable water quality measurements for testing, aquaculture, and hydroponics Includes ORP...

BDT 18,749 BDT 20,856

BDT 20,856 BDT 18,749 tax incl.

BDT 20,856 BDT 18,749 tax excl.

BDT 20,856 BDT 18,749 tax incl.

BDT 0 BDT 0 Tax

BDT 20,856 BDT 18,749 tax excl.

BDT 0 BDT 0 Tax

BDT 20,856 BDT 18,749 tax incl.

Last items in stock

In stock: 1

Reference: RBD-3515

40mm Wheel for TT Gear Motors

(0)

This 40mm Wheel is designed specifically for use with TT gear motors, offering a reliable and lightweight solution for small robotic and DIY mobile platforms. Crafted from durable plastic with a rubber tread, it ensures optimal friction and stability on smooth surfaces, reducing slippage and enhancing control.

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: 172

Gravity Analog Heart Rate Monitor Sensor (ECG) for Arduino Robotics Bangladesh

Reference: RBD-2326

Brand: DFRobot

Gravity Analog Heart Rate Monitor Sensor (ECG) for Arduino

(0)

Gravity Analog Heart Rate Monitor Sensor (ECG) for Arduino with AD8232 chip Measures and outputs heart electrical activity as an analog ECG signal Compatible with Arduino, Raspberry Pi, Intel Edison, Joule, and Curie Features a Gravity Interface for easy plug-and-play integration Operates at 3.3V to 6V, with a compact design for various health monitoring...

BDT 2,910

BDT 2,910 tax incl.

BDT 2,910 tax excl.

BDT 2,910 tax incl.

BDT 0 Tax

BDT 2,910 tax excl.

BDT 0 Tax

BDT 2,910 tax incl.

In-Stock

In stock: 8

Reference: RBD-3516

Toy Rubber Tire Wheel 40mm Dia. 3mm Shaft

(0)

The Toy Rubber Tire Wheel (40mm) is a compact and durable wheel designed for lightweight robotics, educational projects, and toy car applications. Its plastic core is paired with a soft rubber outer tire, offering enhanced grip and smooth rolling on flat surfaces. The wheel is compatible with 3mm motor shafts, making it ideal for use with small DC or...

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: 42

Reference: RBD-2329

LSM6DS3TR-C IMU 3D digital Accelerometer & Gyroscope Module

(0)

LSM6DS3TR-C IMU featuring a 3D digital accelerometer and gyroscope for precise motion tracking Full-scale ranges: ±2/±4/±8/±16g (acceleration) and ±125/±250/±500/±1000/±2000 dps (angular rate) Low power consumption at 0.90 mA in high-performance mode with always-on functionality Features 4 kB Smart FIFO for dynamic data batching and Android M compliance...

BDT 1,150

BDT 1,150 tax incl.

BDT 1,150 tax excl.

BDT 1,150 tax incl.

BDT 0 Tax

BDT 1,150 tax excl.

BDT 0 Tax

BDT 1,150 tax incl.

In-Stock

In stock: 20

Gravity: MiniQ Robot Chassis Encoder Robotics Bangladesh

Reference: RBD-3524

Brand: DFRobot

Gravity: MiniQ Robot Chassis Encoder

(0)

This encoder is matched with 2wd miniQ Robot chassis. AB two-phase pulse wave,measured by two infrared reflective sensor. These two sensor pulse waveform is close to a phase difference of 90 degrees, through the AB two-phase lead and lag of the waveform judged wheel forward rotation or the reverse.

BDT 750

BDT 750 tax incl.

BDT 750 tax excl.

BDT 750 tax incl.

BDT 0 Tax

BDT 750 tax excl.

BDT 0 Tax

BDT 750 tax incl.

In stock

In stock: 16

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