Reference: RBD-4164
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- Development Boards
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The ESP32 38-Pin GPIO Expansion Board with Screw Terminal Adapter is a practical and reliable breakout solution designed to make ESP32 GPIO access easier, cleaner, and more reusable. Instead of working directly on a breadboard or soldering jumper wires, this expansion board brings all 38 GPIO pins out to clearly labeled screw terminals, allowing fast,...
BDT 350
BDT 350 tax incl.
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BDT 350 tax incl.
BDT 350 tax incl.
BDT 0 Tax
BDT 350 tax excl.
BDT 350 tax excl.
BDT 0 Tax
BDT 350 tax incl.
In stock
In stock: 45
Reference: RBD-4157
EMC2101 I2C PC Fan Controller & Temperature Sensor Module (STEMMA QT / Qwiic Compatible)
This EMC2101-based PC fan controller module makes it easy to control and monitor standard 3-pin or 4-pin PC cooling fans using a simple I2C interface. Instead of handling PWM generation and tachometer counting in your microcontroller, this module takes care of fan speed control, RPM monitoring, and temperature-based automation internally.
BDT 910
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BDT 0 Tax
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BDT 910 tax excl.
BDT 0 Tax
BDT 910 tax incl.
In stock
In stock: 5
Reference: RBD-3859
5M Addressable RGB LED Strip WS2812B 30 Per Meter Black Strip Weatherproof
This is a roll of addressable (WS2812B) RGB LEDs. Each LED has a built-in controller chip which allows you to daisy-chain the LEDs and control them individually - all from a single GPIO!
BDT 1,895
BDT 1,895 tax incl.
BDT 1,895 tax excl.
BDT 1,895 tax excl.
BDT 1,895 tax incl.
BDT 1,895 tax incl.
BDT 0 Tax
BDT 1,895 tax excl.
BDT 1,895 tax excl.
BDT 0 Tax
BDT 1,895 tax incl.
In stock
In stock: 5
Reference: RBD-0841
A6 GPRS GSM Module
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Supports Quad-band: GSM850, EGSM900, DCS1800 and PCS1900 Connect onto any global GSM network with any 2G SIM Make and receive voice calls using an external 8Ω speaker & electret microphone Facility to connect 4-pole TRRS mic and headset
BDT 900
BDT 900 tax incl.
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BDT 0 Tax
BDT 900 tax excl.
BDT 900 tax excl.
BDT 0 Tax
BDT 900 tax incl.
Sold-out
In stock: 0
Reference: RBD-3860
5M Addressable RGB LED Strip WS2812B 30 Per Meter White Strip Weatherproof
This is a roll of addressable (WS2812B) RGB LEDs. Each LED has a built-in controller chip which allows you to daisy-chain the LEDs and control them individually - all from a single GPIO
BDT 1,895
BDT 1,895 tax incl.
BDT 1,895 tax excl.
BDT 1,895 tax excl.
BDT 1,895 tax incl.
BDT 1,895 tax incl.
BDT 0 Tax
BDT 1,895 tax excl.
BDT 1,895 tax excl.
BDT 0 Tax
BDT 1,895 tax incl.
In stock
In stock: 14
Reference: RBD-3546
Bluetooth MP3 Audio Decoding Module with USB & TF Card Support 5V Stereo Output
Upgrade your audio systems effortlessly with this compact Bluetooth MP3 Audio Decoding Module. Featuring Bluetooth 2.1 connectivity and onboard USB and TF card input, this module is an all-in-one solution for wireless streaming and media playback. Compatible with popular formats such as MP3, WMA, WAV, and FLAC, it delivers high-quality stereo output ideal...
BDT 490
BDT 490 tax incl.
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BDT 490 tax incl.
BDT 0 Tax
BDT 490 tax excl.
BDT 490 tax excl.
BDT 0 Tax
BDT 490 tax incl.
In stock
In stock: 20
Reference: RBD-3319
YwRobot 5bit Analog Keyboard Module
Compact 5-key analog keyboard for Arduino and microcontroller projects Requires only one analog input pin to detect five distinct key presse Saves GPIO resources, ideal for projects with limited I/O Simple 3-pin connection: VCC, GND, and Analog Out Compatible with Arduino, ESP32, STM32, and other MCUs Durable design ensures reliable and long-lasting...
BDT 790
BDT 790 tax incl.
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BDT 0 Tax
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BDT 790 tax excl.
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BDT 790 tax incl.
In-Stock
In stock: 4
Reference: RBD-0905
Arduino Bluetooth Module HC-05
HC-05 Bluetooth Module (CSR Chip) with Master/Slave mode support. Bluetooth v2.0 + EDR, compatible with most microcontrollers and devices. UART Serial Communication with default baud rate 9600 bps. Wireless Range up to 10 Meters using Class 2 emission. Reliable GFSK Modulation and Strong Signal Sensitivity (–84dBm at 0.1% BER). Supports Embedded Projects,...
BDT 380
BDT 380 tax incl.
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BDT 0 Tax
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BDT 380 tax incl.
In-Stock
In stock: 93
Reference: RBD-3968
Charlieplexed LED Matrix – 9x16 LEDs – Red
This 9x16 Red Charlieplexed LED Matrix is designed to pair perfectly with the IS31FL3731 PWM LED Matrix Driver. The board contains 144 red LEDs arranged in a Charlieplexed configuration, allowing bright, uniform illumination using minimal microcontroller pins.This is the Red LED version. Ideal for displays, indicators, animations and compact lighting...
BDT 299
BDT 299 tax incl.
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BDT 0 Tax
BDT 299 tax excl.
BDT 299 tax excl.
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BDT 299 tax incl.
In stock
In stock: 19
Reference: RBD-3659
CH7003 & CH7800 MP3 Serial Control Voice Playback Module with 16MB Storage
The CH7003 & CH7800 MP3 Voice Module is a high-performance, serial-controlled voice playback solution designed for embedded systems, interactive devices, and DIY projects. With plug-and-play USB connectivity, you can easily upload your own MP3 files—no burner, special software, or repeated writing is needed. Simply drag and drop files into the virtual...
BDT 795
BDT 795 tax incl.
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BDT 0 Tax
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BDT 0 Tax
BDT 795 tax incl.
Last items in stock
In stock: 2
Reference: RBD-3462
0-F 16Bit Rotary Coding Dial Switch – DIP
0-F 16Bit Rotary Coding Dial Switch with 16 selectable positions (0–F) Standard DIP through-hole design with 2.54mm pin pitch Gold-plated contacts for low resistance and stable conductivity Complete environmental sealing for dust resistance Durable mechanical life up to 2000 switching cycles Compact size ideal for address and configuration selection
BDT 150
BDT 150 tax incl.
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BDT 0 Tax
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BDT 150 tax incl.
In-Stock
In stock: 50
Reference: RBD-3438
Arduino Bluetooth BLE Module HC-05 Local Chip
HC-05 Bluetooth Module (Local CSR Chip) with Master/Slave mode support. Operates on Bluetooth v2.0 + EDR, suitable for basic wireless serial communication. Clone version, may have reduced stability but is ideal for general-purpose use. UART-based communication with default baud rate 9600 bps. Compact 6-pin design, easily integrates with Arduino, ESP32,...
BDT 349
BDT 349 tax incl.
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BDT 0 Tax
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In-Stock
In stock: 234
Reference: RBD-0922
Slide Potentiometer 10K Linear Module Dual Output for Arduino
Dimensions: 91 x 21 x 30 mm(LxWxH) Weight: 18 gm. Voltage: 3.3V or 5V. Port: Analog. Resistance: 10K. Appn: Raspberry-Pi projects. DIY projects., Arduino projects.
BDT 350
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BDT 0 Tax
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In-Stock
In stock: 50
Reference: RBD-3969
Charlieplexed LED Matrix – 9x16 LEDs – Green
This 9x16 Green Charlieplexed LED Matrix provides vivid green illumination in a compact, Charlieplexed LED grid. It is designed to be used with the IS31FL3731 matrix driver for smooth PWM control and advanced animations.This is the Green LED version, great for status displays, dashboards or decorative lighting.Brand: Generic
BDT 299
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In stock
In stock: 9
Reference: RBD-3920
3-in-1 Slide Switch Module – 3-Position Toggle Switch
The 3-in-1 Slide Switch Module features a compact design with three internal switch positions, allowing users to easily toggle between up, middle, and down states. This module is ideal for small electronic projects, DIY control panels, or embedded device operation switches.
BDT 250
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BDT 0 Tax
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In stock
In stock: 5
Reference: RBD-3665
Brand: DFRobot
Voice Prompt Module with Integrated MP3 Player and Speaker
The compact voice prompt module supports MP3, WAV, WMA formats, offers 16MB storage, and easy control via buttons or serial commands for versatile applications.
BDT 1,699
BDT 1,699 tax incl.
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BDT 1,699 tax excl.
BDT 0 Tax
BDT 1,699 tax incl.
In stock
In stock: 8
Reference: RBD-3439
Arduino Bluetooth BLE Module HC-06 Local Chip
HC-06 Bluetooth Module (Local/Clone CSR Chip) – Low-cost Slave-only module Based on Bluetooth v2.0 + EDR protocol with onboard CSR BC04 Clone Chip Reliable UART Serial Communication; default baud rate: 9600 bps Built-in 2.4GHz PCB antenna for up to 10m range in open space Works with Arduino, Raspberry Pi, ESP32, and other microcontrollers Ideal for DIY...
BDT 349
BDT 349 tax incl.
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BDT 0 Tax
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BDT 349 tax incl.
In-Stock
In stock: 46
Reference: RBD-0937
Mini Data Logger Module
SD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card. Real-time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years. Included libraries and example code for both SD and RTC mean you can get going quickly Prototyping area for soldering...
BDT 550
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BDT 0 Tax
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BDT 550 tax incl.
In-Stock
In stock: 50
Reference: RBD-3970
Charlieplexed LED Matrix – 9x16 LEDs – Blue
This 9x16 Blue Charlieplexed LED Matrix contains 144 deep-blue LEDs arranged with Charlieplexing to achieve high-density lighting using minimal pins. Designed to match the IS31FL3731 LED driver, it delivers high-quality brightness control for text, graphics and artistic displays.This is the Blue LED version.Brand: Generic
BDT 299
BDT 299 tax incl.
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BDT 299 tax incl.
BDT 0 Tax
BDT 299 tax excl.
BDT 299 tax excl.
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BDT 299 tax incl.
In stock
In stock: 9
Reference: RBD-3680
Speaker 0.5W 8Ω Trumpet Style 40mm Diameter
This compact speaker cone is an excellent choice for small audio projects requiring an 8Ω impedance and 0.5W or less of power. Its lightweight metal body makes it easy to integrate into various applications while maintaining durability. Perfect for radios, small amplifiers, and even compact robotics projects.
BDT 45
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In stock
In stock: 37
Reference: RBD-3440
Arduino Bluetooth Module HC-06
Bluetooth 2.0 Module Based on CSR BC04 Chip – Ideal for reliable wireless communication. Slave Mode Only – Perfect for receiving data from smartphones or other master devices. Wide Operating Voltage (3.3V to 6V) with onboard regulator for easy integration. Built-in 2.4GHz PCB Antenna – Supports wireless range up to 10 meters. Simple UART Interface (VCC,...
BDT 450
BDT 450 tax incl.
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BDT 0 Tax
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BDT 450 tax incl.
In-Stock
In stock: 4
Reference: RBD-0944
I2C Bi-directional Logic Level Converter
Material: ABS + metal Dimensions: 16 x13 x 3 (L x W x H) mm Weight: 2gm Mutual transform between 5V TTL and 3.3V TTL Four channels of logic and high voltage low voltage logic can two-way transform Portable and lightness, with 2 rows 6 pin contact pins
BDT 65
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BDT 65 tax incl.
In-Stock
In stock: 72
Reference: RBD-3971
Charlieplexed LED Matrix – 9x16 LEDs – Yellow
This 9x16 Yellow Charlieplexed LED Matrix features 144 warm yellow LEDs arranged in an efficient Charlieplexing pattern. When paired with the IS31FL3731 PWM driver, it delivers smooth animations, dimming and detailed control.This is the Yellow LED version, perfect for indicators, signage or retro-style displays.Brand: Generic
BDT 299
BDT 299 tax incl.
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BDT 0 Tax
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In stock
In stock: 9
Reference: RBD-3714
Piezo Electronic Buzzer Beep Alarm Bell Continuous Sound 3v-24v Buzzer Electromagnetic
Supply Voltage:12VDC Sound Output: 85dB Colour: Black
BDT 95
BDT 95 tax incl.
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In stock
In stock: 16
Reference: RBD-3549
LoRa SX1278 Long Range Wireless Transceiver Module
The XL1278-SMT 433MHz LoRa SX1278 Wireless Transceiver Module is a high-performance, ultra-long-range communication module designed for industrial, commercial, and smart IoT applications. Utilizing advanced FSK/GFSK and LoRa spread spectrum technologies, this half-duplex transceiver provides excellent anti-interference, high receiving sensitivity, and...
BDT 690
BDT 690 tax incl.
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BDT 0 Tax
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BDT 690 tax excl.
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BDT 690 tax incl.
In stock
In stock: 16
Reference: RBD-0981
MT8870 DTMF Audio Decoder Module
Low power device. DTMF decoder chip. Band-split filter. Digital decoding functions. Modem interfaces. Mobile radios.
BDT 290
BDT 290 tax incl.
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In-Stock
In stock: 47
Reference: RBD-4015
Brand: Waveshare
Laser Distance Ranging Sensor
SKU:9524Part No.:Laser SensorBrand:Waveshare
BDT 1,590
BDT 1,590 tax incl.
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Last items in stock
In stock: 3
Reference: RBD-3777
JQ8400-FL Mini MP3 Player Audio Module
The JQ8400-FL Mini MP3 Player Audio Module is a compact, efficient, and versatile audio solution designed for embedded systems, DIY electronics, and portable devices. Capable of decoding standard MP3 formats with a wide range of sample rates, it delivers high-quality sound output in a small footprint.
BDT 390
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In stock
In stock: 13
Reference: RBD-3660
433 Mhz Wireless Remote Control Smart Socket And Rf Universal Switch
433MHz RF Wireless Control for hands-free remote switching up to 30 meters range High Load Capacity up to 15A / 3000W – perfect for lights, LEDs, and appliances Supports Up to 20 Remotes – easily pair multiple RF controllers Simple Setup with Learning Code – user-friendly and fast programming Wide Temperature Range from -30°C to +80°C for versatile...
BDT 1,799
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In-Stock
In stock: 7
Reference: RBD-0986
4x4 Keypad - 16 Key - Matrix Membrane Type
Ultra-thin design & adhesive backing provides easy integration to any project. Excellent price-performance ratio. Easy communication with any microcontroller 5 pins 2.54mm pitch connector, 4x 4type 16 keys. Sticker can peel off for adhesive mounting.
BDT 70
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In-Stock
In stock: 153
