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Ai-Thinker VC-02 Kit Offline Voice Recognition Board Robotics Bangladesh Ai-Thinker VC-02 Kit Offline Voice Recognition Board Robotics Bangladesh

Reference: RBD-3049

Ai-Thinker VC-02 Kit Offline Voice Recognition Board

(0)
Ai-Thinker VC-02 Kit – low-cost offline voice recognition board Built-in US516P6 voice chip with DSP, FPU, and FFT accelerator Supports up to 150 offline voice commands with RTOS system Onboard CH340C USB-to-serial chip for debugging and firmware upgrade Provides UART, I2C, DAC, PWM, and multiple GPIO interfaces Ideal for smart home, appliances, toys,...
BDT 1,299
BDT 1,299 tax incl.
BDT 1,299 tax excl.
BDT 1,299 tax excl.
BDT 1,299 tax incl.
BDT 1,299 tax incl.
BDT 0 Tax
BDT 1,299 tax excl.
BDT 1,299 tax excl.
BDT 0 Tax
BDT 1,299 tax incl.
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In stock: 61
Ai-Thinker VC-Burner Debugger Robotics Bangladesh

Reference: RBD-3084

Ai-Thinker VC-Burner Debugger

(0)
High-performance burning tool for Ai-Thinker VC series offline voice modules Powered by a 32-bit RISC P2064AF2 processor with up to 120MHz CPU frequency Supports USB2.0 with automatic device recognition for fast and stable burning Compatible with Windows 7 X64 and above, designed exclusively for Windows systems Works seamlessly with VC-01, VC-02,...
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.
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In stock: 6
PAM8302 2.5W Single Channel Class D Audio Power Amplifier Module Robotics Bangladesh

Reference: RBD-3178

PAM8302 2.5W Single Channel Class D Audio Power Amplifier Module

(0)
PAM8302 2.5W Class D mono amplifier module for compact and portable audio applications. Delivers up to 2.5W output at 4Ω or 1.5W at 8Ω with high efficiency (>90%) Features onboard volume control via trim potentiometer (up to 24dB gain). Differential input design for low noise and clean sound output. Integrated over-current and over-temperature...
BDT 150
BDT 150 tax incl.
BDT 150 tax excl.
BDT 150 tax excl.
BDT 150 tax incl.
BDT 150 tax incl.
BDT 0 Tax
BDT 150 tax excl.
BDT 150 tax excl.
BDT 0 Tax
BDT 150 tax incl.
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In stock: 91
ASR PRO Voice Recognition Module Offline Speech Development Board Robotics Bangladesh

Reference: RBD-3186

ASR PRO Voice Recognition Module Offline Speech Development Board

(0)
ASR PRO Voice Recognition Module supports offline speech recognition with up to 300 customizable voice commands. Achieves 98%+ recognition accuracy and operates at distances up to 10 meters. Features a 240MHz processor with advanced neural network algorithms for speech enhancement. Equipped with 2MB/4MB SPI Flash, 3 UARTs, 10 GPIOs, 6 PWMs, I²C, and SPI...
BDT 890
BDT 890 tax incl.
BDT 890 tax excl.
BDT 890 tax excl.
BDT 890 tax incl.
BDT 890 tax incl.
BDT 0 Tax
BDT 890 tax excl.
BDT 890 tax excl.
BDT 0 Tax
BDT 890 tax incl.
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In stock: 10
Bluetooth 5.0 Pro MP3 Decoder Board Audio Receiver Robotics Bangladesh Bluetooth 5.0 Pro MP3 Decoder Board Audio Receiver Robotics Bangladesh

Reference: RBD-3187

Bluetooth 5.0 Pro MP3 Decoder Board Audio Receiver

(0)
Bluetooth 5.0 Pro MP3 Decoder Board for high-quality, lossless wireless audio transmission. Supports simultaneous charging and playback with built-in power management circuit. Hands-free calling with onboard microphone or headset mic support. Equipped with LED indicators for Bluetooth mode, charging, and low battery status. Offers 15m Bluetooth range with...
BDT 560
BDT 560 tax incl.
BDT 560 tax excl.
BDT 560 tax excl.
BDT 560 tax incl.
BDT 560 tax incl.
BDT 0 Tax
BDT 560 tax excl.
BDT 560 tax excl.
BDT 0 Tax
BDT 560 tax incl.
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In stock: 43
LU-ASR01 Intelligent Voice Recognition Module Robotics Bangladesh

Reference: RBD-3188

LU-ASR01 Intelligent Voice Recognition Module

(0)
LU-ASR01 Intelligent Voice Recognition Module with 98% accuracy and up to 10 m recognition range. Supports 5 customizable wake-up words and up to 100 user-defined voice commands. No programming required — configured via Tianwen Block graphical software. Features 8 I/O ports, PWM, UART, and sensor support (DHT11 / DS18B20). Includes 3 W audio amplifier for...
BDT 680
BDT 680 tax incl.
BDT 680 tax excl.
BDT 680 tax excl.
BDT 680 tax incl.
BDT 680 tax incl.
BDT 0 Tax
BDT 680 tax excl.
BDT 680 tax excl.
BDT 0 Tax
BDT 680 tax incl.
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In stock: 15
LD3320 Speech Recognition Module for Nonspecific Human Speech Robotics Bangladesh

Reference: RBD-3189

LD3320 Speech Recognition Module for Nonspecific Human Speech

(0)
Summary (Bullet list): LD3320 Speech Recognition Module supports nonspecific human speech without pre-training. Recognizes natural language commands in multiple languages. Allows up to 50 dynamically editable keywords for real-time customization. Equipped with microphone input and speaker/headphone output for full audio handling. Communicates via SPI...
BDT 2,250
BDT 2,250 tax incl.
BDT 2,250 tax excl.
BDT 2,250 tax excl.
BDT 2,250 tax incl.
BDT 2,250 tax incl.
BDT 0 Tax
BDT 2,250 tax excl.
BDT 2,250 tax excl.
BDT 0 Tax
BDT 2,250 tax incl.
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In stock: 3
YS-M3 Voice Playback MP3 Module with Low Level Trigger Once and Broadcast Once Robotics Bangladesh

Reference: RBD-3224

YS-M3 Voice Playback MP3 Module with Low Level Trigger Once and Broadcast Once

(0)
Compact YS-M3 Voice Playback MP3 Module for DIY and automation projects. Supports up to 31 MP3/WAV files via low-level trigger or MCU control. 9 trigger ports (A1–A9) enable instant playback of assigned audio files. Operates at 3.5V–5.3V with built-in LM393 comparator for stability. Compatible with 0–3W, 4–8Ω speakers and up to 32GB memory card. Ideal for...
BDT 558
BDT 558 tax incl.
BDT 558 tax excl.
BDT 558 tax excl.
BDT 558 tax incl.
BDT 558 tax incl.
BDT 0 Tax
BDT 558 tax excl.
BDT 558 tax excl.
BDT 0 Tax
BDT 558 tax incl.
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In stock: 26
ESP8266 Infrared Emission and Reception NEC Command Wi-Fi Module Type-C Robotics Bangladesh ESP8266 Infrared Emission and Reception NEC Command Wi-Fi Module Type-C Robotics Bangladesh

Reference: RBD-3199

ESP8266 Infrared Emission and Reception NEC Command Wi-Fi Module Type-C

(0)
ESP8266 Infrared Wi-Fi Module with NEC command emission and reception. Built-in ESP-12F chipset supporting IEEE 802.11 b/g/n Wi-Fi networking. Type-C interface for modern connectivity and power supply. Web-based configuration for easy Wi-Fi setup and debugging. Supports cross-room control via Wi-Fi and infrared signals. Ideal for smart home automation,...
BDT 620
BDT 620 tax incl.
BDT 620 tax excl.
BDT 620 tax excl.
BDT 620 tax incl.
BDT 620 tax incl.
BDT 0 Tax
BDT 620 tax excl.
BDT 620 tax excl.
BDT 0 Tax
BDT 620 tax incl.
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In stock: 17
Serial MP3 Music Player Module Robotics Bangladesh Serial MP3 Music Player Module Robotics Bangladesh

Reference: RBD-3286

Serial MP3 Music Player Module

(0)
The Serial MP3 Music Player Module V1.3.2 is a compact and easy-to-use audio playback module that supports MP3 and WAV file formats. Designed for seamless integration into microcontroller-based projects, this module enables high-quality audio playback with simple UART TTL serial control. This module is highly compatible with platforms like Arduino,...
BDT 450
BDT 450 tax incl.
BDT 450 tax excl.
BDT 450 tax excl.
BDT 450 tax incl.
BDT 450 tax incl.
BDT 0 Tax
BDT 450 tax excl.
BDT 450 tax excl.
BDT 0 Tax
BDT 450 tax incl.
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Mini MP3 Easy Connector Board for Mini MP3 Module Robotics Bangladesh Mini MP3 Easy Connector Board for Mini MP3 Module Robotics Bangladesh

Reference: RBD-3328

Mini MP3 Easy Connector Board for Mini MP3 Module

(0)
Mini MP3 Easy Connector Board for seamless integration with Mini MP3 modules Includes 0.5W in-line passive speaker (23×8mm) for direct audio output Dual 8P female headers for easy plug-in of Mini MP3 module 4P pin header interface for quick connection to Arduino or microcontrollers Simplifies MP3 playback setup — plug, connect, and play Ideal for DIY...
BDT 630
BDT 630 tax incl.
BDT 630 tax excl.
BDT 630 tax excl.
BDT 630 tax incl.
BDT 630 tax incl.
BDT 0 Tax
BDT 630 tax excl.
BDT 630 tax excl.
BDT 0 Tax
BDT 630 tax incl.
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In stock: 24
BJ-1K Siren Industrial Alarm Sound Robotics Bangladesh

Reference: RBD-3334

BJ-1K Siren Industrial Alarm Sound

(0)
BJ-1K Industrial Alarm Siren with powerful 110 dB sound output Operates on DC 24V with 20mA current consumption Active buzzer design with built-in oscillation for continuous sound Flame-retardant PC housing ensures durability and safety Compact 72×50×45mm body for easy wall or panel installation Ideal for industrial, security, and emergency alert systems
BDT 690
BDT 690 tax incl.
BDT 690 tax excl.
BDT 690 tax excl.
BDT 690 tax incl.
BDT 690 tax incl.
BDT 0 Tax
BDT 690 tax excl.
BDT 690 tax excl.
BDT 0 Tax
BDT 690 tax incl.
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BJ-1I Three-tone Siren Industrial Alarm Sound Robotics Bangladesh BJ-1I Three-tone Siren Industrial Alarm Sound Robotics Bangladesh

Reference: RBD-3335

BJ-1I Three-tone Siren Industrial Alarm Sound

(0)
Powerful 3-tone industrial siren with selectable Police, Fire, and Ambulance alerts. Operates on 12V DC with loud 110 dB sound output for clear alarm signaling. Simple 3-wire connection for easy mode selection and installation. Compact and durable PC housing suitable for harsh industrial environments. Ideal for factories, warehouses, and emergency systems...
BDT 790
BDT 790 tax incl.
BDT 790 tax excl.
BDT 790 tax excl.
BDT 790 tax incl.
BDT 790 tax incl.
BDT 0 Tax
BDT 790 tax excl.
BDT 790 tax excl.
BDT 0 Tax
BDT 790 tax incl.
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In stock: 17
SU-03T Offline AI Intelligent Voice Recognition Control Module HS-S57-L Robotics Bangladesh SU-03T Offline AI Intelligent Voice Recognition Control Module HS-S57-L Robotics Bangladesh

Reference: RBD-3618

SU-03T Offline AI Intelligent Voice Recognition Control Module HS-S57-L

(0)
The SU-03T is a compact, affordable, and highly capable offline voice recognition control module that enables serial communication-based voice control without relying on cloud services or internet connectivity. Ideal for smart home applications, small appliances, toys, lighting systems, and embedded voice-controlled devices. With support for up to 150...
BDT 1,550
BDT 1,550 tax incl.
BDT 1,550 tax excl.
BDT 1,550 tax excl.
BDT 1,550 tax incl.
BDT 1,550 tax incl.
BDT 0 Tax
BDT 1,550 tax excl.
BDT 1,550 tax excl.
BDT 0 Tax
BDT 1,550 tax incl.
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In stock: 2
CH7003 & CH7800 MP3 Serial Control Voice Playback Module with 16MB Storage Robotics Bangladesh

Reference: RBD-3659

CH7003 & CH7800 MP3 Serial Control Voice Playback Module with 16MB Storage

(0)
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.
BDT 795 tax excl.
BDT 795 tax excl.
BDT 795 tax incl.
BDT 795 tax incl.
BDT 0 Tax
BDT 795 tax excl.
BDT 795 tax excl.
BDT 0 Tax
BDT 795 tax incl.
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In stock: 2
Voice Prompt Module with Integrated MP3 Player and Speaker Robotics Bangladesh Voice Prompt Module with Integrated MP3 Player and Speaker Robotics Bangladesh

Reference: RBD-3665

Brand: DFRobot

Voice Prompt Module with Integrated MP3 Player and Speaker

(0)
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.
BDT 1,699 tax excl.
BDT 1,699 tax excl.
BDT 1,699 tax incl.
BDT 1,699 tax incl.
BDT 0 Tax
BDT 1,699 tax excl.
BDT 1,699 tax excl.
BDT 0 Tax
BDT 1,699 tax incl.
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Piezo Electronic Buzzer Beep Alarm Bell Continuous Sound 3v-24v Buzzer Electromagnetic Robotics Bangladesh

Reference: RBD-3714

Piezo Electronic Buzzer Beep Alarm Bell Continuous Sound 3v-24v Buzzer Electromagnetic

(0)
Supply Voltage:12VDC Sound Output: 85dB Colour: Black
BDT 95
BDT 95 tax incl.
BDT 95 tax excl.
BDT 95 tax excl.
BDT 95 tax incl.
BDT 95 tax incl.
BDT 0 Tax
BDT 95 tax excl.
BDT 95 tax excl.
BDT 0 Tax
BDT 95 tax incl.
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In stock: 16
JQ8400-FL Mini MP3 Player Audio Module Robotics Bangladesh JQ8400-FL Mini MP3 Player Audio Module Robotics Bangladesh

Reference: RBD-3777

JQ8400-FL Mini MP3 Player Audio Module

(0)
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
BDT 390 tax incl.
BDT 390 tax excl.
BDT 390 tax excl.
BDT 390 tax incl.
BDT 390 tax incl.
BDT 0 Tax
BDT 390 tax excl.
BDT 390 tax excl.
BDT 0 Tax
BDT 390 tax incl.
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In stock: 13
MINI ESP32-S3 AI Voice Development Board Robotics Bangladesh

Reference: RBD-3934

MINI ESP32-S3 AI Voice Development Board

(0)
Based on ESP32-S3-N16R8 module Voice-enabled with built-in mic and speaker Pre-loaded with AI Xiaozhi firmware Supports voice interaction and chat Includes tutorials and software tools
BDT 1,299
BDT 1,299 tax incl.
BDT 1,299 tax excl.
BDT 1,299 tax excl.
BDT 1,299 tax incl.
BDT 1,299 tax incl.
BDT 0 Tax
BDT 1,299 tax excl.
BDT 1,299 tax excl.
BDT 0 Tax
BDT 1,299 tax incl.
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In stock: 15
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