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Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD 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)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
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Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
The 5cm Mini Speaker is a versatile audio solution for adding sound to your projects. This compact speaker measures 5cm in diameter and features an 8Ω impedance, making it suitable for use with a wide range of low-power audio amplifiers and radio circuits. With a 0.5W power handling capacity, it delivers clear and audible sound output. The lightweight design allows for easy integration into space-constrained applications, including robots and other mobile projects. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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| General Specification | |
| Diameter | 5cm (1.97 inches) |
| Resistance | 8Ω |
| Power Handling | 0.5W |
| Weight | 13g (0.46 oz) |
| Shipment Weight | 0.015 kg |
| Shipment Dimensions | 12 x 8 x 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x 5 cm Speaker - 8 Ohm 0.5W
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The latest price of 5 cm Speaker - 8 Ohm 0.5W in Bangladesh is BDT 150 You can buy the 5 cm Speaker - 8 Ohm 0.5W at best price from our RoboticsBD or visit RoboticsBD Office.
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Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
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Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-0690
The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function.
Reference: RBD-1582
25 W + 25 W continuous output power at THD = 10% with VCC= 20 V and RL= 8 Ω Wide-range single-supply operation (8 – 26 V) High efficiency (η = 90%) Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB Differential inputs minimize common-mode noise Standby and mute features Short-circuit protection
Reference: RBD-2307
Compact Stereo Enclosed Speaker with 3W power and 8Ω impedance Delivers clear audio with less than 10% distortion for quality sound output Features a handy 42 cm JST 2PH input cable for easy connection Enclosed design ensures good audio volume and durability Perfect for audio projects, displays, and compact sound applications
Reference: RBD-2318
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...
Reference: RBD-2470
3 Watt 8 Ohm Mini Speaker for Electronics Project with JST-PH2.0 Interface
Reference: RBD-2691
Compact 15mm speaker for integrating sound into space-constrained projects. 2kHz frequency range suitable for basic audio applications. Through-hole mounting for easy integration with circuit boards. Handles up to 0.5W of power for moderate sound output.
Reference: RBD-2692
Breadboard-Friendly PCB Mount Mini Speaker - 8 Ohm 0.2W 1.1" (~30mm) diameter speaker with 8 Ohm impedance Perfect for breadboard-based audio projects Durable plastic casing, lightweight design Power handling: Nominal 0.1 Watts, Maximum 0.2 Watts
Reference: RBD-3084
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,...
Reference: RBD-3189
The LD3320 Speech Recognition Module is a versatile and practical voice control development board designed for applications requiring natural language voice interaction. With its capability to recognize nonspecific human speech without pre-recorded training, the LD3320 is ideal for various projects like voice-controlled automation, interactive toys, and...
Reference: RBD-2758
With this module you can easily measure sound with an analog pin on your Arduino or other microcontroller. The module has an automatic gain/amplification (ACG) of the microphone: The module amplifies sounds with a low volume more, and sounds with a higher volume less.
Reference: RBD-2496
Brand: DFRobot
Operating Voltage: 3.3 – 5V Maximum Operating Current: ≤370 mA (5V) Communication: I2C/UART I2C Address: 0x64 Fixed Command: 121 Self-learning function
Reference: RBD-1970
Brand: DFRobot
Version 2.0 More natural pronunciation Fewer pronunciation errors for polyphone characters No option of speakers
Reference: RBD-1582
25 W + 25 W continuous output power at THD = 10% with VCC= 20 V and RL= 8 Ω Wide-range single-supply operation (8 – 26 V) High efficiency (η = 90%) Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB Differential inputs minimize common-mode noise Standby and mute features Short-circuit protection
Reference: RBD-2213
Operating voltage (v):DC 8 – 12V Chipset:TPA3118 - 28 pin Chinese Variant Power output:30W Material:FR4 This is a Chinese variant of the TPA3118 in a 28-pin package.
Reference: RBD-0690
The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function.
Reference: RBD-3224
The YS-M3 Voice Playback MP3 Module is a compact and versatile audio playback module designed for DIY projects, home automation, and electronic devices. This module can store and play up to 31 MP3 or WAV files, triggered through low-level signals. It supports both direct speaker connections and amplified outputs for larger sound systems. With its...
Reference: RBD-2691
Compact 15mm speaker for integrating sound into space-constrained projects. 2kHz frequency range suitable for basic audio applications. Through-hole mounting for easy integration with circuit boards. Handles up to 0.5W of power for moderate sound output.
Reference: RBD-2692
Breadboard-Friendly PCB Mount Mini Speaker - 8 Ohm 0.2W 1.1" (~30mm) diameter speaker with 8 Ohm impedance Perfect for breadboard-based audio projects Durable plastic casing, lightweight design Power handling: Nominal 0.1 Watts, Maximum 0.2 Watts
Reference: RBD-1867
Original TDA7297 core technology Easy Plug and Play Operation Dynamic operating Voltage Range: 8 to 16V High fidelity Dual 15W output.
Reference: RBD-3335
The BJ-1I Industrial Alarm Siren is a versatile three-tone buzzer designed for 12V DC power systems. Emitting a loud 110 dB sound, it provides clear and effective alerts for various industrial and commercial applications. With its three distinct alarm tones, the BJ-1I siren can be configured for different emergency signals by adjusting the white wire...
Reference: RBD-3665
Brand: DFRobot
The compact voice prompt module supports MP3, WAV, WMA formats, offers 16MB storage, and easy control via buttons or serial commands for versatile applications.
Reference: RBD-1324
Operating voltage: 2.5V-5.5V Maximum output power: 3W x 2 PCB size is about: length 30mm width 22mm overall height after installed is about 16mm Built with switch Potentiometer, can adjust the volume & control power switch freely! Flexible assembly usage.
Reference: RBD-550
Supply Voltage: 4.5 – 5.5 V. Current : <40 mA. Digital Interface : 5V TTL level for UART interface and GPIO. Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking). Maximum 7 voice commands effective at same time. Arduino library is supplied. User-control General Pin Output. RoboticsBD
Reference: RBD-2294
JQ6500 V2.1 MP3 Player Module for playing stereo MP3 or mono audio files Operates in serial communication mode or AD button control mode for versatile functionality Supports FAT16, FAT32 file systems with TF card or USB up to 32GB Features 30-level volume adjustment and 10 EQ settings for customizable audio Compact and easy-to-use module with UART...
Reference: RBD-1772
Brand: Hi-Link
Small size package Local voice Customized voice wake-up/command words Universal Serial Port Protocol Support Chinese and English The number of command words reaches 150
Reference: RBD-2218
Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20, and LQFP32 form. Built 13Bit/DA converter, and 12Bit/PWM output. PWM output can directly drive 0.5W/8Ω speakers, push-pull current abundant support DAC / PWM output of two ways. Support for loading WAV audio formats. USB download mode, support...
Reference: RBD-0981
Low power device. DTMF decoder chip. Band-split filter. Digital decoding functions. Modem interfaces. Mobile radios.
Reference: RBD-3188
The LU-ASR01 Intelligent Voice Recognition Module is an advanced voice control board designed for integration into a variety of smart applications. With its high recognition accuracy, long-distance wake-up capabilities, and customizable features, the module is ideal for creating intelligent systems such as smart home devices, voice-controlled toys, and...
Reference: RBD-3049
The VC-02-Kit is a development board designed for the VC-02 module, and it is a shared the same board with the VC-01-Kit. The development board integrates the CH340C serial port to a USB chip, providing a basic debugging interface and USB upgrade interface, designing wake-up light and cold and cooling lamp, providing status indication and control...
Reference: RBD-2318
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...
Reference: RBD-3334
The BJ-1K Industrial Alarm Buzzer is a high-performance siren designed for industrial and commercial applications. It emits a loud 110 dB alert sound, ensuring clear and reliable signaling in noisy environments. With voltage options DC 24V this alarm buzzer is versatile and compatible with various power systems. Its compact and durable flame-retardant PC...
Reference: RBD-1021
Operating voltage: 2.5V-5.5V, recommended 5V Speaker Load: 2-8 Ohms Input and Output Connectors: Pins on 0.2" centers Size: 24 x 23 x 105 mm (L x W x H) Net weight: 3g
Reference: RBD-2039
Product Name:DY-SV5W Voice Playback Module Product Number:DY-SV5W Work Voltage:DC 5V Working Temperature range:-20℃~85℃ Working Humidity range:0%-95%RH Size :35*35*4.5mm
Reference: RBD-1773
Supply Voltage: 5V USB / 3.7V lithium battery Output Port: 3-wire audio interface/DIY pad Output Type: Analog signal Bluetooth name: VHM-314-V3.0 Bluetooth version: 5.0 Bluetooth passcode: no password Sound source: Bluetooth. USB-PC input(after the back pad is connected, the computer can be connected as a sound card though Micro) Operation method:...
Reference: RBD-2718
Dual-Channel Stereo Output Run-on 7V to 15V power Supply 32 Steps DC volume control has a +32dB to -75dB range. 40 pin QFN 6 x 6 mm package. Much higher efficiency in terms of cost and performance than competitors’ ICs
Reference: RBD-3328
To play MP3 songs from a memory card using the Mini MP3 module, you'll need to connect it and interface the module with an Arduino or other control board using Dupont wires. Our product includes a 0.5W, 23x8mm in-line passive speaker and comes equipped with two rows of 8P single-row female headers, allowing for direct insertion of the Mini MP3 module. The...
Reference: RBD-2919
This mono Class D amplifier module with a surprisingly compact form factor - less than 2cm on a side - uses a MAX98357 chip to deliver 3W of power. Its I2S input allows an easy association with a Raspberry Pi or ESP32, allowing for example to design a small portable amplified speaker.
Reference: RBD-3074
Neodymium Magnet Grade N35 Shape Disc Actual Size - 5.95 x 2.54 mm Note: Magnet size may deviate by up to 5%. If you require precise dimensions, please contact our customer support for exact measurements.
Reference: RBD-2470
3 Watt 8 Ohm Mini Speaker for Electronics Project with JST-PH2.0 Interface
Reference: RBD-1358
Product Name : Correction Capacitor Model No. : 104J100 Type : Radial Lead Withstand Voltage : 100V
Reference: RBD-1349
For Standard LCD 16x2. Press here.For Standard LCD 16x2 with Male Header. Press hereFor Standard LCD 16x2 with Female Header. Press hereFor Standard LCD 16x2 with I2C adapter board soldered. Press here.For Standard LCD 16x2 with White Background. Press here.For Standard LCD 16x2 with Blue Background. Press here. Model: LCD1602 Interface: I2C Interface...
Reference: RBD-2725
Onboard LM386 Chip. 200 multiplier benefits circuit design. On-board speaker wiring Block. On-board 10K variable resistor, you can adjust the volume of the enlarged. Onboard power indicator.
Reference: RBD-0549
Breadboard power supply module, compatible with 5V, 3.3V. RoboticsBD Apply to MB102 breadboard Input voltage: 6.5-12 V (DC) or USB power supply Output voltage: 3.3V/5V can switch over Maximum output current: <700 ma Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V On-board two groups of 3.3V, 5V DC output plug pin, convenient...
Reference: RBD-0948
Built-in Flash: 32Mbit Power supply: 5V WiFi protocol: IEEE 802.11 b/g/n Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S Logic level: 3.3V A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please avoid using mobile phone cables and...
Reference: RBD-0755
Size: 5mm Color: Green Head Shape: Round Lens Appearance: Transparent
Reference: 0245
Choose your desire Resistor value from below:
Reference: RBD-0133
830 Solder-less Points Ideal for Experimenting With Circuit Design In Labs Compatible with resistance, diodes, transistors, LED’s, Capacitors and other types of electronic components Colored coordinates for easy components placement. Accept a variety of wire sizes 20-29 AWG
Reference: RBD-0120
400 tie points 2 Power lanes, Total 100 tie points in power lanes 1 Double strip, Total 300 tie points Perfect for Arduino shield prototyping and testing Plastic housing, metal contact clips
Reference: RBD-0652
Constant 9V Output till lasts Metal Jacket Body Good Built Quality and hence Leakproof Easy to install and Replace Corrosion free Connector Point for long-term use 0% Mercury and Cadmium. Environment-friendly OEM Compatible. RoboticsBD
Reference: RBD-2769
Model MP3-TF-16P / FN-M16P To Connect with Arduino easily use the adapter board: Mini MP3 Easy Connector Board for Mini MP3 Module
Reference: RBD-1324
Operating voltage: 2.5V-5.5V Maximum output power: 3W x 2 PCB size is about: length 30mm width 22mm overall height after installed is about 16mm Built with switch Potentiometer, can adjust the volume & control power switch freely! Flexible assembly usage.
Reference: RBD-2640
Connect components on breadboards and PCBs with ease. 20 pre-crimped jumper wires for versatile use. 20cm length for convenient connections. Male-to-female connector design for flexible connections. Colorful for easy identification and organization.
Reference: RBD-0651
Made of hard leather. Excellent material, fine workmanship. It is an environmental 9V battery buckle. Wire Length: 5cm. Color: Black. Battery not included. The device contains a battery that you may need to replace.
