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  • Categories: Audio, Voice & Speech Module
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Reference: RBD-2307

Stereo Enclosed Speaker 3W 8Ω

(0)
This speaker is a great addition to any audio project where you need 8 ohm impedance and 3W or less of power. We particularly like this speaker as it is small and enclosed for good audio volume and quality. It has a handy JST 2PH input cable to add audio to your displays and other projects (this connector is part of the JST-PH series which is ~2.0mm...
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
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In stock
In stock: 51

Reference: RBD-1109

10 Digit LED Bar Graph Display

(0)
Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common cathode No. of Pins: 20 Low Current Consumption High Brightness
BDT 80.00
BDT 80.00 tax incl.
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 80.00 tax incl.
BDT 80.00 tax incl.
BDT 0.00 Tax
BDT 80.00 tax excl.
BDT 80.00 tax excl.
BDT 0.00 Tax
BDT 80.00 tax incl.
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In-Stock
In stock: 98

Reference: RBD-2318

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

(0)
The Speaker module is composed of a power amplifier and a loudspeaker. Sound size can be adjusted by the potentiometer on the circuit board. Enter different frequencies, the speakers produce different tones. Can be carried out by for Arduino encoding and DIY their music box!Product data interfaceusing anti plug,the two sides of the interface are...
BDT 990.00
BDT 990.00 tax incl.
BDT 990.00 tax excl.
BDT 990.00 tax excl.
BDT 990.00 tax incl.
BDT 990.00 tax incl.
BDT 0.00 Tax
BDT 990.00 tax excl.
BDT 990.00 tax excl.
BDT 0.00 Tax
BDT 990.00 tax incl.
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In stock
In stock: 5

Reference: RBD-1164

LCD Display 16X2 with Header

(0)
For Standard LCD 16x2 with Male Header. Press here For Standard LCD 16x2 with Female Header. Press here For 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.
BDT 255.00
BDT 255.00 tax incl.
BDT 255.00 tax excl.
BDT 255.00 tax excl.
BDT 255.00 tax incl.
BDT 255.00 tax incl.
BDT 0.00 Tax
BDT 255.00 tax excl.
BDT 255.00 tax excl.
BDT 0.00 Tax
BDT 255.00 tax incl.
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In-Stock
In stock: 6

Reference: RBD-2496

Brand: DFRobot

Gravity: Offline Language Learning Voice Recognition Sensor for Arduino / Raspberry Pi / Python / ESP32 - I2C & UART

(0)
Operating Voltage: 3.3 – 5V Maximum Operating Current: ≤370 mA (5V) Communication: I2C/UART I2C Address: 0x64 Fixed Command: 121 Self-learning function
BDT 3,200.00
BDT 3,200.00 tax incl.
BDT 3,200.00 tax excl.
BDT 3,200.00 tax excl.
BDT 3,200.00 tax incl.
BDT 3,200.00 tax incl.
BDT 0.00 Tax
BDT 3,200.00 tax excl.
BDT 3,200.00 tax excl.
BDT 0.00 Tax
BDT 3,200.00 tax incl.
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In-Stock
In stock: 10

Reference: RBD-1217

Nextion NX3224T024 - Generic 2.4" TFT LCD Touch Display

(0)
Nextion is a seamless Human Machine Interface (HMI) solution. Nextion provides a control and visualization interface between a human and a process, machine, application or appliance.  Nextion is mainly applied to Internet of thing (IoT) or consumer electronics field.
BDT 3,099.00
BDT 3,099.00 tax incl.
BDT 3,099.00 tax excl.
BDT 3,099.00 tax excl.
BDT 3,099.00 tax incl.
BDT 3,099.00 tax incl.
BDT 0.00 Tax
BDT 3,099.00 tax excl.
BDT 3,099.00 tax excl.
BDT 0.00 Tax
BDT 3,099.00 tax incl.
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In-Stock
In stock: 15

Reference: RBD-2541

Brand: DFRobot

Gravity: Voice Recorder Module

(0)
This is the latest voice recorder module with integrated record and play functions. Easily record your voice by pressing the record button, speaking and then releasing the button when finished. The module is able to playback 10 seconds in total. Connect an 8Ω 3W speaker or an external active speaker for voice output. The module also has a 3 pin digital...
BDT 950.00
BDT 950.00 tax incl.
BDT 950.00 tax excl.
BDT 950.00 tax excl.
BDT 950.00 tax incl.
BDT 950.00 tax incl.
BDT 0.00 Tax
BDT 950.00 tax excl.
BDT 950.00 tax excl.
BDT 0.00 Tax
BDT 950.00 tax incl.
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In stock
In stock: 10

Reference: RBD-1218

Nextion NX8048T050 - 5.0" LCD TFT HMI Touch Display

(0)
Model No.:NX8048T050 Display Type:011R(R:Resitive Touchscreen) Operating Voltage (VDC):4.75 ~ 7 Max. Operating Current (mA):410 Touch Type: Resistive Colors:65K (65536)
BDT 10,590.00
BDT 10,590.00 tax incl.
BDT 10,590.00 tax excl.
BDT 10,590.00 tax excl.
BDT 10,590.00 tax incl.
BDT 10,590.00 tax incl.
BDT 0.00 Tax
BDT 10,590.00 tax excl.
BDT 10,590.00 tax excl.
BDT 0.00 Tax
BDT 10,590.00 tax incl.
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In-Stock
In stock: 6

Reference: RBD-2691

Through-Hole Speaker 15mm diameter - 2kHz range

(0)
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.
BDT 60.00
BDT 60.00 tax incl.
BDT 60.00 tax excl.
BDT 60.00 tax excl.
BDT 60.00 tax incl.
BDT 60.00 tax incl.
BDT 0.00 Tax
BDT 60.00 tax excl.
BDT 60.00 tax excl.
BDT 0.00 Tax
BDT 60.00 tax incl.
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In-Stock
In stock: 41

Reference: RBD-1219

3.5inch LCD Display Shield for Arduino

(0)
Supports development boards such as Arduino UNO and Mega2560 for plug-in use without wiring 480X320 resolution, clear display Support 16-bit RGB 65K color display, display rich colors 8-bit parallel bus, faster than serial SPI refresh On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage Easy to expand the experiment with SD card...
BDT 1,680.00
BDT 1,680.00 tax incl.
BDT 1,680.00 tax excl.
BDT 1,680.00 tax excl.
BDT 1,680.00 tax incl.
BDT 1,680.00 tax incl.
BDT 0.00 Tax
BDT 1,680.00 tax excl.
BDT 1,680.00 tax excl.
BDT 0.00 Tax
BDT 1,680.00 tax incl.
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In-Stock
In stock: 8

Reference: RBD-2692

PCB Mount Mini Speaker Breadboard-Friendly - 8 Ohm 0.2W

(0)
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
BDT 120.00
BDT 120.00 tax incl.
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 120.00 tax incl.
BDT 120.00 tax incl.
BDT 0.00 Tax
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 0.00 Tax
BDT 120.00 tax incl.
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In-Stock
In stock: 45

Reference: RBD-1251

7 Inch TFT IPS Monitor for Raspberry Pi

(0)
Input Voltage: DC 7.4~35V. Input Current: DC 0.5A-1.5A. Power Consumption: ≤8W Watts. Resolution: 1024 x 600. Aspect Ratio: 16:9 & 4:3. Contrast Ratio: 500:1. Monitor Mount is not Available.
BDT 6,390.00
BDT 6,390.00 tax incl.
BDT 6,390.00 tax excl.
BDT 6,390.00 tax excl.
BDT 6,390.00 tax incl.
BDT 6,390.00 tax incl.
BDT 0.00 Tax
BDT 6,390.00 tax excl.
BDT 6,390.00 tax excl.
BDT 0.00 Tax
BDT 6,390.00 tax incl.
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In-Stock
In stock: 10

Reference: RBD-2693

5 cm Speaker - 8 Ohm 0.5W

(0)
Compact 5cm speaker for integrating audio into various projects like radios, amplifiers, and robots. 8Ω impedance and 0.5W power handling for compatibility with common audio circuits. Lightweight and space-saving design for versatile integration.
BDT 150.00
BDT 150.00 tax incl.
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 150.00 tax incl.
BDT 150.00 tax incl.
BDT 0.00 Tax
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 0.00 Tax
BDT 150.00 tax incl.
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In-Stock
In stock: 46

Reference: RBD-1108

0.56 Inch 3 Digit 7 Segment Red Common Cathode Display

(0)
Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common cathode No. of Pins: 12 Low Current Consumption High Brightness
BDT 50.00
BDT 50.00 tax incl.
BDT 50.00 tax excl.
BDT 50.00 tax excl.
BDT 50.00 tax incl.
BDT 50.00 tax incl.
BDT 0.00 Tax
BDT 50.00 tax excl.
BDT 50.00 tax excl.
BDT 0.00 Tax
BDT 50.00 tax incl.
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In-Stock
In stock: 93

Reference: RBD-2694

4cm Thin Speaker - 8 Ohm 0.5W

(0)
Incredibly thin (just over 4mm) 4cm speaker for adding sound to projects with severe space constraints. 8Ω impedance and 0.5W power handling for compatibility with low-power audio circuits. Ideal for applications like portable devices, greeting cards, or space-limited enclosures.
BDT 45.00
BDT 45.00 tax incl.
BDT 45.00 tax excl.
BDT 45.00 tax excl.
BDT 45.00 tax incl.
BDT 45.00 tax incl.
BDT 0.00 Tax
BDT 45.00 tax excl.
BDT 45.00 tax excl.
BDT 0.00 Tax
BDT 45.00 tax incl.
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In-Stock
In stock: 90

Reference: RBD-0914

MAX7219 4 Channel Dot Matrix Display Panel

(0)
Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 320 mA Display Dimensions: 32x32x6 (LxWxH) mm PCB Dimensions: 128×32 (LxW) mm
BDT 650.00
BDT 650.00 tax incl.
BDT 650.00 tax excl.
BDT 650.00 tax excl.
BDT 650.00 tax incl.
BDT 650.00 tax incl.
BDT 0.00 Tax
BDT 650.00 tax excl.
BDT 650.00 tax excl.
BDT 0.00 Tax
BDT 650.00 tax incl.
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In-Stock
In stock: 27

Reference: RBD-2718

PAM 8610 Digital Stereo Class-D Amplifier Board 2x15W Output

(0)
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
BDT 250.00
BDT 250.00 tax incl.
BDT 250.00 tax excl.
BDT 250.00 tax excl.
BDT 250.00 tax incl.
BDT 250.00 tax incl.
BDT 0.00 Tax
BDT 250.00 tax excl.
BDT 250.00 tax excl.
BDT 0.00 Tax
BDT 250.00 tax incl.
More
In stock
In stock: 30

Reference: RBD-1305

0.56 Inch 1 Digit 7 Segment Red Common Cathode Display

(0)
Bright Red LED chip, which is made from AlGaAs on GaAs substrate Blackface and RED LED segments Type: Common anode No. of Pins: 10 Low Current Consumption High Brightness
BDT 17.00 BDT 20.00
BDT 20.00 BDT 17.00 tax incl.
BDT 20.00 BDT 17.00 tax excl.
BDT 20.00 BDT 17.00 tax excl.
BDT 20.00 BDT 17.00 tax incl.
BDT 20.00 BDT 17.00 tax incl.
BDT 0.00 BDT 0.00 Tax
BDT 20.00 BDT 17.00 tax excl.
BDT 20.00 BDT 17.00 tax excl.
BDT 0.00 BDT 0.00 Tax
BDT 20.00 BDT 17.00 tax incl.
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In-Stock
In stock: 99

Reference: RBD-2724

MAX4466 Electret Microphone Adjustable Amplifier Module

(0)
The MAX4466 Electret Microphone Module is a convenient and sensitive audio sensor solution designed for capturing sound waves and converting them into electrical signals. This module incorporates the MAX4466 electret condenser microphone and an integrated amplifier circuit, making it well-suited for applications requiring clear and amplified audio capture.
BDT 230.00
BDT 230.00 tax incl.
BDT 230.00 tax excl.
BDT 230.00 tax excl.
BDT 230.00 tax incl.
BDT 230.00 tax incl.
BDT 0.00 Tax
BDT 230.00 tax excl.
BDT 230.00 tax excl.
BDT 0.00 Tax
BDT 230.00 tax incl.
More
In stock
In stock: 24

Reference: RBD-1306

8*8 LED matrix module common anode of LED matrix

(0)
Easy to Install on Breadboard. Bright LED lights. Compact Design. LED Size: 3mm. Configuration: Common Anode.
BDT 95.00
BDT 95.00 tax incl.
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 95.00 tax incl.
BDT 95.00 tax incl.
BDT 0.00 Tax
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 0.00 Tax
BDT 95.00 tax incl.
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In-Stock
In stock: 78

Reference: RBD-2747

Mini Speaker - PC Mount 12mm 2.048kHz

(0)
This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces. This is not a true piezoelectric speaker but behaves similarly. Instead of a piezoelectric crystal that vibrates with an electric current, this tiny speaker uses an electromagnet to drive a thin metal sheet....
BDT 25.00
BDT 25.00 tax incl.
BDT 25.00 tax excl.
BDT 25.00 tax excl.
BDT 25.00 tax incl.
BDT 25.00 tax incl.
BDT 0.00 Tax
BDT 25.00 tax excl.
BDT 25.00 tax excl.
BDT 0.00 Tax
BDT 25.00 tax incl.
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In stock
In stock: 100

Reference: RBD-1328

0.96" Inch I2C OLED Display White

(0)
Size: 0.96 inch Resolution: 128 x 64 Controlling Chip: SSH1106 Display Area: 21.74 x 10.86mm Driving Voltage: 3.3-5V Operating Temperature: -40~70 celsius Interface Type: IIC Light Color: White
BDT 395.00
BDT 395.00 tax incl.
BDT 395.00 tax excl.
BDT 395.00 tax excl.
BDT 395.00 tax incl.
BDT 395.00 tax incl.
BDT 0.00 Tax
BDT 395.00 tax excl.
BDT 395.00 tax excl.
BDT 0.00 Tax
BDT 395.00 tax incl.
More
Out-of-Stock
In stock: 0

Reference: RBD-2758

MAX9814 Microphone Amplifier Module

(0)
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.
BDT 380.00
BDT 380.00 tax incl.
BDT 380.00 tax excl.
BDT 380.00 tax excl.
BDT 380.00 tax incl.
BDT 380.00 tax incl.
BDT 0.00 Tax
BDT 380.00 tax excl.
BDT 380.00 tax excl.
BDT 0.00 Tax
BDT 380.00 tax incl.
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In stock
In stock: 30

Reference: RBD-1332

I2C Graphic 128x64 LCD Adapter

(0)
Adapter: Graphic 128x64 Communication: i2c 
BDT 499.00
BDT 499.00 tax incl.
BDT 499.00 tax excl.
BDT 499.00 tax excl.
BDT 499.00 tax incl.
BDT 499.00 tax incl.
BDT 0.00 Tax
BDT 499.00 tax excl.
BDT 499.00 tax excl.
BDT 0.00 Tax
BDT 499.00 tax incl.
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In-Stock
In stock: 8

Reference: RBD-2919

MAX98357A I2S DAC Class D Mono Amplifier Module

(0)
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.
BDT 450.00
BDT 450.00 tax incl.
BDT 450.00 tax excl.
BDT 450.00 tax excl.
BDT 450.00 tax incl.
BDT 450.00 tax incl.
BDT 0.00 Tax
BDT 450.00 tax excl.
BDT 450.00 tax excl.
BDT 0.00 Tax
BDT 450.00 tax incl.
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In stock
In stock: 30

Reference: RBD-1335

LCD Graphic 128x64 Display ST7920 12864B

(0)
Based on ST7920 Resolution: 128 X 64 pixels Operating voltage: 5V Viewing Area: 72mm x 40mm Display mode TN/STN
BDT 995.00
BDT 995.00 tax incl.
BDT 995.00 tax excl.
BDT 995.00 tax excl.
BDT 995.00 tax incl.
BDT 995.00 tax incl.
BDT 0.00 Tax
BDT 995.00 tax excl.
BDT 995.00 tax excl.
BDT 0.00 Tax
BDT 995.00 tax incl.
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In-Stock
In stock: 15

Reference: RBD-1342

LCD Display 16x2 with Female Header

(0)
For Standard LCD 16x2 with Male Header. Press here For Standard LCD 16x2 with Female Header. Press here For 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.
BDT 255.00
BDT 255.00 tax incl.
BDT 255.00 tax excl.
BDT 255.00 tax excl.
BDT 255.00 tax incl.
BDT 255.00 tax incl.
BDT 0.00 Tax
BDT 255.00 tax excl.
BDT 255.00 tax excl.
BDT 0.00 Tax
BDT 255.00 tax incl.
More
In-Stock
In stock: 16

Reference: RBD-1349

16x2 Serial LCD Module Display for Arduino Assembled

(0)
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...
BDT 340.00
BDT 340.00 tax incl.
BDT 340.00 tax excl.
BDT 340.00 tax excl.
BDT 340.00 tax incl.
BDT 340.00 tax incl.
BDT 0.00 Tax
BDT 340.00 tax excl.
BDT 340.00 tax excl.
BDT 0.00 Tax
BDT 340.00 tax incl.
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In-Stock
In stock: 4

Reference: RBD-1167

Brand: Waveshare

Raspberry Pi 7inch HDMI Touchscreen LCD with Case

(0)
Resolution:1024 x 600 Display Port: HDMI Touch Type: Capacitive Touch Points:5 points 7-inch IPS screen with a hardware resolution of 1024×600. 5-points capacitive touch control. Using Raspberry Pi, it supports Raspbian / Ubuntu / Kali / Retropie and WIN10 IoT, no need to install any drivers.
BDT 7,990.00
BDT 7,990.00 tax incl.
BDT 7,990.00 tax excl.
BDT 7,990.00 tax excl.
BDT 7,990.00 tax incl.
BDT 7,990.00 tax incl.
BDT 0.00 Tax
BDT 7,990.00 tax excl.
BDT 7,990.00 tax excl.
BDT 0.00 Tax
BDT 7,990.00 tax incl.
More
In-Stock
In stock: 13

Reference: RBD-0947

Raspberry Pi HDMI Touch Display 5 Inch 800x480

(0)
5-inch LCD display. 800×480 screen resolution. 170º viewing angle. HDMI interface for displaying. Supports popular game consoles like Microsoft XBOX360, Sony PS4, and Nintendo Switch. Raspberry Pi, Windows, Jetson Nano, BB Black, Banana Pi device & system support.
BDT 4,250.00
BDT 4,250.00 tax incl.
BDT 4,250.00 tax excl.
BDT 4,250.00 tax excl.
BDT 4,250.00 tax incl.
BDT 4,250.00 tax incl.
BDT 0.00 Tax
BDT 4,250.00 tax excl.
BDT 4,250.00 tax excl.
BDT 0.00 Tax
BDT 4,250.00 tax incl.
More
Last items in stock
In stock: 3

Reference: RBD-1417

MAX7219 Dot Led Matrix LED Display Module

(0)
SMD-MAX7219-MODULE A single module can drive an 8 * 8 common cathode lattice Module Operating voltage: 5V. Module with input and output interfaces Supports multiple modules cascade Led color: Red
BDT 250.00
BDT 250.00 tax incl.
BDT 250.00 tax excl.
BDT 250.00 tax excl.
BDT 250.00 tax incl.
BDT 250.00 tax incl.
BDT 0.00 Tax
BDT 250.00 tax excl.
BDT 250.00 tax excl.
BDT 0.00 Tax
BDT 250.00 tax incl.
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In-Stock
In stock: 30

Reference: RBD-1634

OLED Display Module 0.91 Inch

(0)
Size: 0.91 inch Resolution: 128 x 32 Controlling Chip: SSD1306 Display Area: 22.384 x 5.584mm Driving Voltage: 3-5V Operating Temperature: -40~70 celsius Interface Type: IIC Light Color: White
BDT 320.00
BDT 320.00 tax incl.
BDT 320.00 tax excl.
BDT 320.00 tax excl.
BDT 320.00 tax incl.
BDT 320.00 tax incl.
BDT 0.00 Tax
BDT 320.00 tax excl.
BDT 320.00 tax excl.
BDT 0.00 Tax
BDT 320.00 tax incl.
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In-Stock
In stock: 7

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