Discover the 5V MP3 WMA Decoder Board Audio Module, perfect for integrating wireless Bluetooth, USB, and TF radio functionality into your projects in Bangladesh. Ideal for playing MP3 and WAV files, this module supports various audio formats and provides extensive control options.

• Onboard TTP226 capacitive 8-button touch sensing IC
• Supports 8 touch buttons for versatile control applications
• 8-channel level status indicator for each key
• Adjustable working voltage: 2.4V - 5.5V

HC-05 Bluetooth Module ( Refurbished)

Optimize your motor performance with the PWM Motor Speed Controller 1203BK. This versatile controller supports a wide range of input voltages from DC 6V to 28V and can handle a maximum current of 3A, making it perfect for various applications.

• Model: 1203BK
• Function: Speed control
• Power Source: Electric
• Input Voltage: DC 6V - 28V
• Maximum Current: 3A
• Material: Plastic/Metal
• Size: Approx. 50 x 32 x 15 mm

Package Includes: 1 x PWM DC speed controller

• Ultra-Low Standby Power Consumption: 90uA - 400uA
• Coverage Range: Up to 60 meters
• Built-In PCB Antenna
• Power Input: 3.6V - 6V DC (Cannot exceed 6V)

• Quad-band: 850/900/1800/1900MHz for global GSM network compatibility
• Connects to any global GSM network using a 2G SIM
• Voice calls: Make and receive calls using a headset or external speaker and microphone
• SMS: Send and receive SMS messages

Enhance your audio projects with our PAM8403 Mini 5V Power Amplifier Board. This compact amplifier supports USB power supply and delivers 3W+3W output power, perfect for various applications.

• Operating voltage: 2.5V-5.5V
• Maximum output power: 3W*2 (5V 4Ω)
• Size: approx. 30*22*16mm
• Built-in switch potentiometer for volume and power control
• Flexible assembly usage

• 2-digit 7-segment LED display with red illumination for clear visibility
• Common Anode (C.A.) configuration for ease of integration into electronic circuits
• Brightness of 1.0 mcd @ 10mA, offering good visibility even in low-light environments
• Right-hand side decimal point location, ideal for numerical displays and counters

• High Brightness: ≥5500 cd/sqm for clear visibility in outdoor settings
• Long Working Life: Up to 100,000 hours of usage
• Wide Viewing Distance: Best viewing distance of ≥6m
• High Pixel Density: 27,777 dots/sqm for sharper image quality

• High-Precision Infrared Temperature Sensor with MLX90614ESF-BCC chip
• Non-Contact Temperature Measurement for accurate readings
• Standard I2C Communication Protocol for easy integration
• Wide Voltage Compatibility (3V - 5V) with internal low dropout regulator

• Light Detection: Detects ambient brightness and light intensity.
• Adjustable Sensitivity: Sensitivity can be adjusted via the blue digital potentiometer.
• Wide Voltage Range: Operates within 3.3V to 5V voltage range.
• Digital Output: Provides digital switching outputs (0 and 1) via the D0 pin.

• 1.5-inch RGB OLED display with 128x128 resolution
• 65K high-color (16-bit) depth for vibrant visuals
• Supports both 4-wire SPI and 3-wire SPI interfaces
• Wide viewing angle of over 160°

• Compact and Lightweight Design for easy integration
• Supports Type-C to 2.54mm Pin Conversion for versatile connectivity
• Stable DC 5V Operation for reliable performance
• Wide Operating Temperature Range for durability

• Ultra-low power consumption (<50uA quiescent current)
• Wide working voltage range (DC 4.5V–20V)
• High sensitivity with <100° detection angle
• Compact and lightweight design

• Designed for Arduino UNO R3 for easy expansion
• Supports multiple sensors, servos, relays, and modules
• Buckled ports for VCC, GND, and Output for easy connections
• Reset Button for quick board reset

• Dual-Port Independent Output for simultaneous charging
• Supports Multiple Fast Charging Protocols:
  • QC2.0, QC3.0, MTK PE1.1/2.0, Apple, Samsung AFC, Huawei FCP, Spreadtrum SFCP
• Wide Input Voltage Range: DC 6V - 30V

Discover the 5V MP3 WMA Decoder Board Audio Module, perfect for integrating wireless Bluetooth, USB, and TF radio functionality into your projects in Bangladesh. Ideal for playing MP3 and WAV files, this module supports various audio formats and provides extensive control options.

• Onboard TTP226 capacitive 8-button touch sensing IC
• Supports 8 touch buttons for versatile control applications
• 8-channel level status indicator for each key
• Adjustable working voltage: 2.4V - 5.5V

HC-05 Bluetooth Module ( Refurbished)

Optimize your motor performance with the PWM Motor Speed Controller 1203BK. This versatile controller supports a wide range of input voltages from DC 6V to 28V and can handle a maximum current of 3A, making it perfect for various applications.

• Model: 1203BK
• Function: Speed control
• Power Source: Electric
• Input Voltage: DC 6V - 28V
• Maximum Current: 3A
• Material: Plastic/Metal
• Size: Approx. 50 x 32 x 15 mm

Package Includes: 1 x PWM DC speed controller

• Ultra-Low Standby Power Consumption: 90uA - 400uA
• Coverage Range: Up to 60 meters
• Built-In PCB Antenna
• Power Input: 3.6V - 6V DC (Cannot exceed 6V)