• Condition: 100% Brand New with High Quality.
• Compact Size for easy integration.
• LM2596S Converter IC for efficient operation.
• Output Voltage Adjustment: Easily adjustable using a potentiometer.

• Wide Input Voltage Range: 6V to 32V
• Output Voltage: Default 5V, automatically adjusts between 3V to 12V when fast charge is triggered.
• Output Power: 24W (5V, 3.4A; 9V, 2.5A; 12V, 2A)
• Conversion Efficiency: 90% to 97%

• Measures water turbidity for water quality monitoring.
• Provides both analog output (0-4.5V) and digital output (high/low level signal).
• Adjustable digital output threshold via potentiometer.
• Wide operating temperature range of 5℃~90℃.

• 16 RGB full-color LEDs built into each chip.
• WS2812 chips provide smooth color transitions.
• Supports Arduino microcontroller platforms.
• Digital input for precise control.

• Adjustable Detection Distance: Ranges from 3CM to 80CM
• Easy to Assemble: Suitable for robotics and assembly line applications
• Visible Light Interference Resistant: Operates well in various lighting conditions
• Compact Size: Lightweight and easy to integrate

• Compact Design: Ideal for small projects with limited space.
• Versatile Power Options: Supports 5V, 3.3V, 12V, and other input voltages.
• Reliable Output: Provides a high signal when pressed and low when not.
• Simple Connection: Easy to integrate into various circuits and applications.

• Triple output: 3.3V, 5.0V, and 12V
• 3.3V and 5V outputs with +/-0.05V tolerance
• 800mA max load current for 5V output
• Easy to use with multiple input and output pins

Discover the HC-06 Bluetooth Module Breakout, ideal for adding wireless communication to your projects in Bangladesh. This module offers a reasonable price, durability, and practical functionality for Arduino and other microcontroller projects.

• Operates at 125KHz frequency for reliable RFID detection
• TTL level RS232 interface for easy microcontroller integration
• Low power consumption, working at <50mA
• Effective receiving range of 20-50mm, depending on the environment

• High-frequency clock signal generator with square wave output.
• Compatible with Arduino SCM & DIY kits.
• Wide logic voltage range of 3.3V to 5V.
• Designed with high-quality PCB material for durability.

• ULN2003A Motor Driver Chip: Reliable and efficient stepper motor control.
• DC 5-12V Power Supply: Wide voltage range for flexible applications.
• 4-Way Signal Indicator: Indicates the signal direction for easy monitoring.
• Step Angle: 5.625 x 1 / 64, providing precise motion control.

• Direct plug-and-play puzzle board, no soldering needed.
• Compatible with all Arduino main boards, including Arduino 2009, UNO, Mega 1280, and Mega 2560.
• Includes five momentary push buttons (4 + joystick select button), similar to PlayStation 3 analog stick push button.
• Two-axis thumb joystick for precise control.

• USB Type-C Input: Supports 5V Type-C USB input for easy charging and power supply.
• Overcharge Protection: Prevents overcharging with a cut-off voltage of 4.28V.
• Over-discharge Protection: Stops discharge when the battery voltage drops to 3.2V.
• Maximum Output Current: Can provide a charging current of up to 1A (1000mA).

The CA-1235 Power Module offers adjustable output voltages from 1.25V to 5V with a current output of 3A. It supports an input voltage range of 5V to 16V. Designed for LCD TV small signal power supply repair, this module provides a reliable solution with easy voltage adjustment via the short circuit point. The default output voltage is set to 1.25V. Ideal for various electronics repair projects, this module ensures efficient power management and stable performance.

• Input voltage range: 5V to 16V
• Adjustable output voltage: 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
• Current output: 3A
• Short circuit point for easy voltage adjustment
• Default output voltage: 1.25V
• Suitable for LCD TV small signal power supply repair
• Efficient power management and stable performance

• Based on the ENC28J60 controller for Ethernet connectivity.
• Compatible with Arduino Nano 3.0 for easy integration.
• Can be used for web server applications over RJ45 Ethernet connection.
• Red + Black color design for easy visibility.

• Compact optical dust sensor for accurate dust and particle detection.
• Compatible with GP2Y1010AU0F and GP2Y1010AUOF for versatile use.
• Low power consumption, operating at DC5 ± 2V.
• High sensitivity of 0.5V / (0.1mg / m³), suitable for detecting fine particles like smoke and pollen.