• Screen Size: 64x48 Pixels, with a 0.66-inch diagonal display
• Driver IC: Uses SSD1306 driver for clear and sharp display quality
• I2C Interface: Easy to integrate with other devices using I2C communication
• Operating Voltage: Compatible with 3.3V

• Adjustable output voltage from 12V to 35V
• High power output up to 150W with enhanced heat dissipation
• Efficient conversion with 94% efficiency
• Wide operating temperature range (-40~85°C)

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.

• 802.11 b/g/n Wi-Fi protocol
• 2.4 GHz frequency, supports WPA/WPA2 encryption
• Ultra-compact size: 11.5mm x 11.5mm
• Integrated 10-bit ADC and TCP/IP protocol stack

• 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)

The 9-Array Line Follower Sensor Module is designed for precise line following applications. With nine integrated sensors, this module accurately detects black and white lines, making it perfect for robotics and automation projects. It provides digital signal outputs for seamless microcontroller integration, and features adjustable sensitivity for optimal performance. LED indicators assist in easy debugging and real-time monitoring.

Key Features:

• Nine integrated sensors for accurate line detection
• Ideal for robotics and automation
• Digital signal output for easy MCU integration
• Adjustable sensitivity for fine-tuned performance
• LED indicators for real-time monitoring and debugging

The MQ-6 LPG Gas Sensor Module is designed to detect LPG and Butane gases with high accuracy. Operating at 5V, this sensor provides both TTL digital and analog outputs, making it ideal for environmental monitoring and safety systems.

Key Features:

• Operating Voltage: +5V
• Gas Detection: LPG, Butane
• Analog Output Voltage: 0V to 5V
• Digital Output Voltage: 0V or 5V (TTL Logic)
• Preheat Duration: 20 seconds
• Versatile Use: Can be used as both Digital or Analog sensor
• Adjustable Sensitivity: Sensitivity of the Digital pin can be adjusted using the potentiometer

• 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).

• Operating Voltage: 3.3V (DC)
• Communication Protocol: UART
• Serial Communication Baud Rate: 9600
• Speed Limit: 500m/s

• Supports Gravity 3-Pin interface for easy integration.
• Provides Analog output for versatile data interpretation.
• Ideal for monitoring garden plants and moisture detection in intelligent agriculture systems.

• Model: HBV-1466FF
• Highest resolution: 2592 x 1944
• Field of view: 60°
• Chip: OV5640 (1/4")

Specifications:

• Fixed Output Voltage: 3.3V ± 4%
• Input Voltage Range: 1.8V - 5V
• Continuous Output Current: Max 100mA
• Peak Output Current: Max 150mA (short duration)
• Operating Frequency: 1.2MHz
• Protection: Short-Circuit Protection
• No Load Input Current: 0.65mA
• Pin Pitch: 2.54mm (suitable for Breadboard and MCU Development Boards)
• Dimensions: 11mm x 7.62mm x 4.5mm (excluding pins)
• Weight: Approximately 0.5g

Package:

1x mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power Wifi ESP8266 HC-05 CE1101 LED Module

• Utilizes LoRa™ Spread Spectrum modulation technology
• Constant RF power output at +20dBm (100mW)
• High sensitivity down to -148dBm
• Half-duplex SPI communication

The 8x8 LED Matrix Module (60x60mm) QFT2388ASR is ideal for building custom LED displays that can be interfaced with an Arduino microcontroller. This module includes 64 LEDs, capacitors, resistors, and a MAX7219CNG serially interfaced 8-digit LED display driver, making it perfect for DIY projects.

Key Features:

• LEDs: 64 x 5mm White LEDs
• Capacitors: 1 x 10uF electrolytic, 1 x 0.1uF ceramic
• Resistors: 1 x 10k ohm resistor
• Driver IC: MAX7219CNG Serially Interfaced 8-Digit LED Display Driver
• Power Supply: Compatible with Arduino
• Dimensions: 60x60mm

• Quad-band GSM: 850/900/1800/1900 MHz
• GPRS multi-slot class 12/10
• Supports A-GPS with Integrated GPS/CNSS
• Controlled via AT commands

The 51 AVR MCU Minimum System Development Board is compatible with AT and STC series microcontrollers, offering versatile features for developers. Key features include:

• Compatibility: AT, STC series microcontrollers
• 40 IO pins with self-locking switch
• LED power supply lamp indication
• 3.5mm*1.3mm external power supply seat
• Pin leads for VCC and GND
• ISP and serial download support
• Programmable LED for experiments