• High sensitivity for low-light applications.
• Low voltage operation, ideal for embedded applications.
• Standard SCCB interface compatible with I2C communication.
• Supports various output formats: RGB565/555/444, YUV (4:2:2), and YCbCr (4:2:2).

• 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

• Compact size with a physical dimension of 48 x 29 x 22 mm, perfect for small spaces.
• Self-powered; requires no external power supply, making it easy to install and use.
• High accuracy measurement with a range of 7V to 100V, ±(1% + 1 Digit).
• Clear red LED display with three 0.56-inch digital tubes for easy readability.

Specifications:

• Module supply voltage: DC 5V
• Working environment temperature: -40 ° C ~ 85 ° C
• Communication interface: IIC
• Ultra low power consumption: programmable sample rate and LED current
• Save power; ultra-low standby current (0.7μA, typical)
• Size: 5.6mm x 3.3mm x 1.55mm

Package:

1x High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Board Module Smoke Detection Flame Module 1.8V

Discover the ENC28J60 Ethernet LAN Network Module, perfect for adding Ethernet connectivity to your Arduino, SPI AVR, PIC, LPC, and STM32 projects in Bangladesh. This module features a 25MHz crystal and a blue color design.

• High-precision magnetic field sensing
• Atmospheric pressure measurement with BMP180 sensor
• Wide pressure range: 300-1100hPa
• Standard IIC communication protocol for easy integration

• Integrated buttons & LED circuits for easy prototyping
• Exposed power pins (5V, GND, and Raw) for convenient connections
• SOIC pad for IC placement
• Mini breadboard with 170 tie points, attached with self-adhesive backing

The Dual USB 5V 2.1A Power Bank Charger Circuit Board is a reliable and efficient module for DIY portable power supply projects. Featuring double USB output and step-up board functionality, it provides safe and intelligent charging for your devices.

• Output Voltage: 5V 2.1A
• Input Voltage: 3.2V-4.2V
• Safe Design: Overcharge, overdischarge, and short circuit protection
• Intelligent Output: Stops charging when equipment is fully charged
• Wide Operating Temperature Range: -20 to +50°C
• Highlight LED Lamp: Easily activated by double-clicking the power key
• Electricity Quantity Display: 4-class LED light display

• Durable Material: Made from high-quality aluminum for lightweight and durability.
• Precise Measurement: 0~1kg weighing range with excellent accuracy.
• Stable Output: Rated output of 1.0 ± 0.1mV/V ensures reliable data.
• High Insulation Resistance: Ensures safety and consistent performance.

Specifications:

• Connector Type: Micro USB to PCB
• Adapter Type: 2.54mm DIP 5 Pin
• Compatibility: Designed to interface Micro USB connectors with PCB boards
• Pin Spacing: 2.54mm
• Number of Pins: 5
• Easy Integration: Allows seamless integration of Micro USB connectivity into PCB projects
• Compact Design: Space-saving design suitable for compact electronic devices
• Material: High-quality materials ensure durability and reliability
• Versatile: Suitable for various DIY electronics projects, prototyping, and small-scale productions.

Package:

1x Micro USB to PCB 2.54mm DIP 5 P Adapter Module

The MQ-5 Gas Sensor Module is designed to detect natural gas and methane with high accuracy. Operating at 5V, this sensor provides both TTL digital and analog outputs, with a detection concentration range of 300-10000ppm. Ideal for environmental monitoring and safety systems.

Key Features:

• Gas Detection: Natural gas/Methane
• Detection Concentration: 300-10000ppm
• Input Voltage: DC 5V
• Power Consumption: 150mA
• Digital Output (DO): TTL 0 and 1 (0.1 and 5V)
• Analog Output (AO): 0.1-0.3V, max 4V at high concentration
• Chip Used: AT89S52
• Crystal: 11.0592MHZ
• Baud Rate: 9600

• Compact Design: Small 4.8cm x 1.8cm PCB for easy integration.
• Reliable Chipset: Uses ENC28J60/SS for stable performance.
• High-Speed Communication: Features a 25MHz crystal oscillator.
• SPI Interface: Ensures efficient data transfer with 3.3V power input.

• 16 Button Matrix: Includes keys 0-9, #, *, and A-D, providing a wide range of input options.
• Easy Communication: Simple and direct communication with any microcontroller, perfect for Arduino projects.
• Compact Design: Space-efficient design ideal for embedded projects and prototyping.
• Durable Keys: High-quality switches for responsive performance.

• Imported normally-open reed switch for reliable performance
• Comparator output with clear signal and clean waveform
• High driving ability with more than 15mA output

• High-Precision Laser Sensor: Measures absolute distance up to 2 meters
• Compact Design: Small form factor for easy integration
• I2C Communication: Simplifies connection with microcontrollers
• Wide Voltage Compatibility: Works with 3V to 5V power supply

• Accurate Liquid Level Detection with 48mm depth
• Wide Voltage Compatibility from 2.0V to 5.0V
• Analog Output for smooth data processing
• Compact Design with 2.0mm mounting holes