• 10-segment LED bar graph with multi-color display (red, yellow, green, blue)
• Ideal for battery level and power indication
• Compact design with standard 2.54mm pin pitch
• Efficient power usage with low forward current

• 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.

• Motor Control Modes: Operates in CW, CCW, short-brake, and stop modes to control two DC motors.
• PWM Speed Control: Each motor’s speed is controlled via a PWM signal, up to a frequency of 100 kHz.
• Power Supply: VM up to 15V max for the motor, and VCC range of 2.7V-5.5V for logic supply.
• High Output Current: Rated output current of 1.2A (average), with a peak of 3.2A.

The SIM800C GSM GPRS Development Module is perfect for integrating GSM and GPRS capabilities into your projects. Supporting a wide voltage range and various control levels, this module is versatile and easy to use.

• Wide Input Voltage Range: 4.2V to 40V.
• Adjustable Output Voltage: Ranges from 1.2V to 37V.
• High Output Current: Minimum 1.5A, typical 2.2A.
• Wide Operating Temperature: Ranges from -55°C to +150°C.

• Simplifies design efforts, lowers system costs, and reduces design time.
• Converts platinum RTD resistance to digital values efficiently.
• Supports 100Ω to 1kΩ platinum RTDs (PT100 to PT1000).
• Compatible with 2-, 3-, and 4-wire sensor connections.

• Relay Load Capacity: Supports both AC and DC with high capacity
• Operating Voltage: Works with 5V DC power supply
• High Current: Suitable for applications requiring up to 10A load
• Versatile: Can handle both AC (250V, 10A) and DC (30V, 10A) loads

• 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.

Discover the Micro SD Card Adapter v1.1 Module for Arduino, perfect for integrating Micro SD card read and write functionality into your projects in Bangladesh. This blue module supports SPI interface, works with Arduino boards, and supports up to 32GB Micro SDHC cards.

• Compact Design: Shell-in-one structure for enhanced durability
• High Voltage Output: Capable of stepping up voltage to DC 200-400KV
• Efficient Current Handling: Input 4A and output 0.5A
• Polar Discharge Distance: Approximately 1.5 cm, beyond which damage may occur

Enhance your temperature measurement capabilities with the Digital Thermometer with Probe TPM-10. Key features include:

• Power supply: DC 1.5V (2 x LR44 Button Batteries)
• LCD display with an embedded three-digit digital panel
• High precision: ±1%
• Measuring range: -50℃ to 110℃
• Compact overall size: 48 x 28.5 x 16cm
• Easy installation dimensions: 46.2 x 26.7mm

Perfect for a wide range of applications, ensuring accurate and reliable temperature readings.

• Wide Voltage Range: Supports a working voltage of 80 ~ 260VAC for various voltage applications.
• High Power Measurement: Can measure up to 100A current and 22000W power, making it ideal for high-power applications.
• Multiple Measurements: Measures Watt (power), Volt, Ampere (current), and Frequency for a complete understanding of the electrical system.
• Accurate: Provides a measurement accuracy of 1.0 for reliable readings.

• Compatible with multiple Arduino boards, including Uno R3, Mega2560, Nano, and Pro Mini (5V 16M)
• Built-in buzzer for audible feedback on bootloader burning status
• On-board LED indicators for programming status and error detection
• Supports ISP_6PIN and ISP_10PIN interfaces for flexible bootloader burning

• Input Voltage: 7-24V
• Max Current: 1A
• Compatibility: Works with ESP8266 D1 Mini Pro and NodeMcu
• Compact Design: Ideal for DIY projects and IoT applications

• Rich Color Display: 65K color support for vibrant and detailed visuals.
• High Resolution: 128x160 resolution for a clear display.
• Easy Interface: Uses SPI serial bus for quick and efficient communication with the Arduino.
• SD Card Slot: Convenient for function expansion via SD card storage.

• Strong Driving Capability: Uses L298N chip to provide reliable motor driving power.
• Low Heat Generation: Designed for efficient and cool operation.
• High Anti-Interference: Built with excellent anti-interference capabilities.
• Built-in Voltage Regulator: 78M05 regulator ensures proper power conversion.

• 10-segment LED bar graph with multi-color display (red, yellow, green, blue)
• Ideal for battery level and power indication
• Compact design with standard 2.54mm pin pitch
• Efficient power usage with low forward current

• 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.

• Motor Control Modes: Operates in CW, CCW, short-brake, and stop modes to control two DC motors.
• PWM Speed Control: Each motor’s speed is controlled via a PWM signal, up to a frequency of 100 kHz.
• Power Supply: VM up to 15V max for the motor, and VCC range of 2.7V-5.5V for logic supply.
• High Output Current: Rated output current of 1.2A (average), with a peak of 3.2A.

The SIM800C GSM GPRS Development Module is perfect for integrating GSM and GPRS capabilities into your projects. Supporting a wide voltage range and various control levels, this module is versatile and easy to use.

• Wide Input Voltage Range: 4.2V to 40V.
• Adjustable Output Voltage: Ranges from 1.2V to 37V.
• High Output Current: Minimum 1.5A, typical 2.2A.
• Wide Operating Temperature: Ranges from -55°C to +150°C.