• High-accuracy temperature measurement from -200°C to 1350°C.
• Compact and durable design for various applications.
• Compatible with K-type thermocouples.
• SPI communication interface for easy integration.

Specifications:

• MOSFET Model: LR7843
• Voltage Rating: 30V
• Current Rating: 161A
• Control Signal Voltage: Compatible with 3V or 5V
• Module Size: 23mm x 16mm
• Screw Holes: 2 x 2mm diameter
• Hole Spacing: 8mm

Package:

1 Module

• 120° detection angle for wide coverage
• 5m reaction distance for motion sensing
• Compact size with HDPE material for durability
• Lightweight and easy to integrate into projects

Discover the Arduino Uno R3 with SMD Atmega328 IC, a versatile microcontroller board designed for various electronic projects in Bangladesh. Operating at 5V with a recommended input voltage of 7-12V, it features 14 digital I/O pins, 6 PWM outputs, and 6 analog inputs, making it perfect for DIY electronics and prototyping.

• Automatically controls temperature, activating when below or above the set value.
• Supports both high and low-temperature triggering modes.
• Directly drives the relay to control AC (220V) or DC (30V) devices.

Specifications:

• Measures distance data in more than 8000 times/s
• 360 Degree Omnidirectional Laser Range Scanning
• 8000 times sample rate, the highest in the current economical LIDAR industry
• OPTMAG Original Design,prolong the life-span
• Configurable Scan Rate from 2-10Hz
• Ideal for Robot Navigation and Localization
• Plug and Play

Package:

1x Slamtec RPLIDAR A1 2D 360 degree 12 meters

• Wide Voltage Range: Supports DC 9V to 60V for various motor applications.
• High Power Handling: Can sustain 18A continuously and control up to 20A.
• Smooth Speed Control: 0% to 100% adjustable speed for precise operation.
• Forward & Reverse Control: Easily switch motor rotation direction.

• Operating Voltage: 3.3V to 5V DC
• Operating Current: 15mA
• LED Indicators: Output and power status LEDs
• Based on LM393: Easy to integrate with microcontrollers

• 4-Line Display: 20 characters per line, ideal for detailed data visualization.
• I2C Interface: Simplifies wiring and reduces required pins for Arduino and similar controllers.
• Adjustable Backlight & Contrast: Includes potentiometer and jumper for easy adjustments.
• High Compatibility: Works seamlessly with microcontrollers like Arduino and Raspberry Pi.

• Quad-band compatibility: Works on GSM networks worldwide (850 / 900 / 1800 / 1900 MHz).
• Allows communication via SMS, MMS, GPRS, and audio through UART with AT commands.
• Includes 12 GPIOs, 2 PWMs, and an ADC from the SIM900 module.
• Compatible with Arduino and Arduino clones.

• 16-button keypad for microcontroller expansion
• 4x4 matrix layout for easy interfacing
• Durable PCB design for long-term use
• Compatible with Arduino and other MCUs

• High sensitivity IR receiver
• Extremely sensitive to wavelengths between 760-1100nm
• Power supply indicator lamp
• Comparator output indicator lamp

• High precision humidity sensor with ±3% RH accuracy.
• Temperature measurement with ±0.4°C accuracy.
• Wide operating range from 0% to 100% RH and -40°C to +125°C.
• Low power consumption with 150 μA active current and 60 nA standby current.

• Input Voltage Range: 4V to 38V DC (up to 38V).
• Output Voltage Range: 1.25V to 36V DC (adjustable).
• Maximum Output Current: 5A.
• High efficiency of up to 96%.

• Ideal for driving stepper motors with ease
• Compact and efficient design
• Low power consumption
• Simple to interface with Arduino or other microcontrollers

• High Precision Digital Interface: Utilizes a 24-bit I2S digital interface for high-precision data transfer.
• Excellent Signal-to-Noise Ratio: Achieves a 61 dBA signal-to-noise ratio, ensuring clear audio capture.
• High Sensitivity: Features a sensitivity of -26 dBFS, making it highly responsive to sound.
• Stable Frequency Response: Offers a stable frequency response from 60 Hz to 15 kHz for accurate sound capture.