• Official Design: Official Raspberry Pi case designed specifically for the Raspberry Pi 4
• Stylish Color: Red and white color scheme for a vibrant, modern look
• Durable Build: Made from high-quality ABS plastic for long-lasting protection

The PIC12F675 is a powerful and easy-to-program CMOS Flash-based 8-bit microcontroller from Microchip. It features the robust PIC® MCU architecture, making it suitable for a wide range of applications, including automotive, industrial, appliances, and consumer entry-level products. This microcontroller is designed for field re-programmability, offering flexibility and convenience.

• 16-Channel PWM Output: Control up to 16 servos or LEDs with precise 12-bit resolution.
• Adjustable PWM Frequency: Supports frequencies up to 1.6 KHz, making it ideal for various applications.
• High Precision Control: Provides 12-bit resolution per channel, delivering approximately 4µs resolution at 60Hz update rate.
• Flexible Output Configuration: Supports push-pull or open-drain output modes.

• 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

• 16-channel relay module for controlling multiple devices simultaneously.
• Works with 5V DC, ideal for Arduino and microcontroller projects.
• Low state voltage (0–0.5V) activates the relay, while a high state voltage (3.7–5V) deactivates it.
• Compact and durable design for versatile applications.

The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcontroller from Atmel, featuring 2KB of flash programmable and erasable read-only memory. This microcontroller is designed using high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. It provides a highly flexible and cost-effective solution for many embedded control applications.

• 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

• Wide voltage input range from 6V to 35V
• Quick Charge 3.0 support for fast and efficient charging
• Built-in MOS tube for anti-reverse connection protection (better than traditional diodes, preventing overheating and damage)
• Blue LED output indicator and Red LED quick charge status indicator

• Mini WIFI board based on the ESP-8266EX chipset
• 11 digital input/output pins, with interrupt/pwm/I2C/one-wire support (except D0)
• 1 analog input (max 3.3V input)
• Micro USB connection for easy integration

• 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.

Specification:

• Light source： COB
• Color: Warm white
• CIR: >80
• Power: 20W
• Input Voltage: AC 220V-265V
• Housing Material: Aluminum
• Source Life: > 50,000 hours
• Lighting angle: 120

Package:

1x COB LED Chip Lamp 20W 220V Intelligent IC No Driver Needed LED Bulb for Flood Light Spotlight DIY Lighting 20W Warm White

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

• Adjustable Output Voltage: 0.8V to 30V
• Adjustable Output Current: Maximum 5A
• High Conversion Efficiency: Up to 95%
• Wide Input Voltage Range: 5V to 32V

The PIC16F628 is a powerful and easy-to-program CMOS Flash-based 8-bit microcontroller from Microchip. It features the robust PIC® architecture, making it suitable for a wide range of applications, including automotive, industrial, appliances, and consumer electronics. This microcontroller is designed for low voltage programming and offers a variety of features that enhance its versatility and performance.

• Double-Sided Design: Allows for more component placement and easier circuit routing.
• High-Quality PCB: Grade A construction for durability and reliable performance.
• Universal Compatibility: Ideal for DIY projects and prototyping.
• Easy to Use: Pre-printed dot pattern for easy soldering and circuit design.

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.