The Arduino Uno R3 is a versatile and powerful microcontroller board based on the ATmega328P. It is designed for a wide range of applications, from simple projects to complex systems. This board is perfect for beginners and experienced developers alike, offering a robust platform for prototyping and development.
Arduino Boards
Arduino Boards
Discover a wide range of Arduino boards, including official and compatible models, for your DIY electronics and programming projects. Find the latest prices in Bangladesh (BD).
There are 27 products.
Discover the Arduino Mega 2560 R3 (CH340), a high-performance microcontroller board made in China, perfect for various electronic projects in Bangladesh. Featuring the CH340 microcontroller, it operates at 5V with a recommended input voltage of 7-12V. With 54 digital I/O pins, 16 analog input pins, and ample memory, it offers exceptional connectivity and performance.
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.
The Arduino Mega 2560 R3 is a powerful microcontroller board based on the ATmega2560, designed for advanced projects. Key features include:
- Operating Voltage: 5V
- Recommended Input Voltage: 7-12V
- Limit Input Voltage: 6-20V
- 54 Digital I/O Pins
- 14 PWM Digital I/O Pins
- 16 Analog Input Pins
- DC Current per I/O Pin: 40 mA
- DC Current for 3.3V Pin: 50 mA
- 256 KB Flash Memory (8 KB for Bootloader)
- 8 KB SRAM
- 4 KB EEPROM
- Clock Speed: 16 MHz
The Arduino Ethernet Shield W5100 is an essential tool for anyone looking to connect their Arduino projects to the internet. Featuring the high-performance Wiznet W5100 ethernet chip, this shield provides a comprehensive network stack that supports both TCP and UDP protocols, making it ideal for a wide range of network-connected applications.
- Compatibility: Fully compatible with Arduino boards, ensuring easy integration.
- Network Protocols: Supports both TCP and UDP protocols for versatile applications.
- Simultaneous Connections: Enables up to four simultaneous socket connections, perfect for complex projects.
- Reliable Performance: Built on the robust Wiznet W5100 chip for stable and efficient communication.
- High-quality Arduino Uno R3 with ATmega328P
- 14 digital I/O pins (6 with PWM capability)
- 6 analog input pins for versatile sensor connectivity
- 16 MHz clock speed for efficient processing
The Arduino Pro Mini 328 - 5V/16MHz microcontroller is a compact and powerful board, perfect for DIY projects and prototypes. Featuring the ATmega328 running at 16MHz with an external resonator, it offers reliable performance and versatility.
- Equipped with Renesas RA4M1 MCU, based on Cortex M4 architecture
- Supports HID device emulation, allowing it to function as a mouse or keyboard
- Enhanced power section, allowing input voltage up to 24V through VIN
- Includes a 12-bit DAC for precision analog output
The Arduino Mega 2560 ADK for Android Microcontroller R3 is a powerful and versatile microcontroller designed for advanced projects. Equipped with 54 I/O pins (15 PWM), 16 analog input pins, and 4 UARTs, it provides ample connectivity options. It features a 16 MHz crystal oscillator, USB connector, ICSP header, and reset button for robust performance. Ideal for Android-based applications, this board supports a wide voltage range and offers reliable flash memory and processing capabilities.
Key Features:
- 54 I/O pins, including 15 PWM outputs
- 16 analog input pins
- 4 UARTs for serial communication
- 16 MHz crystal oscillator
- USB connector and ICSP header
- Reset button and power connection
- Microcontroller: ATmega2560
- Operating voltage: 5V
Key Features:
- ATmega32U4 running at 5V/16MHz
- Supported under Arduino IDE v1.0.1
- On-board micro-USB connector for programming
- 4 x 10-bit ADC pins
- 12 x Digital I/Os (5 are PWM capable)
- Rx and Tx Hardware Serial Connections
- Our smallest Arduino-compatible board yet!
The Arduino Esplora Development Board is a unique and versatile microcontroller board based on the ATmega32u4. Designed for beginners and experienced developers alike, it features built-in sensors and actuators, providing an all-in-one platform for creative and interactive projects. With an operating voltage of 5V, the board includes 32 KB of flash memory, 2.5 KB of SRAM, and 1 KB of EEPROM. The board operates at a clock speed of 16 MHz and has dimensions of 164.04 mm in length and 60 mm in width, weighing 53 grams.
Key Features:
- Microcontroller: ATmega32u4
- Operating Voltage: 5V
- Flash Memory: 32 KB (4 KB used by bootloader)
- SRAM: 2.5 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
- Dimensions: 164.04 mm x 60 mm
- Weight: 53 grams
The Arduino Leonardo R3 is a versatile microcontroller board powered by the ATmega32u4. It operates at 5V and comes with a USB cable for easy connectivity. Key features include:
- Microcontroller: ATmega32u4
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Channels: 12
- Clock Speed: 16 MHz
- High Performance: 48 MHz Arm® Cortex®-M4 with a floating point unit (FPU) for advanced processing power
- Power Efficient: Operates at 5V, with recommended input voltage up to 24V
- Multiple Communication Interfaces: Includes UART, SPI, I2C, and CAN for versatile connectivity options
- Enhanced Memory: Offers 256 kB Flash Memory, 32 kB SRAM, and 8 kB EEPROM for data storage
- Complete kit for beginners and prototyping projects
- Includes R3 board, sensors, modules, and various components
- Ideal for learning and experimenting with electronics
- Compatible with Arduino IDE
- Functions like the Arduino Mega 2560 with ATmega2560 (16MHz) for stable and reliable operation
- Uses CH340G chip for UART-USB conversion, ensuring stable data exchange at 12MHz
- Connects to the computer via micro USB cable, compatible with most Android smartphones
- Combines ATmega2560 and ESP8266 Wi-Fi module for IoT applications
- 32Mb memory for enhanced data storage
- Supports Wi-Fi 802.11 b/g/n 2.4 GHz connectivity
- Compatible with Arduino Mega and NodeMCU environments
- Compact Design for easy integration into projects with limited space
- Multiple Voltage Options: Available in both 3.3V and 5V versions
- Versatile I/O Pins: 12 Digital I/O Pins (5 with PWM output) and 8 Analog Inputs
- Low Power Consumption ideal for battery-powered projects
- Ideal for beginners and enthusiasts
- Includes components for 15 unique projects
- Learn Arduino basics and advanced programming
- Includes essential components like LEDs, resistors, jumper wires, and more
- Provides easy sensor and actuator connections to Arduino boards
- Supports I2C and UART interfaces (jumper selectable)
- Offers 13 digital pins, plus VCC and GND for power
- Compatible with Arduino Uno, Arduino Leonardo, and derivatives
- WizFi210 wifi module for seamless wireless connectivity.
- Bridges TTL serial port communication to IEEE802.11b/g/n wireless communication.
- Compatible with Arduino/Freaduino for easy integration into projects.
- Enables remote control and management of devices over a wireless network.
- Integrated NRF24l01 V3.0 module for wireless communication.
- Built on the ATmega328P microcontroller.
- 32 KB flash drive, with 2 KB used by the bootloader.
- 8 Analog I/O pins for varied sensor integration.
- Model Number: WiFi-R3-AT328-ESP8266-32MB-CH340G
- Microcontroller (MCU): ATmega328P
- WiFi Module: ESP8266 (32Mb memory)
- USB Converter: CH340G
- Wide Voltage Range: Runs from 2V to 5V, offering flexibility for different power sources.
- Automatic Reset: The latest version includes automatic reset for easy programming.
- Flat Backside: The backside is completely flat, providing a cleaner and more versatile design.
Product Overview: The Arduino Uno - R3 (Original) Italy is a powerful microcontroller board based on the ATmega328P, designed for a variety of electronics projects. It’s ideal for both beginners and professionals.
Key Features:
- Microcontroller: ATmega328P
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Input Voltage (limit): 6-12V
- Digital I/O Pins: 14 (6 provide PWM output)
- PWM Digital I/O Pins: 6
- Analog Input Pins: 6
- DC Current per I/O Pin: 20 mA
- DC Current for 3.3V Pin: 50 mA
- Flash Memory: 32KB (0.5 KB used by bootloader)
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
- LED_BUILTIN: 13
- Dimensions: 68.6 mm x 53.4 mm
- Weight: 25 g
The Arduino Due R3 is a powerful microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. With 54 digital input/output pins (12 PWM outputs), 12 analog inputs, 4 UARTs, and an 84 MHz clock, it's perfect for larger scale projects. The Due R3 also features USB OTG, 2 DACs, and a range of connectivity options, making it versatile for various applications. Ideal for advanced electronics projects and Android integration.
Key Features:
- 54 digital I/O pins (12 PWM outputs)
- 12 analog input pins
- 4 UARTs for serial communication
- 84 MHz clock speed
- USB OTG capable
- 2 DACs (digital to analog converters)
- Power jack, SPI header, JTAG header, reset button, and erase button
- Solenoid-powered valve with precise control for water purification systems.
- Quick connect 1/4" fittings for easy and secure installation.
- Durable construction with an operational life of up to 100,000 cycles.
- Compatible with a wide range of pressures from 0.02 MPa to 0.8 MPa.
- Dual-core MPU + MCU architecture for advanced processing
- MT7688AN (580MHz, MIPS24KEc) & ATmega32U4 (8MHz, AVR)
- 32MB Flash & 128MB DDR2 RAM for efficient data handling
- Built-in Wi-Fi (802.11 b/g/n) & Ethernet support