Arduino uno r3 with cable

The Arduino Uno R3 is a popular microcontroller board based on the ATmega328P. It is designed for easy integration into a wide range of applications, from hobby projects to professional prototyping. The board features a comprehensive set of I/O pins, communication interfaces, and power options, making it ideal for learning, experimentation, and development of embedded systems. Key Features:

• Microcontroller: ATmega328P
• 14 Digital I/O Pins (6 PWM outputs)
• 6 Analog Input Pins
• Clock Speed: 16 MHz
• USB connection for programming and power
• 32KB Flash Memory (0.5KB used by bootloader)
• 2KB SRAM and 1KB EEPROM
• Built-in Power LED
• Supports SPI, I2C, and UART communication

Technical Specifications:

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V
• Input Voltage (limits): 6-20V
• Digital I/O Pins: 14 (of which 6 provide PWM output)
• Analog Input Pins: 6
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader
• SRAM: 2 KB (ATmega328P)
• EEPROM: 1 KB (ATmega328P)
• Clock Speed: 16 MHz
• USB Connector: Type B
• Dimensions: 68.6 mm x 53.4 mm
• Weight: 25 g

Applications:

• Embedded system prototyping
• DIY electronics projects
• Educational tools for learning programming and electronics
• Robotics
• IoT (Internet of Things) devices
• Automation and control systems

Usage:

1. Programming:
   • Connect the Arduino Uno R3 to your computer using a USB cable.
   • Open the Arduino IDE and select the board and correct COM port.
   • Write your program (sketch) and upload it to the board.
2. Powering:
   • The board can be powered via the USB connection or with an external power supply (7-12V recommended).
   • External power can be supplied through the power jack or via the Vin pin.
3. Interfacing:
   • Use the digital and analog I/O pins to connect sensors, actuators, and other components.
   • Utilize communication interfaces like SPI, I2C, and UART for connecting to other devices and modules.