Arduino UNO R3 ATMEGA328P (DIP) without cable

The Arduino Uno R3 is an ATmega328P microcontroller-based development board. This is widely popular in Embedded electronics because of the available resources and easy to use by everybody features. With 14 digital input/output pins where 6 can be configured and used as PWM outputs, 6 as analog inputs is a great addition for I/O related operations. Powered with a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.

It includes an LED that can be useful in multiple applications or to test the board functionality. A voltage regulator, better to say an LDO, is available inside this development board to make this Arduino compatible with a wide range of input voltages. The application is very easy, just upload the code, and run.

The Arduino UNO R3 ATMEGA328P (DIP) board is a staple in the world of microcontrollers, renowned for its versatility, ease of use, and extensive community support. Designed as an open-source hardware platform, the Arduino UNO R3 serves as an excellent entry point for beginners and a powerful tool for experienced developers alike, enabling the creation of a wide range of electronic projects.

At the core of the Arduino UNO R3 is the ATmega328P microcontroller, which provides ample computing power and versatile I/O capabilities. With 32KB of flash memory, 2KB of SRAM, and 1KB of EEPROM, the ATmega328P offers sufficient resources for storing program code, data, and configuration parameters. Its 14 digital input/output pins, 6 analog input pins, and various communication interfaces (including UART, SPI, and I2C) allow users to interface with a plethora of sensors, actuators, displays, and other peripheral devices.

The Arduino UNO R3 board features a compact and robust design, with the ATmega328P microcontroller housed in a Dual Inline Package (DIP) configuration. This form factor, along with standard pin headers, facilitates easy prototyping and breadboarding, enabling users to quickly assemble and modify their circuits without soldering. Additionally, the board includes built-in voltage regulation circuitry, ensuring stable operation with a wide range of input voltages (typically 5V via USB or external power supply).

One of the defining characteristics of the Arduino UNO R3 is its user-friendly development environment. The Arduino IDE (Integrated Development Environment) provides a simple yet powerful platform for writing, compiling, and uploading code to the board. Using the Arduino programming language, which is based on Wiring and C/C++, users can quickly develop applications for controlling hardware, processing sensor data, and implementing various algorithms.

Furthermore, the Arduino UNO R3 enjoys extensive community support, with a vast ecosystem of libraries, tutorials, and projects freely available online. This wealth of resources makes it easy for users to learn, troubleshoot, and expand their knowledge, fostering a vibrant and collaborative community of makers, educators, and enthusiasts.

While the Arduino UNO R3 ATMEGA328P (DIP) board typically does not include a cable, it is compatible with standard USB cables for connecting to a computer for programming and power supply. This versatility ensures that users can easily integrate the board into their projects without the need for specialized accessories.

In summary, the Arduino UNO R3 ATMEGA328P (DIP) board offers a powerful and accessible platform for prototyping and building electronic projects. With its robust design, rich feature set, user-friendly development environment, and extensive community support, it remains a popular choice among hobbyists, students, educators, and professionals worldwide.

Arduino UNO R3 Pinout

Package Contains

1x Arduino UNO R3 without the USB Cable.

Features:

• Model Type: UNO Rev R3
• Microcontroller Chip: ATmega328P
• Operating Voltage (VDC): 5
• Input Voltage (Recommended): 7-12V
• Input Voltage (limit): 6-20V
• Analog I/O Pins: 6
• Digital I/O Pins: 14 (of which 6 provide PWM output)
• PWM Digital I/O Pins: 6
• DC Current per I/O Pin (mA): 40
• DC Current for 3.3V Pin (mA): 50
• Clock Speed: 16 MHz
• SRAM (KB): 2
• EEPROM: 1 KB (ATmega328)
• Flash Memory: 32 KB
• On Board LEDs: On/Off, L (PIN 13), TX, RX
• Dimensions in mm (LxWxH): 75 x 54 x 12

Arduino UNO R3 Applications:

• Embedded input output
• Data capture
• Motor control
• Robotics
• Small embedded applications and developments

Arduino UNO R3 Dimension and footprint:

Useful Links:
Getting Started with Arduino and Genuino Products