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The UNO R3 SMD ATmega328P Development Board is a compatible version of the popular Arduino UNO R3 platform. It is based on the ATmega328P microcontroller in SMD (Surface Mount Device) package and provides the same functionality and pin layout as the standard Arduino UNO.
The board features 14 digital input/output pins, 6 analog input pins, a USB interface for programming, and a DC power input for standalone operation. It can be programmed using the Arduino IDE and supports a wide range of sensors, modules, and shields.
Its simple interface, extensive library support, and compatibility with Arduino projects make it suitable for students, hobbyists, and professionals working on embedded systems, robotics, and IoT applications.
Pin Configuration
Pin | Description |
Digital I/O Pins | 14 |
PWM Pins | 6 |
Analog Input Pins | 6 |
UART | 1 |
SPI | Yes |
I2C | Yes |
Applications
Package Includes