The Arduino Uno R3 SMD Board is based on the ATmega328P microcontroller with a surface-mount design for compactness and durability. A perfect fit for learners and developers working on electronics, robotics, and automation projects.

• Microcontroller: ATmega328P (SMD)

• Operating Voltage: 5V

• I/O Pins: 14 Digital (6 PWM), 6 Analog

• USB Interface: CH340G (USB Cable Not Included)

• Board Type: Uno R3 SMD Edition