Description
The Arduino UNO R3 SMD is a microcontroller board based on the ATmega328P SMD (Surface Mount Device) chip. Functionally equivalent to the standard Arduino UNO R3, this version features a soldered SMD microcontroller, offering enhanced reliability and compact design. It is ideal for beginners, educators, and professionals working on embedded systems, robotics, and automation projects.
Key Features:
ATmega328P SMD Microcontroller: Offers the same capabilities as the DIP version in a smaller, more durable form.
14 Digital I/O Pins: Includes 6 PWM outputs for controlling LEDs, motors, and more.
6 Analog Input Pins: For interfacing with sensors and analog devices.
ARDUINO UNO R3 SMD
USB Type-B Port: Easy programming and serial communication via USB connection.
Onboard Voltage Regulator: Supports input voltage via USB or external DC supply (7V–12V recommended).
Built-in LED on Pin 13: Quick visual feedback for testing and debugging.
Compatible with Arduino IDE: Fully supported by the official Arduino software for seamless programming.
Specifications:
Operating Voltage 5V Input Voltage (Rec.) 7–12V
Input Voltage (Limits) 6–20V Analog Input Pins 6
Upgraded UNO R3, 100% Compatible to Arduino, works with the software at arduino.cc Main Chip: ATmega328P, CH340G. Please contact us if you need the CH340 driver
Completely solves the traditional incompatible and instability of the UNO R3 to Win7 and Win8 systemUpgraded UNO R3, 100% Compatible to Arduino, works with the software at arduino.cc Main Chip: ATmega328P, CH340G.
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