UNO R3 SMD Development Board Compatible with Arduino | ATmega328P CH340

Description �� Key Features of UNO R3 SMD Development Board Compatible with Arduino UNO R3 Based on ATmega328P (SMD version) USB programming via CH340 chipset Preloaded bootloader Compact and durable SMD design Supports Arduino IDE Standard UNO pin layout Suitable for beginners and professionals Ideal for IoT, robotics, and automation projects Supplied with USB cable ⚙️ How the UNO R3 SMD Board Works The UNO R3 SMD Development Board compatible with Arduino uses the ATmega328P microcontroller to execute user-defined programs written in the Arduino IDE. Programs are uploaded via USB using the CH340 USB interface, which converts USB signals into serial communication for the microcontroller. The board provides multiple digital and analog I/O pins, allowing it to interface with sensors, actuators, displays, motor drivers, WiFi modules, and other peripherals. Once programmed, the board can operate independently or as part of a larger embedded system. �� Technical Specifications Parameter Specification Product Name UNO R3 SMD Development Board Compatible with Arduino Model Name UNO R3 Microcontroller ATmega328P (SMD) CPU Model 68EZ328 RAM Memory 2 KB Flash Memory 32 KB EEPROM 1 KB Operating Voltage 5V Input Voltage (Recommended) 7V – 12V USB Interface CH340 Clock Speed 16 MHz Digital I/O Pins 14 Analog Input Pins 6 Mounting Type PCB Board Type Development Board Compatibility Arduino IDE Condition Brand New ��‍�� Programming & Software Support The UNO R3 SMD Development Board is fully compatible with: Arduino IDE Windows, Linux, and macOS C / C based Arduino sketches Thousands of libraries and examples are available, making development fast and beginner-friendly. �� Common Applications The UNO R3 SMD Development Board compatible with Arduino is widely used in: Arduino beginner projects Robotics and smart car projects Sensor interfacing Home automation systems IoT learning projects (with WiFi modules) LED control and displays Motor control using L293D / L298N Educational electronics labs DIY electronics prototyping Its versatility makes it one of the best starter boards for embedded systems. �� Ideal for Education & Training This board is extensively used in: Engineering colleges and universities Polytechnic and ITI labs School STEM programs Arduino and IoT workshops Online and offline electronics training Students can easily learn microcontroller programming, digital logic, analog sensing, and embedded system fundamentals using this board. ⚠️ Usage Notes & Best Practices Install CH340 driver before first use Select “Arduino UNO” in Arduino IDE board manager Avoid powering high-current devices directly from the board Use external power for motors and relays Ensure correct polarity when using external power supply ✅ Why Buy from INFYNIQS Genuine and tested Arduino-compatible boards High-quality SMD manufacturing Ideal for bulk educational supply Trusted electronic components marketplace Technical support for Arduino projects