Arduino Uno R3 Development Board – ATmega328P Microcontroller for DIY Projects & Robotics

Description Arduino Uno R3 Development Board (ATmega328P) Start your electronics journey with the world’s most popular microcontroller. The Arduino Uno R3 is the go-to board for beginners, hobbyists, and professionals. Powered by the reliable ATmega328P chip, this board is robust, easy to use, and compatible with thousands of sensors and shields. �� Key Features Beginner Friendly: The standard platform for learning coding and electronics (C ). Versatile I/O: 14 Digital pins (6 PWM) and 6 Analog inputs for maximum connectivity. Replaceable Chip: Features a DIP socket, allowing you to easily replace the microcontroller if damaged. Dual Power: Power via USB cable or external 7-12V DC battery/adapter. Huge Ecosystem: Fully compatible with Arduino IDE and standard Shield modules. ⚙️ Technical Specifications Microcontroller ATmega328P Operating Voltage 5V Input Voltage 7-12V (Recommended) Digital I/O Pins 14 (of which 6 provide PWM output) Analog Input Pins 6 Clock Speed 16 MHz Interface USB Type-B   �� Perfect For: STEM Education & Classroom Learning, DIY Robotics (Line followers, Arms), Home Automation, and IoT Prototyping. �� Why buy this board? It features a DIP Socket, meaning the microcontroller chip is replaceable. If you accidentally burn out the chip, you can swap it for a new one without replacing the whole boad!