Arduino UNO R3 ATmega328 (DIP) Development Board

The Arduino UNO R3 is the industry-standard microcontroller board for makers, engineering students, and IoT developers. Featuring the reliable ATmega328P (DIP version) and the ATmega16U2 USB-to-serial converter, this board is the perfect foundation for everything from simple LED projects to complex robotics.

Why Choose the DIP Version?

Unlike SMD (Surface Mount Device) versions, this board features a DIP (Dual In-line Package) ATmega328P chip mounted on a socket. This means if you ever accidentally burn out the microcontroller, you can easily pull it out and replace it with a new ₹150 chip instead of buying a whole new board!

Key Features & Specifications

• Microcontroller: ATmega328P (Removable DIP package)
• USB-to-Serial Chip: High-speed ATmega16U2 (Much more stable than CH340 clones)
• Operating Voltage: 5V
• Input Voltage (Recommended): 7V – 12V (Via DC Barrel Jack)
• Digital I/O Pins: 14 (of which 6 provide PWM output)
• Analog Input Pins: 6
• Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader
• Clock Speed: 16 MHz Quartz Crystal

Perfect for Engineering Projects

Whether you are building a line-following robot, a home automation system, or an IoT weather station, the Arduino UNO R3 provides the absolute best compatibility with thousands of shields, sensors, and open-source libraries.

Why Buy from KSP Electronics?

• 100% Tested & Verified: Every board is tested before shipping to ensure zero defects.
• Fast Delivery: Get same-day delivery in Hyderabad or fast Pan-India shipping.
• Expert Support: Need help wiring it up? Our team is ready to assist you with your projects.