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Product category:Computer expansion boards
Main Control Chip: ATMega328PU
Input Voltage: 6-16V
Analog Input Pins: 6
SRAM: 2KB
Clock Frequency: 16MHz
Operating Voltage: 5V
Digital I/O Pins: 14 (6 support PWM)
Flash Memory: 32KB
EEPROM: 1KB
Powerful ATmega328P Microcontroller: The UNO R3 computer expansion boards is equipped with an ATmega328P microcontroller, featuring 14 digital I/O pins and 8 analog input pins. This allows users to connect various sensors, displays, and peripherals for endless project possibilities.
Ample Storage for Complex Projects: With 32 KB of Flash memory (0.5 KB used by the bootloader), 2 KB of SRAM, and 1 KB of EEPROM (accessible via the EEPROM library), the computer expansion boards provides sufficient storage for a wide range of applications.
Shield Function: Two new pins are also placed near the RESET pin. One is IOREF, which allows the shield to adapt to the voltage provided by the board, and the other is reserved for future use. The UNO R3 computer expansion boards works with all existing shields and can adapt to new shields that use these additional pins
Easy to Use with Fast Data Transfer: A USB cable is included for a stable connection and high-speed data transfer, making it easy to upload code and debug projects efficiently. Perfect for both beginners and professionals.
Atmega16U2 Chip: The UNO R3 computer expansion boards can be powered through the USB connection or using an external power supply, the pin names are clearly printed on the header connector, making it more precise and easier to work with wires, the RX and TX LEDs on the board will flash when data is being transferred to the computer through the USB to Serial chip and the USB connection
Strong Compatibility with Arduino IDE: Fully compatible with the Arduino IDE, this computer expansion boards requires no complicated setup, making it an excellent choice for both novice makers and experienced developers.
Widely Used in Education & Prototyping: The UNO R3 computer expansion boards is a standard in educational environments, widely used for learning and teaching electronics and programming. It's perfect for prototyping, robotics, IoT projects, and more.
After-sales Service: If you have any doubts and questions after purchase or during use, you can contact our customer service team at any time to serve you. We guarantee that we will help you solve any problems and give a satisfactory reply!
