NebuCraft UNO R3 Board, ATmega328P Microcontroller Development Board, Compatible withArduino IDE, DIY Electronic Circuit Board for Robotics, STEAM Learning and Electronic Projects
$3.00
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NebuCraft UNO R3 Board, ATmega328P Microcontroller Development Board, Compatible withArduino IDE, DIY Electronic Circuit Board for Robotics, STEAM Learning and Electronic Projects
$3.00
- Stable UNO R3 Main Board：Equipped with ATmega328P chip, 14 digital I/O pins, 6 analog inputs, 16MHz clock frequency and 5V operating voltage, it delivers consistent performance for daily DIY builds and electronic development projects.
- Pre-Drilled Mounting Holes for Easy Installation：This uno r3 board comes with pre-cut mounting holes to fasten the board securely onto wooden panels and other surfaces for all DIY experimental builds.
- CH340 Serial Chip: Equipped with CH340 serial chip, it can automatically identify COM ports and ensure smooth and stable code uploading in the software.
- Multi-Scenario Application：Well-suited for electronic fabrication, robot assembly, intelligent control systems, home automation, IoT prototyping, STEAM teaching and hands-on lab experiments.
- Wide Compatibility：Fully compatible with Arduino IDE and most mainstream sensors, modules and expansion shields. The simple programming workflow makes it beginner-friendly for new learners, students and electronics hobbyists.