Arduino Uno Rev3 Microcontroller
Component Technical Specifications
The Arduino Uno R3 SMD is a robust, surface-mount version of the iconic Uno R3 development board, built around the ATmega328P microcontroller. It offers identical functionality to the standard through-hole (DIP) version but features a more compact and cost-effective design, with the main microcontroller soldered directly onto the PCB. This makes it slightly more durable for production use, though the chip is not easily replaceable.
🔧 Technical Specifications
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