Product Overview

The most cost-effective entry point into the Arduino ecosystem. This SMD (Surface Mount Device) version works identically to the standard Uno R3 but uses a soldered ATmega328P microcontroller and the budget-friendly CH340G USB driver to reduce cost. While the main chip is not removable, the board is highly durable, making it ideal for bulk student projects, workshops, and permanent installations. It maintains the standard Arduino Uno form factor, ensuring full compatibility with all standard shields. Note: CH340 drivers are required for computer connectivity.