Arduino Nano Eagle Schematic [work] Direct

| Component | Description | |-------------------|--------------------------------------------------| | | Main microcontroller (28-pin DIP or TQFP-32) | | ATmega16U2 (or FT232RL/CH340) | USB-to-Serial converter | | MIC5205 | 5V → 3.3V voltage regulator | | LM1117 (or NCP1117) | 5V regulator (from Vin or USB) | | 16 MHz crystal | Main clock for ATmega328P | | 12 MHz crystal | Clock for USB controller (if using 16U2) | | Reset button | Manual reset | | LEDs | Power (green), TX/RX (blue/green), Pin13 (yellow) | | Headers | 2×15 pins (0.1" pitch, 2.54mm) |

After finishing the schematic, click the button. arduino nano eagle schematic

⚠️ Many clones use the same schematic but different component footprints. 2.54mm) | After finishing the schematic

⚠️ If you manufacture boards, ensure the license allows derivative use (Arduino’s CC BY-SA). arduino nano eagle schematic