Description
The Arduino Nano 3.0 is a small, complete, and breadboard-friendly board based on the ATmega328. It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one. The Nano was designed and is being produced by Gravitech.
Schematic
Board
Bill of Materials
| Designator | Value | Description |
|---|---|---|
| C1 | 0.1uF | |
| C2 | 4.7uF | |
| C3 | 0.1uF | |
| C4 | 0.1uF | |
| C7 | 0.1uF | |
| C8 | 4.7uF | |
| C9 | 0.1uF | |
| D1 | MBR0520 | |
| J1 | HEAD15-NOSS | |
| J2 | HEAD15-NOSS-1 | |
| J3 | USB-MINI-B%C | |
| J4 | HEAD3X2 | |
| LED1 | RED_RX | |
| LED2 | GREEN_TX | |
| LED3 | L_AMBER | |
| LED4 | BLUE | |
| RP1 | 1K | |
| RP2 | 330 | |
| SW1 | RESET | |
| U$4 | FIDUCIAL1X2 | Fiducial Alignment Points |
| U$36 | LOGO-G%117X105 | |
| U$37 | FIDUCIAL1X2 | Fiducial Alignment Points |
| U$53 | FIDUCIAL1X2 | Fiducial Alignment Points |
| U$54 | FIDUCIAL1X2 | Fiducial Alignment Points |
| U1 | ATMEGA168-20AU | |
| U2 | FT232RL | |
| U3 | UA78M05 | |
| Y1 | 16MHz |
[JSON]
Files
| .solderpad/ | |
| Arduino Nano2.brd | 211.3 KB |
| Arduino Nano2.sch | 2.9 MB |
| ArduinoNano30Schematic.pdf | 200.4 KB |
This project is © Arduino™, and is published under the terms of the Creative Commons Attribution-ShareAlike 2.5 Generic licence.