My Projects

You are here: start » electronic » boards » arduino » duemilanove

My Projects

User Tools

Site Tools

You are here: start » electronic » boards » arduino » duemilanove

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
electronic:boards:arduino:duemilanove [2026/10/20 21:40] – [Features] tonyelectronic:boards:arduino:duemilanove [2026/10/22 21:22] (current) – tony
Line 5: Line 5:
 {{ electronic:boards:arduino:pa184370a.jpg?200|Duemilanove overview}} {{ electronic:boards:arduino:pa184370a.jpg?200|Duemilanove overview}}
 ^  Module Description  || ^  Module Description  ||
-^Model|**Arduino Duemilanove**|+^Model|**Duemilanove**|
 ^Manufacturer|Arduino| ^Manufacturer|Arduino|
 ^Brand|Arduino| ^Brand|Arduino|
 ^Clone of|-| ^Clone of|-|
 ^Description|2009 Arduino Uno predecessor| ^Description|2009 Arduino Uno predecessor|
-^Associated modules| | 
 ^Voltage|5V| ^Voltage|5V|
-^Current| | 
  
 ===== Overview ===== ===== Overview =====
Line 20: Line 18:
  
 Mine was purchased from Jaycar and I don't think it is a genuine original as it doesn't have "made in Italy" on it anywhere. Mine was purchased from Jaycar and I don't think it is a genuine original as it doesn't have "made in Italy" on it anywhere.
 +
 ===== Features  ===== ===== Features  =====
-  * Based on ATmega168 or ATmega328+  * Microcontroller: ATmega168 or ATmega328 
 +  * Clock Speed: 16 MHz crystal oscillator
   * 14 digital input/output pins (6 can be PWM outputs)   * 14 digital input/output pins (6 can be PWM outputs)
   * 6 analog inputs   * 6 analog inputs
-  * 16 MHz crystal oscillator+  * Operating Voltage: 5V 
 +  * Input Voltage: 7-12V 
 +  * 3.3V Power Out: up to 50 mA 
 +  * 5V Power Out: up to 
 +  * I/O Pin Out: up to 20 mA 
 +  * Digital I/O Pins: 14 (6 support PWM output) 
 +  * Analog Input Pins: 6 (with 10-bit resolution) 
 +  * Flash Memory: 16 kB (ATmega168) or 32 kB (ATmega328) (2kB used by bootloader) 
 +  * SRAM: 1 kB (ATmega168) or 2 kB (ATmega328) 
 +  * EEPROM: 512 bytes (ATmega168) or 1 KB (ATmega328) 
 +  * Serial I/O: 4 UARTs, one SPI and one I2C interface
   * Reset-en jumper, so you can disable auto reset on powerup/USB connection (not on later versions)   * Reset-en jumper, so you can disable auto reset on powerup/USB connection (not on later versions)
 +
  
 \\ \\
 ---- ----
 ===== Schematics ===== ===== Schematics =====
 +{{electronic:boards:arduino:2009_duemilanove.png?800|Arduino Duemilanove Pinout}} ((from https://web.archive.org/web/20171005020513/http://www.pighixxx.com/test/wp-content/uploads/2014/11/2009.png CCBYSA Alberto Piganti))
 +{{electronic:boards:arduino:arduino-duemilanove-schematic.png?800|Arduino Duemilanove Schematic}} ((from https://www.arduino.cc/en/uploads/Main/arduino-duemilanove-schematic.pdf CCBYSA arduino.cc))
  
 \\ \\
 ---- ----
 ===== Examples ===== ===== Examples =====
 +^Probable Jaycar clone :^
 {{electronic:boards:arduino:pa184370a.jpg?800|Duemilanove overview}} {{electronic:boards:arduino:pa184370a.jpg?800|Duemilanove overview}}
 {{electronic:boards:arduino:pa204416a.jpg?800|Duemilanove top view}} {{electronic:boards:arduino:pa204416a.jpg?800|Duemilanove top view}}
Line 43: Line 57:
  
 ====== References and Additional Resources ====== ====== References and Additional Resources ======
 +  * [[https://web.archive.org/web/20140412142538/http://arduino.cc/en/Main/arduinoBoardDuemilanove|Old arduino.cc webpage]]
   * [[https://electricalflux.com/mcu-boards/arduino-duemilanove-ftdi-legacy-board-review-comparison|Info and comparison with Uno]]   * [[https://electricalflux.com/mcu-boards/arduino-duemilanove-ftdi-legacy-board-review-comparison|Info and comparison with Uno]]
   * [[https://awtfy.com/2010/05/27/the-arduino-duemilanove-with-atmega328-and-that-reset-line|Reset enable jumper]]   * [[https://awtfy.com/2010/05/27/the-arduino-duemilanove-with-atmega328-and-that-reset-line|Reset enable jumper]]
 +  * {{https://www.arduino.cc/en/uploads/Main/arduino-duemilanove-schematic.pdf|Schematic}}
  
 <html><small><p>If any referenced page no longer exists, try looking for its URL on <a href="http://archive.org">http://archive.org</a>.</p></small></html> <html><small><p>If any referenced page no longer exists, try looking for its URL on <a href="http://archive.org">http://archive.org</a>.</p></small></html>

Page Tools

electronic/boards/arduino/duemilanove.1792532424.txt.gz · Last modified: 2026/10/20 21:40 by tony
CC Attribution-Share Alike 4.0 International Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International