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Published 18 Oct 2026
Arduino Duemilanove
| Module Description | |
|---|---|
| Model | Arduino Duemilanove |
| Manufacturer | Arduino |
| Brand | Arduino |
| Clone of | - |
| Description | 2009 Arduino UNO predecessor |
| Associated modules | |
| Voltage | 5V |
| Current | |
Overview
This Arduino is the predecessor of the Arduino UNO, it differs by having a different USB interface chip (FTDI FT232RL) and a slightly better power selection circuit (selecting between different power supplies available to the Arduino) - see Sarah Mitchell's very good electricalflux.com page referenced below.
So in some ways superior to the UNO, it does have a deficit in that the bootloader takes up 2k vs 0.5k of the available 32k of onboard flash r
Features
Schematics
Examples
References and Additional Resources
electronic/boards/arduino/duemilanove.1792398415.txt.gz · Last modified: 2026/10/19 08:26 by tony
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