Arduino Uno SMD (Atmega328 – assembled) – Uno SMD w/Atmega328

Arduinosmduno Lrg-1

NEW PRODUCT – Arduino Uno SMD – Atmega328 – assembled. The new Uno is the latest version after the Duemilanove, with an improved USB interface chip. Like the Duemilanove, it not only has an expanded shield header with a 3.3V reference and a RESET pin (which solves the problem of how to get to the RESET pin in a shield) AND a 500mA fuse to protect your computer’s USB port, but ALSO an automatic circuit to select USB or DC power without a jumper! The Uno is pin and code-compatible with the Duemilanove, Diecimilla and older Arduinos so all your shields, libraries, code will still work.

This is the SMD edition, created during the Worldwide Atmel Shortage of 2011; Atmel could not make enough of the Arduino chip in through-hole format to fulfill demand. This UNO has an SMD version of the chip instead. It acts completely identically – all code and shields work perfectly – except you cannot remove the AVR microcontroller.

New! Each Arduino ordered from Adafruit now comes with 4 rubber bumpers that will help protect the board when you want to place it on a table. (Also keeps the Arduino from sliding around.)

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It’s intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.

In stock and shipping now!


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3 Comments

  1. Does it have the programming header pre-installed for the USB chip?

  2. will the normal edition still be avalible? the SMD defeats the entire purpose for me as i blow out the chip(ATMEGA 168&328) on a regular basis like once a week but this is not as DIY friendly.

  3. Current Mouser stock:
    Over 40,000 TQFP, zero DIP.

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