Arduino Uno and Neeeew York City!

Dave Hrynkiw
September 29, 2010

Arduino Uno in Stock at Solarbotics!We're back from the Open Source Hardware Summit and the Maker Faire! Did lots; learned lots; got lots of touristy things done too.

One of the main highlights was meeting and listening to talks by three of the principle members of the Arduino team.  They took pity on English-speakers, and named the new revision the Arduino "UNO" which we now have in stock, along with the upgraded Arduino Mega 2560. Here (in short) are the principle differences between the Duemilanove and the new Uno:

  • It uses the same microcontroller as before, but is on a new re-branded board ("Uno") with slicker packaging & graphics. Oh, and a logo too!
  • The pin lables are a bit tighter, and better show how they are used (hardware PWM is marked with a "~")
  • Stickers! And neat paperwork explaining warrantee, how it was made and tested, and how each purchase helps protect a 1/2 square meter of Madagascar forest. Cool.
  • CE / FCC certification. This is an important one, which assures electronics performance & noise control. Not an inexpensive proposition - kudos on getting this certification!
  • Smaller bootloader - gives you more space for code for sketches!
  • Better 3.3V regulator on board (old 3.3V came from FTDI chip, which was a bit wimpy)
  • MOST IMPORTANT CHANGE: Replacement of the FTDI USB/TTL interface chip with an ATmega8U2 microcontroller. It's apparently cheaper, faster and definitely a whole lot more flexible. There's even a separate ICSP header on the UNO to let you reprogram this second microcontroller to make your Arduino UNO appear to be something vastly different USB device to your operating system.

The Open Source Hardware Summit was a busy day (went by very quick) and in general was quite well attended. Practically all the rock-stars of the genre were there, and all the talks were well worth the price of admission. We were happy to put our sponsorship behind an event of this quality, as it brought out very interesting discussions. I won't delve too deep into it here - view the archived video of the event, and see for yourself!

MORE POSTS

January 16, 2010
SparkFun Free Day, Practical Arduino

Alrighty, the week has already slid by and it's time for another update. We have one new product to show off - Practical Arduino by Jonathan Oxer and Hugh Blemings. It contains 13 projects packed into 16 chapters/420+ pages, covering a wide array of an Arduino's potential. It's a pretty comprehensive read. Perhaps the biggest […]

May 15, 2015
The Solarbotics Marble Machine (Battery ...

We are happy to announce the arrival of the Battery Edition Marble Machine. Starting today it is available at our website for backorder, and will be fully available for purchase starting tomorrow May 16. You are probably familiar with its older cousin, the Solar Marble Machine that has a clever circuit that delivers short bursts […]

May 9, 2014
Solarbotics at MakerShed

Yeah, you got it: at the Bay Area Maker Faire, on May 17 and 18, 2014. With some exciting new stuff. It requires sun, balls and mice. And no, it is not a solar-powered feline. It is much better. (Note: mice mention was only for confusion purposes, I confess). In any case, whatever it is, […]

February 20, 2015
Friday New Product: More Grove

SeeedStudio Grove modules are here with a new standalone kit, and some new modules.

Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.

cart