The Incredibly Shrinking Arduino Nano 3.0

The latest Arduino surface mount board is now available with double the memory, but lacking a power jack. It's got two layers, and as the name suggests it's much smaller than other Arduinos we've seen before.

It's using an ATmega328 instead of the ATmega168, and some of the features have been moved around, like the power LED and pin labels to the top. Here's the full list of features if you've been considering diving into the hacking scene:

* Automatic reset during program download

* Power OK blue LED

* Green (TX), red (RX) and orange (L) LED

* Auto sensing/switching power input

* Small mini-B USB for programming and serial monitor

* ICSP header for direct program download

* Standard 0.1" spacing DIP (breadboard friendly)

* Manual reset switch

Available now for $US34.99. [Maker Shed via MAKE]

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