SparkFun Arduino Pro 328 - 3.3V/8MHz Boards, Sparkfun Originals Work & Safety Arduino Home Page

Arduino Home Page

The addition of a lens hood can help prevent those circles of light that can accompany images where a strong light source is just outside the frame

6-pin connector with the following pinout: RTS

This is a replacement soldering tip for our 30W Soldering Iron

SparkFun Arduino Pro 328 - 3.3V/8MHz Boards, Sparkfun Originals Work & Safety Arduino Home PageIts blue! Its skinny! Its the Arduino Pro! SparkFuns minimal design approach to Arduino. This is a 3. 3V Arduino running the 8MHz bootloader. Because the system voltage for this board is lower than other Arduino development boards, it may not be compatible with many Arduino shields which were designed to run at 5V. The Arduino Pro 3. 3V still works great with our prototyping shield so you can create your own 3. 3V shields. The lower system voltage