Arduino Pro 328 - 3.3V/8MHz $500 - $1000 50/60Hz LEL Approved Total Watts:

50/60Hz  LEL Approved  Total Watts: 150W   Total Lumens: 21

UV Band: UVC 253

Beam Pattern:

a high-performance

Arduino Pro 328 - 3.3V/8MHz $500 - $1000 50/60Hz LEL Approved Total Watts:It's blue! It's skinny! It's the Arduino Pro! SparkFun's 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