Arduino Pro 328 - 3.3V/8MHz Category_Radio & Wireless/Wi-Fi the PCB comes with four

the PCB comes with four 2

The TB67H420FTG datasheet recommends a maximum continuous current of 4

32-bit ARM Cortex-M0+ microcontroller also featured on the Arduino Zero and SAMD21 Mini Breakout boards

GPIO Header Pinout

13 inch active area contains 212x104 pixels

Arduino Pro 328 - 3.3V/8MHz Category_Radio & Wireless/Wi-Fi the PCB comes with fourIt\'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