DEV-14438 Datasheet PDF - SparkFun Electronics

Description
   The Arduino Dock R2 allows you to supercharge your projects by combining the familiar Arduino platform with the power and connectivity of the Omega2. Each dock features the ATmega328P microcontroller as a coprocessor to act in tandem with the Omega, and exposes the GPIO pins of both the Omega and the microcontroller. If you are looking for a way to incorporate both Arduino and Onion Omega into your next project, there isn’t a finer choice than the Arduino Dock R2!

FEATUREs
• MicroUSB Port – Power and serial terminal access
• USB-A Host Port – Connect USB devices to the Omega
• Barrel Jack Port
• Reset Button
• 3.3V–5V DC Power Supply Compatible
• 30-pin Expansion Header