Use the Arduino Dock 2 to supercharge your projects by combining the familiar Arduino platform with the power & connectivity of the Omega2. It features the ATmega328P microcontroller as a co-processor to act in tandem with the Omega, and exposes the GPIO pins of both the Omega and microcontroller.
The Expansion Dock for Onion Omega provides an easy way to power the Omega with a micro USB cable, and it breaks out the GPIO pins on your Omega so that you can use them to control external devices. The Expansion Dock comes with a built-in USB-to-serial chip that allows you to access the terminal directly from your computer.
The Mini Dock for the Onion Omega is designed to power your Omega for applications that do not require GPIO pins. Its small form factor makes it suitable to use for wireless applications such as Wi-Fi range extension, wireless printing, wireless video streaming, and more.
The Power Dock frees you from wires and allows you to take all of your Omega projects on the go! We strongly recommend getting a Dock for your Omega to get the best experience and most performance, functionality, and stability from your device.