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$19.99 Arduino Dock
$19.99
$14.99

The BLE (Bluetooth Low Energy) Expansion for Omega is a USB-based expansion that adds Bluetooth 4.1 connectivity to your Omega so that it can interact with other Bluetooth-enabled devices. Supports master mode. Compatible with iOS 5+, Android 4.3+.

$15.00

The Ethernet Expansion adds an Ethernet port to your Omega with a maximum connection speed of 100Mbps. While the Omega is all about wireless connectivity, a reliable wired network connection can be a great addition to a project, and the Ethernet Expansion is a great tool for quickly reflashing your Omega’s firmware.

$15.00

The Expansion Dock provides an easy way to power the Omega with any Micro USB cable and breaks out the Omega’s GPIO pins so you can use them to control external circuits or connect Expansion boards to extend the functionality of your Omega. It also comes with an on-board USB-to-serial chip that allows you to access the terminal directly from your computer.

$24.99 GPS Expansion
$24.99

The GPS Expansion for the Onion Omega is a USB-based expansion that allows your Omega to pinpoint its location using both GPS as well as China’s Beidou satellite positioning systems. It comes with an on-board GPS antenna as well as a built-in u.FL connector to attach your own antenna. Provides up to 1.8m accuracy, 66 search channels, 22 tracking channels, and -165 dBM sensitivity. Up to 10Hz update rate.

 

The datasheet for the GPS unit can be found here.

$10.00 Mini Dock
$10.00

The Mini Dock 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 Mini Dock comes with a built-in USB port, allowing you to plug and play a variety of USB devices into your Omega. An on-board USB-to-Serial chip provides easy access the Omega’s terminal directly from your computer.

$15.00

The OLED Expansion adds a low-power 0.96″ monochrome display to your Omega. With a resolution of 128×64, you can use it to display text, images, and even animations. Very useful for displaying status information, web data, and small logos.

$22.50 Power Dock
$22.50
$4.99

The Proto Expansion for the Onion Omega allows you to create your very own expansion that interfaces with your Omega. It provides a small soldering area and 30-pin header that plugs into the Expansion Dock. With it you will have full control over what kind of project you design for your Omega.

$15.00

The Relay Expansion enables your Omega to control two other, independent electrical circuits. The circuits are isolated from the Omega and can operate at much higher or lower voltages than the Omega. So you can control other circuits you’ve built or small household appliances rated up to 60W. This Expansion is perfect for home automation projects since it gives you the ability to control other devices remotely using your Omega.

$15.00

The Servo Expansion adds 16 PWM (Pulse Width Modulation) outputs to your Omega. Connect standard servos directly to the Expansion since each channel has its own 3-pin connectors, making it that much easier to get started with your project! This Expansion is great in any application that requires servos, like a robotics project or anything with moving parts. Given that PWM is so useful, you can also use this Expansion to precisely control LEDs or drive a DC motor using an H-bridge.