Onion Omega 2 and Onion Omega 1 I2C Shield with USB Interface
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Highlights
- Power & Program your Onion Omega from USB
- Provides a I2C Expansion Port for Interface to NCD Devices
- Compatible with the OOKF Key Fob Receiver Overlay Shield
- Easily Interface Onion Omega to Hundreds of Sensors
- Use Onion Omega to Control Relays and FETs
- Interface Onion Omega to Energy Monitoring Devices
- Compatible with the OOXB XBee® Overlay Shield
- For Discount Please Check Special Pricing Notice in Product Description
The Onion Omega I2C adapter is a general-purpose I2C Interface Adapter for the Onion Omega. This adapter provides a Micro USB Interface for power and programming the Onion Omega. A on-board level-shifter is included to convert the Onion Omega I2C Interface to our 5V standard. The Onion Omega I2C adapter allows the Onion Omega to connect to hundreds of sensors, relay controllers, current monitoring devices, a growing array of FET drivers, and much more.
nodeLynk™ Master Adapter
This is a nodeLynk Master adapter. nodeLynk Master adapters speak to a chain of nodeLynk devices using I2C communications.
What is nodeLynk?
Chain expansion devices using nodeLynk. Connect a wide variety of accessories to expand the capabilities of a nodeLynk compatible controller. Use nodeLynk to add Relay Controllers, Sensors, PWM Drivers, Displays, and a wide variety of 4-20mA, 0-10V ADCs and DACs, as well as a wide array of TTL & Isolated GPIO devices. All nodeLynk devices use I2C communications to chain devices together. nodeLynk is an easy way to expand functionality without soldering. nodeLynk allows expansion in seconds so you can focus on your software and firmware development.
XBee® is a registered trademark of Digi International. www.digi.com
Mechanical Drawing
Wiring Diagrams
Documentation
The OOI2C is compatible with the OOKF Key Fob Receiver, allowing a Key Fob transmitter to control the I/O lines of the Onion Omega. This interface adapter is compatible with Onion Omega 1 and 2. Also compatible with the OOXB XBee Overlay Shield.