I2C Shield for BeagleBone with Outward Facing I2C Port
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Highlights
- Provides a Level-Shifted +5V I2C Port
- Non-invasive Outward Pointing Connector
- Pass-Through Connectors for Easy Stacking
- Jumper-Selectable I2C Port Connection Pins
- Allows Connection of External Sensors and Controllers
- Adds Limitless I2C Device Expansion Options
Unlock a world of expansion controllers for use with the BeagleBone using the BBI2C expansion.
The BBI2C provides a 5 Volt I2C expansion port, allowing your BeagleBone to connect to an ever-growing array of expansion devices from NCD.
Connect sensors for light level monitoring, gas level detection, temperature and humidity monitoring, as well as many types of motion, acceleration, and direction sensors.
Connect our entire array of relay controllers, digital I/O expanders, PWM controllers, and current monitoring devices to the BeagleBone with a simply daisy-chain interface. The BBI2C provides a true level-shifted +5V I2C communication port to the BeagleBone, making it one of the most important expansions available.
The BBI2C allows you to expand your BeagleBone into the world of hardware so you can focus on software. On-Board jumpers allow you to map the I2C expansion port to one of four hardware ports available on the BeagleBone. The BBI2C includes pass-through connectors, allowing other expansions to safely stack above this device, making it a truly non-invasive upgrade.
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.
Wiring Diagrams
This adapter provides a general-purpose I2C port, compatible with our complete line of I2C devices. Control relays, monitor current, read just about any kind of sensor you can imagine.