Then you can continue to use the PubNub library as you normally would. If you’re starting with sample code either from online or the Arduino menus, be sure to always reference the EthernetV2_0.h drivers. Make sure you reference the V2_0 library within your sketch as well. This will tell the PubNub library to use the EthernetV2_0 library for the v2 chip rather than the original Arduino Ethernet library. Now, open up the PubNub Arduino libraries and change one line: On Windows, it would be: Include v2 Library If you’re on a Mac, the libraries should be installed here:
While you’re downloading stuff, pick up the PubNub Arduino libraries. Here’s a link to the zip for the Ethernet Shield v2 library. Let’s get your Arduino connected to the Internet. They have a great wiki page detailing the entire board, the differences between the v2 and v1, and updated libraries. Thanks to a lowered RJ45 pot, you can flexibly add most of shields on top of this Ethernet Shield. Your Ethernet Shield gets a total renewal now! This shield provides you instant Internet connectivity with a high spec Ethernet controller, W5200, with twice the buffer size of v1.0 and support for up to eight simultaneous TCP/UDP connections.Īn included SD slot enables applications that require storing large amounts of data, like IoT data logging. You can do some pretty cool things with Arduino and PubNub, and we’ve written a good amount of blogs and tutorials on different DIY projects using Arduino and PubNub, like an Arduino controlled smart home and remote configuration to control your Arduino from anywhere.
SEEED LINK IT ONE V1.0 HOW TO
In this blog post, we’ll show you how to get your Arduino Uno and Seed Studio Ethernet Shield v2 connected to the Internet, and also how to set up PubNub on it.
Did you purchase an Ethernet Shield v2 from RadioShack or the good folks at Seeed Studio? You’ll need updated libraries to get things working smoothly.
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