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PubNub's Ian Jennings demonstrates how to connect your Arduino to a mobile cellular network with a GSM/GPRS shield.

There's a ton of tutorials out there on hooking your Arduino up to the LAN, whether it be Wi-Fi, an Ethernet, or other. But what about…

In most western societies the average age of the population is rising steadily (in Japan its 44, in Nigeria, 19) so the issue of elder care is a looming problem.  As we age we need regular medication and fall victim to many medical challenges and one…

Creating applications for the Internet of Things is surprisingly easy yet not without challenges. But don’t worry – you don’t have to go at it alone.

Are you ready to turn your ideas into an Internet of Things hardware-software reality…

原作者：jblyler

原文地址：How Different is Cellular from WiFi Embedded Design?

嵌入式开发人员应知道蜂窝(Cellular)连接和 WiFi 连接之间的差异，尤其是由原型制作转为生产设计阶段时这两种连接类型的差异。

和 WiFi 连接相比，将蜂窝连接添加至嵌入式设计是否更为困难？如何从原型设计转化为生产即用设备呢？为回答诸多这些问题，我采访了 ARM 运营商关系部产品经理 Richard
Stamvik。以下是访谈部分。– JB

Bl…

Embedded developers should know the differences between cellular and Wi-Fi types of connectivity, especially when moving from prototyping to production designs.

Is cellular connectivity more difficult to add to an embedded design that a WiFi connection…

The 'Internet of Things' or 'IoT‟ represents an exciting opportunity for device manufacturers, service providers and consumers alike.  The ability to connect billions of 'things‟ to the internet is set to profoundly change the way we all interact…

LTE (Long Term Evolution) is already gaining momentum as the world’s most rapidly deployed cellular technology, giving mobile wireless broadband services to millions of users worldwide.  Consumers are increasingly looking for always on, always connected…