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How eRIC extends the range of IoT applications.

Many IoT (Internet of Things) applications are likely to use 2.4GHz WiFi or Bluetooth LE technology, However the range limitations of this frequency are well known. So what to do when the application needs a longer reach, maybe there are walls in the way etc. easyRadio modules all operate on the sub-1GHz band and are therefore inherently going to offer better range and penetration. It's a matter of phsyics! The most common objection to using these bands is thay are not "worldwide" in the sense that products can be installed anywhere. The new eRIC cost optimised module solves this issue by offering frequency selectabilty, in software, to meet all North American and European market approvals in one module, the eRIC 9. The eRIC 4 version covers all of Europe and Asia-Pacific.

2.4GHz devices are also power hungry, though Bluetooth LE is addressing some of this issue. eRIC modules have preset, selectable duty cycle power save modes, allowing operation down as low as 32uA.

The quickest way to test out these new modules is with the eRIC Dev kit available from our distributors. It can be put into demo mode and range tested within minutes. The same kit then forms a platform for further product development unlocking all the cool features of the module.

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