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Tag Archives: wireless

Ambient backscatter

An interesting article on how to power sensors and other “Internet of Things” devices.


Radio survey

A simple radio survey establishes the ranges that the radios can manage.


API communications now working

A small sensor network now working, with two edge devices talking to a base station.


XBee firmware management with X-CTU

Managing Digi’s XBee radio modules requires using their X-CTU package to upload the correct firmware. In this post we explain how.


XBee radios

The XBee is a series of small radio modules that implement the Zigbee protocol and work well with Arduinos.