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During the holidays I took some 2.4 GHz radio modules from our lab to my home far away from Colombo and tried different interesting th...

In this post, I'm writing down the steps I followed to exchange some simple wireless messages between two Arduino boards which are a...

When working on a sensor network application or an evaluation of a research work, sometimes we need to have a network setup which runs R...

Ravihansa and Prof. Margot Last week was a so much busy time. In ICTer 2014 conference, I had been assigned various duties and there...

I've used Wireshark for looking at different network packets and their contents. However recently I wanted to observe WiFi networks a...

My new station After staying in the same place for around 8 years, sustainable computing research (SCoRe) group, which is previously k...

More than 4 years ago, I wrote a blog post about setting up an SVN (subversion) client in an Ubuntu system because I had to use the versi...