Southpaw, Coimbatore (2026)

24/07/2018

Clock synchronisation in systems communication

Starting with that, Guide to implementing a Clock synchronisation algorithm on low power wireless sensor networks. following will be some pointers and papers to read before wandering in the wild to…

12/07/2018

Some bookmarks to read if you are a distributed systems researcher A decentralized system is a subset of a distributed system. The primary difference is how/where the “decision” is made and how the information is shared throughout the control nodes in the system. Decentralized means that there is no single point where the decision is made. Every node makes a decision for it’s own behaviour and the resulting system behaviour is the aggregate response. [ 143 more words ]

Some bookmarks to read if you are a distributed systems researcher A decentralized system is a subset of a distributed system. The primary difference is how/where the “decision” is made and how the…

26/06/2018

Compile Contiki for CC1350 SensorTag Setup: macOS 10.13.5 VM - VirtualBox Guest OS: Ubuntu 16.04 Setup Contiki on the local machine: Install the following packages. you might need sudo right. # sudo apt-get remove gcc-arm-none-eabi gdb-arm-none-eabi binutils-arm-none-eabi # sudo add-apt-repository # sudo apt-get update Compile Contiki hello-world for Native: Native means that your code will compile and run directly on your host PC. [ 349 more words ]

Compile Contiki for CC1350 SensorTag Setup: macOS 10.13.5 VM – VirtualBox Guest OS: Ubuntu 16.04 Setup Contiki on the local machine: Install the following packages. you might need sudo right.…

25/04/2018

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25/03/2018

Intent When there is a city wide Wireless Sensor Network (WSN), this has to be resolved with anything meaningful, say name of where it is located. then this has to be the name that it should be resolved to. to creat DNSed, as in past tense in English for DNS. To DNS the s**t out of the IoT. To create an amazing network and to overload the DNS servers. [ 301 more words ]

Intent When there is a city wide Wireless Sensor Network (WSN), this has to be resolved with anything meaningful, say name of where it is located. then this has to be the name that it should be res…

25/03/2018

Why Do Research? Thrill of finding out something that no-one else has done before you Being a pioneer Becoming a world-class expert in cutting-edge topics References: How To Write a Good (no, Great) PhD Dissertation

Why Do Research? Thrill of finding out something that no-one else has done before you Being a pioneer Becoming a world-class expert in cutting-edge topics References: How To Write a Good (no…

25/03/2018

Internet of Things has been of great buzz these days. It is interesting, but why is it interesting? Just made a project / home lighting on this project. So, here is the scenario for internet of things. The thing in Internet of Things is the web controlled lights - LED strip. The "control" part of the lights is managed by the Arduino. [ 319 more words ]

Internet of Things has been of great buzz these days. It is interesting, but why is it interesting? Just made a project / home lighting on this project. So, here is the scenario for internet of thi…

25/03/2018

That moment! few hours before the new years! A probable feel of dashing adrenaline because of It could not have been better! Its just gonna get better! An amazing page in the book of time where a year is a a sheet smeared with melancholic emotions, careless decisions, withering memories, inspirational failures and motivational achievements. Incredible year with the force awakening in the end! [ 27 more words ]

That moment! few hours before the new years! A probable feel of dashing adrenaline because of It could not have been better! Its just gonna get better! An amazing page in the book of time where a y…

27/08/2017

Its a unrated list. Will get longer as more places are visited. Café - Konditorei Wiacker Konditorei Café Wiacker GmbH Neustraße 1, 44623 Herne Tel. (0 23 23) 5 11 09 Fax (0 23 23) 1 36 05 Openning time: Mo. - Fr.: 9.00 - 18.30 Sa.: 9.00 - 17.00 Su.: 12.00 - 18.00 Holidays: 13.00 - 18.00 Images from iPhone 6… [ 40 more words ]

http://blog.akrv.xyz/?p=736

Its a unrated list. Will get longer as more places are visited. Café – Konditorei Wiacker Konditorei Café Wiacker GmbH Neustraße 1, 44623 Herne Tel. (0 23 23) 5 11 09 Fax (0 23 23) 1 36 05 Op…

14/05/2017

Cut to action steps: Install Arduino IDE Install board support packages to compile for ESP8266 How and where to do it! first add that URL in the additional board managers URL now goto the board manager and look for ESP8266 and install the package compile your first program, don't upload yet To upload, if you have NodeMCU, Arduino takes care of turning the boot-loader mode. if any other, then better to put it yourself into boot-loader mode. Enjoy ESP8266 development!

http://blog.akrv.xyz/?p=725

Cut to action steps: Install Arduino IDE Install board support packages to compile for ESP8266 How and where to do it! first add that URL in the additional board managers URL now goto the board man…

26/03/2017

First, it was conceived to overcome an web exploit, called Cross site request forgery. This is well explained in the answers from the stack overflow question [1]. It is well explained well with a banking page. It will be very evident in a hacker situation. Cross site request forgery can be simply overcome by token based authentication of the user requests by cross checking every request with a token. [ 131 more words ]

http://blog.akrv.xyz/?p=708

First, it was conceived to overcome an web exploit, called Cross site request forgery. This is well explained in the answers from the stack overflow question [1]. It is well explained well with a b…

15/01/2017

Introduction Got a few ITEAD Sonoff WiFi switches to automate my home. Why use the boring software, so I tried to hack the switches. This is a reference manual for me, but quite useful for anyone else if they want to use micropython, mqtt, web server and control the switches. Required items Sonoff switch VCP: FTDI Cable yeah, 5x pin headers to solder on the board… [ 354 more words ]

http://blog.akrv.xyz/?p=697

Introduction Got a few ITEAD Sonoff WiFi switches to automate my home. Why use the boring software, so I tried to hack the switches. This is a reference manual for me, but quite useful for anyone e…

Southpaw

24/07/2018

12/07/2018

26/06/2018

25/04/2018

25/03/2018

25/03/2018

25/03/2018

25/03/2018

27/08/2017

14/05/2017

26/03/2017

15/01/2017

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