Skip to main content


Showing posts from October, 2018

Adding a New module in Contiki OS

Adding a new sensor in the exisiting board called as sht11 sensor.  It already has two sensors called temperature and humidity and

I am going to add pressure sensor.

Any sensors can be added.

Please listen to the full lecture to know about the fundamentals.

Step 1 : We will see the output in a html window through websense module

Sensor is recording a data to the browser. The browser shows two values , one is light sensor and another is tempeature, we will be adding two more values called
humidity and pressure in the browser.

Step 2: Do the modification as per the video.
As per the changes, please do make changes in the following files

Download the source code from this link

I have given the csc file also for opening the project directly in cooja.

Refer and subscribe to my channel.
Thanks for watching.

Powertrace in Contiki OS

How to use power trace in contiki OS - COOJA Framework powertrace How to use powertrace in contiki OS (COOJA) Powertrace is an application which print the power consumption details of a sensor node (MOTE) hello world application How to use powertrace 1. After the process_begin(), give the following command in teh source file powertrace_start(CLOCK_SECOND*5) 2. Include the header file #include "powertrace.h" 3. Make a change in the MAkefile preferably in the second line APPS+=powertrace save and then compile it using COOJA simulator. refer my youtube channel Engineering Clinic Also refer my website

CoAP in Contiki OS

RPL Border Router in Contiki OS - Version 2

RPL Border Router in Contiki OS - Version 1

Internet of Things and 6LoWPAN

Introduction to Coniki OS for IoT