LoRa and its suitability for IoT

With the explosion of Connected Devices and the IoT Revolution comes the challenge of choosing the right technology to use to communicate in your IoT application.
There are already a myriad of them: WiFi, BT/BLE, ZigBee, Cellular, 6LoWPAN and others, with new standards being born even as we speak.
One technology which is widely gaining popularity as particularly suited for Internet of Things is LoRa.
WiFi is the most widely used medium-range wireless communication technology today, mainly due to its easy access and wide application – be it home automation, lifestyle products, industrial products, health-care or Smart energy. BT is also universally used for its compatibility with most mobile units, robustness and high throughput, and the low energy version BLE has ultra-low energy benefits.
While Wifi, BT and ZigBee all come under personal area networks, if a wider range and more coverage is needed, LoRa is the answer.
Lora uses spread spectrum modulation and is specifically designed …


What is Touch Sensing Software and what is the difference between Pk40 and MK40( associated with tsi)?
Freescale provides a library called Touch Sensing Software(TSS). The TSS solution transforms a typical Freescale microcontroller into an area capacitive touch sensor controller. The touch sensor controller comes with an ability to manage multiple touch pad configurations and mechanical keys while maintaining its standard MCU handle function.
The library provides commonly used touch sense decoding structures for example a keypad, a rotary, a slider, a good analog slider, an analog rotary, and also a matrix. The latest version freescale released is TSS_3_1_0.
To create the project :
1. Firstly copy the binary library through the TSS that is suitable for you. 2. In the example folder there are various example projects for different processors. Copy the project for your processor. So here i'll tell you about K40 board. It comes with an inbuilt touch interface. And you possibly ca…


What do you get when you cross real Social concern with cutting-edge Technology? You get an up-and-coming Embedded Systems company dealing in end-to-end Industrial IoT Solutions.

When Abdulla Khan, an established, successful entrepreneur wished to start a product based company, he decided to focus on the one area which was destined to grow and grow exponentially – IoT.

In a true-life case of a small startup going on to make big, CASCADEMIC started out small with just one employee in Sept 2012, later three to four people joined and more again as the company expanded.

Ably supported by close friends who were also his ex-colleagues, CASCADEMIC was started in a small house rented out for this purpose opposite Khan's residence, with the office on the first floor and the ground floor serving as employee accommodation.

In keeping with the principles of Abdulla Khan and his wife Shakila of caring for the welfare of their employees, boarding and lodging were provided free of cost initiall…

How to make servlet using OSGi

hello everyone..
Here I'll tell you how to make  Servlet  using Osgi framework.
1. Make new plug-ins project give the name as SimpleServlet.
 Make sure to select Equinox as the target OSGI framework on the first page of the wizard. Also make sure you’ve got an activator (that option is on by default).
 In menifest Eddition -> Dependencies.
import these packages.

* javax.servlet

* javax.servlet.http

* org.osgi.framework

* org.osgi.service.http

* org.osgi.util.tracker

2.make a new class (SimpleServlet)

package simpleservlet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class SimpleServlet  extends HttpServlet{
    private static final long serialVersionUID = 1L;

      protected void doGet(HttpServletRequest req, HttpServletResponse resp)
        throws ServletException, IOException {

How to start With OSGi

Here I will tell you about OSGi(Open Service Gateway intitative) platform for java. This is beneficial framework for embedded system to function in java. Mostly people function in embedded c, so here i've got also solution for those folks using JNI that i'll explain in this next article regarding OSGi.

Steps to make OSGi with Basic Hello globe programme. Here i'll use Equinox and Apache felix Library for OSGi. comply with these step
Firstly Download Eclipse for your Operating Syatem.

1. Make Your libarary
i) Download the Equinox through http: //download. eclipse. org/equinox/
ii) Go to make workbench for eclipse
iii) GO through  Window--> Preferences--> java-->buid path-->user libraries
iv) Select New and allow User library name "Equinox". Now click on Add external jars, Select every one of the jar files which are inside plugins folder of Equinox and click on OK.
so here you've made your Library.
2. Come up with a simple hello World program…