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Laurent Ellerbach

Internet of Things, IoT, Arduino, Netduino, Galileo, Spark.IO, NETMF, .NET Microframework and other embedded gadgets :-)

In theory, Azure IoT Edge is working only for the version 9 of Debian. If you’re using a Raspberry...

Date: 08/17/2018

You will find a full documentation and steps by steps explaining how to access the serial ports in...

Date: 07/04/2017

Office 365 Graph is just a great way to add Office 365 integration into your application. You’ll...

Date: 02/12/2016

Recently, I’ve played with node.js and Azure IoT Hub. You can see my previous blog posts here, here...

Date: 12/24/2015

There is quite a good documentation on the Azure website on how to deploy an Azure WebApp when using...

Date: 12/01/2015

After playing a bit with Azure IoT hub and building a webcam system with a RaspberryPi 2 running...

Date: 11/24/2015

In my garden, I have couple of sensors and a greenhouse. In order to play with different...

Date: 11/13/2015

I recently needed to move an Azure Virtual Machine from one subscription to another one. I read a...

Date: 10/01/2015

The ESP8266 is a nice, cheap wifi board which does include multiple GPIO, SPI, I2C. It is usually...

Date: 06/18/2015

I’m using various boards like RaspberryPI (1 and 2) as well as Arduino and Netduino. I have to say...

Date: 04/11/2015

The BeagleBone Black, also called Beagle Bone Black or BBB is an interesting board. It’s an AM335x...

Date: 02/26/2015

I rencently bought new servo motor as I needed some to pilot new switches in my Lego train. The...

Date: 01/09/2015

I have quite “few” bottles of wine. I really do like wine a lot. Yes, I’m French As for any resource...

Date: 12/26/2014

In the 2 previous articles, we’ve created a local network of objects which communicate sensor...

Date: 11/30/2014

In the previous article, I’ve explained that I’ll build an Internet of Things (IoT) infrastructure...

Date: 11/14/2014

Internet of Things (IoT) is exploding. Cost of processors and cost of electronic components is...

Date: 11/08/2014

I realize I haven’t posted on my blog the direct link to the porting of .NET Microframework (NETMF)...

Date: 10/25/2014

I’m a bit fan of .NET Microframework (NETMF). NETMF is an open source technology originally...

Date: 06/21/2013

I recently bought a cheap ultrasound sensor because I want to build a robot. Yes, after the...

Date: 05/27/2013

I recently bought a very cheap Bluetooth adaptor for my Netduino. I wanted to test how easy/hard it...

Date: 04/29/2013

So as I got lots of asks to get the code of my Web Server, I’ve decided to create a Codeplex...

Date: 04/07/2013

It’s been a long time I did not write anything on my blog. Not that I haven’t developed anything but...

Date: 04/05/2013

I’ve developed my own sprinkler system and my own humidity sensor. This sensor is extremely simple...

Date: 07/30/2012

I’m working on my own sprinkler system which I can pilot thru Internet wherever I am. I can add...

Date: 07/17/2012

I’ve developed my own sprinkler system which embed a web server and allow me to control it remotely...

Date: 06/24/2012

It’s a long time I did not write a blog post. I was very busy and had no time to write and code...

Date: 06/20/2012

That’s not the first post I’m doing on incorporating a Web Server in .NET Microframework (NETMF). In...

Date: 05/29/2012

After playing with I2C, with various IO, I’ve decided to play a bit with SPI The real project behind...

Date: 05/22/2012

I’ve started a project to pilot my sprinklers remotely and make them smart almost 9 months ago. The...

Date: 05/06/2012

In the previous post, I’ve explain how to create a class and the hardware that will be able to pilot...

Date: 04/26/2012

I’m part of FREELUG, the French Enthusiast Lego User Group. And in this group, there are lots...

Date: 04/07/2012

In one of my past posts, I’ve try to use 2 identical I2C devices on the same bus. Mario Vernari who...

Date: 03/31/2012

If you know a bit about I2C bus, it is impossible to use 2 identical devices with the same address...

Date: 02/24/2012

In previous post, I’ve explained I want to pilot my sprinklers with a netduino board....

Date: 02/20/2012

Here is the code from my first French TechDays demo. The video is available here. During this first...

Date: 02/17/2012

If you want to expose your .NET Microframework web server on the Internet you better have to make...

Date: 02/14/2012

I will give a session in French during the next French TechDays on .NET Microframework. And I’m...

Date: 01/21/2012

In my previous post, I’ve explained how create a HTTP web server on a .NET Microframework Netduino...

Date: 12/19/2011

I will show in this post how to call a web page from a .NET Microframework board which has...

Date: 12/12/2011

In a previous post, I’ve explain how to read a file using .NET Microframework, how to create a setup...

Date: 12/07/2011

In a previous post, I’ve explain how to use generic ASP.NET handlers to display a picture. The...

Date: 11/24/2011

In one of my project, I want to integrate the picture from an IP camera to a web site. The idea is...

Date: 11/15/2011

In my previous post, I’ve explain how to read the content of a file in .NET Microframework. The idea...

Date: 11/04/2011

For the one reading my articles, you know I’m developing in .NET Microframework an application to be...

Date: 10/24/2011

In my current project of lighting my Lego city, I’m working on a simple web interface that will...

Date: 10/22/2011

Now I have created a software to pilot sprinklers, I want to be able to pilot my Lego city and light...

Date: 10/11/2011

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