Laurent Ellerbach
Internet of Things, IoT, Arduino, Netduino, Galileo, Spark.IO, NETMF, .NET Microframework and other embedded gadgets :-)
Azure IoT Edge support for Raspbian 8.0/Debian 8.0
In theory, Azure IoT Edge is working only for the version 9 of Debian. If you’re using a Raspberry...
Date: 08/17/2018
Accessing embedded serial ports in .NET Core 2.0 on a Raspberry PI 3 running Linux
You will find a full documentation and steps by steps explaining how to access the serial ports in...
Date: 07/04/2017
How to use Microsoft Graph and Office 365 API in a Service or in a Windows App/UWP without a graphical interface
Office 365 Graph is just a great way to add Office 365 integration into your application. You’ll...
Date: 02/12/2016
How to connect Lego Mindstorms NXT ev3 to Azure IoT Hub using node.js
Recently, I’ve played with node.js and Azure IoT Hub. You can see my previous blog posts here, here...
Date: 12/24/2015
How to deploy a node.js site into Azure Web App to create a Website
There is quite a good documentation on the Azure website on how to deploy an Azure WebApp when using...
Date: 12/01/2015
Creating an Azure IoT Device Explorer in node.js, express and jade
After playing a bit with Azure IoT hub and building a webcam system with a RaspberryPi 2 running...
Date: 11/24/2015
Azure IoT Hub uploading a Webcam picture in an Azure blob with node.js on Windows and Linux
In my garden, I have couple of sensors and a greenhouse. In order to play with different...
Date: 11/13/2015
How to move Azure VM between subscriptions
I recently needed to move an Azure Virtual Machine from one subscription to another one. I read a...
Date: 10/01/2015
ESP8266 and Posting on Windows Azure using Mobile Services
The ESP8266 is a nice, cheap wifi board which does include multiple GPIO, SPI, I2C. It is usually...
Date: 06/18/2015
Create a DHT11 C library using WiringPI on RaspberryPI and use it in Mono C#
I’m using various boards like RaspberryPI (1 and 2) as well as Arduino and Netduino. I have to say...
Date: 04/11/2015
Internet of Things: installing Mono/Linux and Windows Embedded on a BeagleBone Black board (BBB)
The BeagleBone Black, also called Beagle Bone Black or BBB is an interesting board. It’s an AM335x...
Date: 02/26/2015
Servo motor tester in NETMF (.NET Micro Framework) with Netduino
I rencently bought new servo motor as I needed some to pilot new switches in my Lego train. The...
Date: 01/09/2015
Manage my wine cellar with QR codes and Microsoft Azure
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
Connect Arduino, Spark.IO, Netduino (NETMF .Net Microframework), to Microsoft Azure Mobile Services, create IoT (Part 3)
In the 2 previous articles, we’ve created a local network of objects which communicate sensor...
Date: 11/30/2014
Connect your Arduino, Spark.IO, Netduino (NETMF .Net Microframework), Galileo to Microsoft Azure (Part 2) to create an Internet of Things (IoT)
In the previous article, I’ve explained that I’ll build an Internet of Things (IoT) infrastructure...
Date: 11/14/2014
Connect your Arduino, Spark.IO, Netduino (.Net Microframework), Galileo to Microsoft Azure (Part 1)
Internet of Things (IoT) is exploding. Cost of processors and cost of electronic components is...
Date: 11/08/2014
.NET Microframework on RaspberryPi (Part 2)
I realize I haven’t posted on my blog the direct link to the porting of .NET Microframework (NETMF)...
Date: 10/25/2014
.NET Microframework on RaspberryPi (Part 1)
I’m a bit fan of .NET Microframework (NETMF). NETMF is an open source technology originally...
Date: 06/21/2013
Ultrasound sensor and .NET Microframework (NETMF)
I recently bought a cheap ultrasound sensor because I want to build a robot. Yes, after the...
Date: 05/27/2013
Adding Bluetooth support to a NETMF board (.NET Microframework)
I recently bought a very cheap Bluetooth adaptor for my Netduino. I wanted to test how easy/hard it...
Date: 04/29/2013
.NET Microframework (NETMF) Web Server source code available
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
Web Server and CSS files in NETMF (.NET Microframework)
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
How software can solve hardware problems
I’ve developed my own sprinkler system and my own humidity sensor. This sensor is extremely simple...
Date: 07/30/2012
A soil low cost humidity sensor (moisture) and .NET Micro Framework (NETMF)
I’m working on my own sprinkler system which I can pilot thru Internet wherever I am. I can add...
Date: 07/17/2012
A low cost humidity sensor for my sprinkler system
I’ve developed my own sprinkler system which embed a web server and allow me to control it remotely...
Date: 06/24/2012
Using XMLHttpRequest to pilot a Lego train dynamically in HTML 5
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
Creating an efficient HTTP Web Server for .NET Microframework (NETMF)
That’s not the first post I’m doing on incorporating a Web Server in .NET Microframework (NETMF). In...
Date: 05/29/2012
Using a SPI device with netduino and .NET micro framework
After playing with I2C, with various IO, I’ve decided to play a bit with SPI The real project behind...
Date: 05/22/2012
Managing my Sprinklers from the Cloud
I’ve started a project to pilot my sprinklers remotely and make them smart almost 9 months ago. The...
Date: 05/06/2012
Using netduino and .NET Microframework to pilot any Lego Power Function thru Infrared (part 3)
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
Using netduino and .NET Microframework to pilot any Lego Power Function thru Infrared (part 1)
I’m part of FREELUG, the French Enthusiast Lego User Group. And in this group, there are lots...
Date: 04/07/2012
Using 2 identical I2C device on the same I2C bus (solution working better)
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
Using 2 identical I2C device on the same I2C bus
If you know a bit about I2C bus, it is impossible to use 2 identical devices with the same address...
Date: 02/24/2012
Some hard to pilot a Sprinkler with .NET Microframework
In previous post, I’ve explained I want to pilot my sprinklers with a netduino board....
Date: 02/20/2012
Using basic IO with .NET Microframework
Here is the code from my first French TechDays demo. The video is available here. During this first...
Date: 02/17/2012
Securing web server with login and password on .NET Microframework
If you want to expose your .NET Microframework web server on the Internet you better have to make...
Date: 02/14/2012
Using a light transistor sensor and a led to create a detector
I will give a session in French during the next French TechDays on .NET Microframework. And I’m...
Date: 01/21/2012
ASP.NET and .NET Microframework HTTP web server together (part 2/2)
In my previous post, I’ve explained how create a HTTP web server on a .NET Microframework Netduino...
Date: 12/19/2011
ASP.NET and .NET Microframework HTTP web server together (part 1/2)
I will show in this post how to call a web page from a .NET Microframework board which has...
Date: 12/12/2011
Creating dynamically a web page using .NET Micro framework
In a previous post, I’ve explain how to read a file using .NET Microframework, how to create a setup...
Date: 12/07/2011
Dynamically watermark a picture in a ASP.NET page
In a previous post, I’ve explain how to use generic ASP.NET handlers to display a picture. The...
Date: 11/24/2011
Writing a generic ASP.NET handler to return an image and control the image
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
Read a setup file in .NET Microframework
In my previous post, I’ve explain how to read the content of a file in .NET Microframework. The idea...
Date: 11/04/2011
Reading file in .NET Microframework
For the one reading my articles, you know I’m developing in .NET Microframework an application to be...
Date: 10/24/2011
Display overlay images in HTML and javascript with .NET Microframework
In my current project of lighting my Lego city, I’m working on a simple web interface that will...
Date: 10/22/2011
Lighting my Lego city using .NET Microframework
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