Decentlab GmbH. LoRaMAC: Introduction. Architecture The concept of the API follows the concept of primitives of the IEEE Standard for local and metropolitan area networks — part 15.4: Low-Rate Wireless Personal Area Networks (IEEE802.15.4-2011).
The upcoming figure shows the concept of primitives of the LoRaMAC layer. The concept follows the Request-Confirm and Indication-Response architecture. The LoRaMAC layer offers MCPS (MAC Common Part Sublayer) services, MLME (MAC layer management entity) services and a MIB (MAC information base). In general, the LoRaMAC layer utilizes MCPS services for data transmissions and data receptions, and MLME services to manage the LoRaWAN network. An upper layer (e.g. the main application) is able to perform Requests which the LoRaMAC layer confirms with a Confirm primitive. Features The LoRaMAC sources are available on GitHub: The following features are supported according to the LoRaWAN 1.0.1 specification:
Documents – Patavina Technologies. The origins of Patavina Technologies find expression in the technical and research papers co-authored by our people.
Below you can find some of these documents. A. Zanella, N. Tweaking4All.nl - MacOS X - ApplePi Baker - Prep SD-Cards voor IMG of NOOBS. GitHub - tftelkamp/single_chan_pkt_fwd: Single Channel LoRaWAN Gateway. Welcome to Apache Flume — Apache Flume. Drools - Drools - Business Rules Management System (Java™, Open Source) IoT, SaaS & Enterprise Integration. ThingStudio – Human Interfaces for the Internet of Things. GitHub - influxdata/telegraf: The plugin-driven server agent for collecting & reporting metrics. The Next Big Tech in 2016 - Mammoth Data. 2015 was the year Apache Spark caught fire.
Technologies in the Big Data and distributed computing space are all really old and expensive or really new and relatively immature. I always feel like I’m leaning on people to push the envelope and make good use of newer technology. However, with Spark I spent a good part of the year trying to curb our customer’s enthusiasm for the technology and to manage expectations of what it could realistically do. Luckily, at year-end Spark is a lot more mature and well-realized. The 1.5 series is a giant step forward in maturity and stability compared to 1.4. Container orchestration. OpenShift Origin - Open Source Container Application Platform.
Apache Cordova. Untitled. Home - VIPER. Find. Openembedded.org. Yocto Project Build System. Poky Platform Builder. Top 49 Tools For The Internet of Things. Everyone’s talking about the Internet of Things (IoT), but for a long time many weren’t quite sure how to define it.
While the IoT is still taking shape, it’s already making incredible strides as a new frontier for the connected world in which people, devices, environments and virtual objects are all connected and capable of interaction. There’s a new wave of technology platforms targeting the need to bridge these sophisticated communications, as well as hardware manufacturers producing physical devices and sensors to power the IoT.
Some leading technology innovators have gone so far as to write off the Internet of Things, noting that it’s more aptly described as the “Internet of Everything.” The IoT, or the IoE if you prefer, doesn’t just center on enterprise applications and Big Data analytics capitalizing on data from millions of devices. We’ve rounded up 49 of the most innovative tools and technologies serving the IoT. 1. mnubo@mnubo Key Features: Cost: Contact for a quote 2. 3. Home. Zetta - An API-First Internet of Things (IoT) Platform - Free and Open Source Software. Kaa Overview - Kaa open-source IoT platform.
Les Oyas sont des pots en argile que l’on enterre dans les sol prés des plantes et que l’on rempli d’eau. Get the software - qMp. Precompiled binary files Binary files Here you can find the precompiled binary images to install to your device: The stable version is the recommended one for first-time users and for stable, long-term deployments.
The testing and experimental development versions of qMp are also available as precompiled images: How to Install the binary To install the firmware, usually the binary file named "factory" is needed. Giles Burgess's Profile. Après Oxford voici LUIS ! Je vous avais parlé dans un précédent article de l’API Oxford qui est le moteur de Speech2Text de Cortana.
Le problème c’est qu’une fois qu’on à le texte il faut en comprendre la sémantique ! Et c’est souvent très dépendant de la langue, du contexte, de l’application. Il y a quelques jours le projet LUIS complémentaire à Cortana à donné accces à son API beta. Il est possible de créer ses propres “grammaires” d’application ! En gros le principe est de définir des entités nommées qui vont être recherchées dans le texte à l’aide de regexp intelligentes afin de déterminer l’intention de la phrase. C’est comme les grammaires de SARAH ? Dans SARAH le moteur de Microsoft cherche dans un arbre de décision la consonance la plus proche d’une phrase connue. DPRG: RoombaComm. DPRG Events Shoptalk Support the DPRG We need your help to keep going!
Click the button to find out how you can help support our work! Website design and hosting by NCC Introduction The author of the book "Hacking Roomba", Tod E. Hacking Roomba » RoombaComm. [NOTE: RoombaComm is now being actively maintained by Paul Bouchier, Jonathan Pitts & Matt Black (and occasionally me perhaps) on the Dallas Personal Robotics Group site.
Check out RoombaComm’s new home! This site will continue to mirror any RoombaComm updates by the DPRG folks. Mon projet de Brasserie. A Raspberry Pi dashcam with two cameras and a GPS: Wiring a button, some LEDs and a GPS. Below are details on how my dashcam is connected up.
I am no electrician but from reading many web pages and after a fair bit of testing I think this is a perfectly decent setup. Webrtc/testrtc. Hardkernel. Audiophonics DAC Sabre ES9023 V2.1 I2S vers Analogique 24bit/192kHz. View topic - HOWTO: Odroid-C1+ with another I2S DAC (e.g. Teradak ES9023) This is a short description on how to connect another DAC, like a 24bit/192Khz Teradak Sabre ES9023 or Audiophonics Sabre ES9023.The description will likely fit other I2S DAC's too, as long as you make sure to match up the I2S pins properly.Both DACs come with a power and an I2S connector with open lead ends.
Power connector:red = +5V0black = GNDI2S connector:orange = MCLK, do not use => The DAC has an onboard clock, do not use MCLK (you can actually remove it from the connector, see picture 1)white = DATAred = LRCKblack = BCKyellow = GNDParts used(Odroid-C1+)I2S DAC Plug: 5 x female Dupont terminal connector and a 7P Dupont connector housing. Certified devices - RuneAudio. C.H.I.P., l’ordinateur à 9 dollars est prêt à casser du Pi. Fingerprint sensor ID: 751 - $49.95. Learn.adafruit. Nothing says "There's something valuable here! " than the sight of a lock. Lab3 - Laboratory for Experimental Computer Science. Here we show a little Theremin module which plugs onto a Arduino Board that gives out the tune to a speaker or puts out the tune as control signal like MIDI, Servo etc.
We were using this device not only as a musical instrument, various kinds of proximity sensors, pointing devices or as interface in combination with Processing, Max or Pd have been build with this technique. How it Works The Theremin Module itself is as little LC type Radio frequency oscillator which generates a radio wave and gives out the frequency signal to the Arduino board. An Antenna connected to the LC resonator provides the Theremin effect when a person or some conductive material is placed next to the antenna. This leads to a slight frequency deviation of the oscillator frequency which is registered by the Arduino software. Video. Untitled.
Flow-Based Programming for JavaScript. Control everything with your voice. NetIO APP. House domotiques projects. Underwater Exploration Robots. OpenROV/openrov-software. Automotive projects. Yocto Project.