Seasonic G450 / LianLi ITX Case / Apple Studio Display

Hi,

We have for sale the following due to upgrade –

Seasonic G450 PSU
450W, 80+ Gold, modular
£50 posted

Lian Li PC-Q08 black ITX case
Lian-Li Global | PC-Q08
£45 posted

Apple Studio Display 15″
Fully working. Feels like a shame to throw out such an iconic design so offering it here for cheap.
£10 collected

—–

8GB (2x4GB) Corsair 1333MHz DDR3 CAS 9 (not the slower CAS 10)
Sold

16GB…

Seasonic G450 / LianLi ITX Case / Apple Studio Display

Asus P7P55D / Intel i5 750 / 8gb DDR3 / GTX 560

My son recently upgraded his pc so have these parts to sell.

Asus P7P55D motherboard

Intel i5 750

2 x 4gig of ddr 3

GTX 560

Would prefer to sell as one, the CPU is still on the mobo but he has took the CPU fan off but it will come in the package. Will split if there is enough interest but will hold out. Was running games quite well before he upgraded so would be ideal for non highest end gaming. cpu can be overclocked too.

Price and currency: £120
Delivery: Delivery…

Asus P7P55D / Intel i5 750 / 8gb DDR3 / GTX 560

Antec fusion remote max

View attachment 736901

For sale Antec fusion remote max good condition light scratches to top comes with remote and imon works and 600watt psu collection preferred £100

Price and currency: £100 ono
Delivery: Delivery cost is not included
Payment method: Bank transfers or cash on collection
Location: Stoke on trent
Advertised elsewhere?: Not advertised elsewhere
Prefer goods collected?: I prefer the goods to be collected…

Antec fusion remote max

MacBook Air 11" just three weeks old, SOLD

Selling a friend’s MacBook Air 11″ (latest model classed as “early 2015” but only three weeks old – warranty in pic) as he obtained it via a work incentive but it is just not required. I am obviously taking full responsibility for the sale and the machine is in hand and I have checked it thoroughly, used it briefly and it is now ready to be reset.

MacBook Air 11″ latest model
1.6Ghz i5
4 gig of ram
128GB SSD
Illuminated keyboard

Just registered three weeks ago and battery count is 2, yes…

MacBook Air 11″ just three weeks old, SOLD

Introducing New Remote Sensing Features

In a previous blog, we discussed the new contextual sensing features and innovations we added to the sensor platform. In today’s blog, we will take a moment to understand remote sensing and then take a peek at the new and upcoming projects related to it. Namely, OpenT2T and Windows IoT Remote Client.

What is a remote sensor?

A remote sensor is a sensor that’s usually not on the device running the application. This device may or may not be running Windows and may not even have a display or a user interface.

There are primarily two flavors when it comes to remote sensors:

  1. Remote sensors that are on Things with their apps on Windows devices. For example, we have a multitude of Things in smart homes and fitness gadgets all around us, and these devices have sensors for things like temperature, humidity, air quality, heart rate and blood pressure, just to name a few. In this case, the sensors are on these Things, but the app itself may be on your phone or desktop device.
  2. Remote sensors that are on Windows devices with their apps on Things. If you have a Thing that does not run an operating system or does not have sensors, then in this case, you are remotely using the sensors that are on your phone or your tablet to provide inputs/data to your Things.

OpenT2T for remote sensing

One of the problems we have been attempting to solve over the last several months has been how to connect to the plethora of Things appearing everywhere. Sensors are part of several of these Things, especially in the health and fitness and smart home areas. As these Things use multiple communication protocols—like Bluetooth, Zigbee, Zwave, et cetera—it has been challenging for both sensor manufacturers and app developers to build a solution for interaction.

With that in mind, I’m very excited about the OpenT2T initiative, which is an open source project announced very recently at Build. This solution allows application developers to build solutions to easily interact with the Things around them, like heart monitors or light bulbs, without worrying about the communication protocol or interoperability issues.

We will take a moment to look specifically at the translator for a heart rate monitor, developed using OpenT2T, as well as the experience of working on it.

Note: You can check out other translators in the GitHub repository.

Below, you will find some of the key OpenT2T learnings we encountered while building the heart rate monitor translator. All software components of OpenT2T are written in Javascript using Node.js framework.

Schema

A schema is used to define the basic methods of your Thing. How you define your own schema is entirely up to you. In the case of this project, we defined the schema to be for a heart rate monitor.

AllJoyn exposes a sensor object on the bus with the same schema of the Translator itself. AllJoyn knows what the schema of the translator is from the schema.xml file. The schema.xml file mirrors the methods that ThingsTranslator.js implements in JavaScript. Check out the sample code below. You’ll see we defined the method to get the current beats per minute. As you can see, this is standard introspection XML and very easy to define:

<node>
   <interface name="com.CrowdSourced.SuperPopular.HeartRateSensor">    
   <!-- Get the current beats per minute -->
      <method name="getBeatsPerMinute">    
         <arg name="beatsPerMinute" type="d" direction="out" />  
      </method>  
   </interface>
</node>

ThingsTranslator.js

Translators translate and help you connect a schema and a Thing, such as (in this case) a heart rate monitor. The schema is exposed to developers, and they no longer need to worry about how to communicate with that specific Thing for which the schema is defined. This is a cross-platform node module that implements the schema. Sample code that shows the two methods defined for the heart rate monitor is as below:

module.exports = {     
   initDevice: function(device) {    
     console.log('Heart Rate Translator initialized.');    
     // additional work
  },   
  getBeatsPerMinute: function() {
     console.log(‘getBeatsPerMinute called.');  
     // additional work
  }
};

Manifest.xml

The manifest.xml file defines the key features of a translator, such as what schema it implements and what onboarding mechanism should be used to set up the sensor. This is essential information that the OpenT2T framework needs to know in order to operate the translator. Sample code for a heart rate sensor of the brand Polar H7 is shown below:


<?xml version="1.0" encoding="utf-8"?>
<manifest>
   <schema id="org.OpenT2T.Sample.SuperPopular.HeartRate" /> 
   <onboarding id="org.OpenT2T.Onboarding.BluetoothLE">
      <arg name="name" value="Polar H7" />  
      <arg name="advertisementLocalNameFilter" value="^Polar H7*" />
   </onboarding>
</manifest>

Package.json

When a particular translator is loaded to communicate with a sensor, it may require other software libraries to delegate some work. For example, a Bluetooth heart rate sensor may use a Bluetooth library to handle all Bluetooth communications. Package.json is used to define other software libraries that may be needed.

Overall, it was very easy to get started and develop the heart rate translator using OpenT2T, so we recommend taking a look and contributing to this new open source project if you want to create apps that interact with Things.

Note: We would also like to thank Victor Vuong, our intern from University of Waterloo, for his contributions on Remote Sensing investigations and the heart rate Translator.

Windows IoT Remote Client

Windows IoT Remote Client has been recently introduced to remotely control Universal Windows Platform (UWP) apps running on Window 10 IoT Core devices. Remote control can be established from any Windows 10 desktop PC, tablet, or phone, putting a display on a device without one.

Check out this video demonstrating the technology. As you can see, an accelerometer on the tablet is used to remotely control a Thing that is a Windows IoT Core device. The code you have to write for accessing the sensors remotely is exactly the same code used to implement an on-device local sensor. Code samples can be found here.

Users connect to their Windows 10 IoT Core devices through a Microsoft Store application installed on their Windows 10 companion device of choice. The UI generated by the UWP application running on the Windows 10 IoT Core device is remoted to the display of the companion device, while input and sensor data are sent in the opposite direction.

Image1

The functionality is easy to use and included out-of-box on the latest Insider Build of Windows 10 IoT Core. For more information, please see here. You can also get the Windows IoT Remote Client app here.

In addition to these different ways of sensing remotely, check out the Build 2016 demo on “How to Train your Robot,” which uses activity sensors on the phone to move a Lego robot directly using Bluetooth LE.

If you have any questions, bugs, or issues, please let me know or use the Windows Feedback tool or MSDN forums. If you would like us to add any new features, please submit them at UserVoice or provide as comments below.

Download Visual Studio to get started.

Written by Rinku Sreedhar, Program Manager for Windows Contextual Sensing.

Macbook Pro Retina 15" Late 2013

hi i have for sale my macbook pro i bought it from here in January For Sale – MacBook Pro Late 2013 15″ Retina w/ AppleCare looking to move it on collection only as i dont have a box thanks for looking

Price and currency: 950
Delivery: Goods must be exchanged in person
Payment method: BT/Cash
Location: Manchester
Advertised elsewhere?: Not advertised…

Macbook Pro Retina 15″ Late 2013

MSI Cubi N USFF

MSI Cubi N.

Bought just a few weeks ago from Scan. Mint condition, just a change of plan in my setup means it’s now up for sale.

Spec is:
N3050 processor
8gb ram
1tb hard drive.

Very quiet as there is no fan and would make an ideal HTPC.

Price and currency: 110
Delivery: Delivery cost is included
Payment method: Ppg / bt
Location: Newcastle under Lyme
Advertised elsewhere?: Not advertised elsewhere
Prefer goods collected?: I have no preference…

MSI Cubi N USFF