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Projects and software by Matt Collinge @ www.mattcollinge.co.uk

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Foscam FI8910W Review, Unboxing, and tips

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foscam Over the past 3 years I’ve had the Edimax IC-1310 working in my home without many problems. It’s great to be able to monitor the house when I’m away & know that I’ll not have any nasty surprises when I get back.. well at least from a living room point-of-view.

The Foscam range of webcams caught my eye, specifically the FI8910W which can use a wireless network connection, and is steerable. I like the fact that this gives it a lot of placement flexibility.. just needing a power source & off it goes. This newer model has an IR-Cut filter which gives better colour reproduction from it’s predecessor. I paid about £65 for the white version from the official UK-based Foscam distributor; there was a 10% coupon code floating around on the web, which brought the price lower than Amazon.

Here’s what’s in the box;

Initial setup of the camera is supposed to include you installing some Windows app to find the camera’s IP address on your network; my router gives me a list of connected devices, so I chose to forego the app and use the router’s info instead. I could log into the camera once I had it’s IP address, and configured it to connect over wifi, altering a few other settings as I went (disabling the DDNS service, since my Edimax camera is already updating dyndns.org with my externally visible IP).

As long as you’re used to fiddling with things like port forwarding you’ll have everything set up within 10-15 minutes; there’s not a lot to it & these days it’s handy to have a phone on 3G to check things are working correctly. I added a few extra user accounts, and had TinyCam Monitor for Android working in no time at all.. specifying the local network IP on the main settings, and the DynDNS address on the extra 3G settings page.

Being able to steer the camera is really handy.. when you have it pointing in the right direction, you can save it as a preset, both from your browser, or from an app like TinyCam Monitor. I’ve set mine to mostly look out of the back window, but can swivel it round to look into the kitchen & hallway.. even up to the skylights, etc.

The quality of the images is pretty decent, but at 640×480, they’re not exactly HD quality. Motion detection is a tad limited.. even compared to my 3yr old Edimax. There’s no way to specify zones for motion detection, and it only uploads 2 .jpeg files for each motion capture event (the Edimax can upload 5 second videos!).

Annoyingly, even if you turn off the IR LEDs, they’ll switch back on the next time the camera is rebooted.. which is a real pain when the camera is looking out of a window (you only see the bright glare of the LEDs shining back at you!). Hopefully that’ll get fixed in a future firmware update, but I’m not betting on it. Talking of firmware, make sure you upgrade it.. the latest versions include some (unspecified) security fixes.

Overall, I’m still impressed with the camera.. the price point is just right when you compare it with the features and annoying niggles.

For anyone who wants a direct URL to a jpeg snapshot from the camera, then this is the correct URL format;

http://your-external-ip:port/snapshot.jpg?user=whoever&pwd=letmein

That should be handy for anyone who has a HTML dashboard page, or a desktop widget that accepts webcam image URLs.

And here’s a sample image from the camera as it points out of my back window.. a window that needs a clean! And yes, that’s a sink plunger on the patio.. for some bizarre reason the kids enjoy playing with this more than the billion toys they’ve got ;)

Foscam FI8910W snapshot

Written by Matt

June 25, 2013 at 6:02 am

Posted in Blogroll, Gadgets, Technical

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Bluetooth audio A2DP receiver BTR006 review

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We have a tablet that we put in a headrest mount for the kids to watch on longer journeys. In the past I attached an FM transmitter so that audio could be fed through the car stereo, and I could control the volume from the dash. The only problem with that was local radio stations in other regions stomping over the FM signal I’d pre-set earlier in the journey.

I bought the Bluetooth audio receiver from Justop. It’s the BTR006 model which apparently has some updated chipset. It’s about £15 on Amazon.

This tiny unit draws power from its built in li-on battery (or any USB port) and when fully charged will allow for 8-10 hours of use, and something like 250 hours of standby.

It was easy to pair up with my Samsung Galaxy S3, and Blackberry Playbook.. both of which will be using A2DP. The signal travels 5-10m without problems, but at extremes, the signal gets scrambled by walls/people. For my use, which is for in the car (tablet with the kids in the back) it works a treat.

The only thing I don’t particularly like is the tiny power socket which uses some non-standard plug instead of micro or mini USB. That’s a real pain when I have loads of micro USB-ended adapters kicking around.

Written by Matt

March 23, 2013 at 10:15 pm

ASUS RT-N56U Wireless Router Review

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The Belkin 54G wireless access point I’ve been using for a few years has been suffering since we extended the house.. there’s just not enough range on it, and it tends to temporarily lock up if it’s hammered a lot.

Finding a replacement took a lot of research, but I eventually decided on the ASUS RT-N56U, costing about £85, after reading some great reviews, including one in PC Pro. It’s worth reiterating that it doesn’t contain an ADSL router.. so if you’re on that type of broadband you’ll still need one of those in your set up. I’m happy with that, since the master socket isn’t where I want to place the wireless router anyway.

Configuration was straight-forward, aided by a decent web interface. As soon as I plugged it in I upgraded the firmware to the latest version from ASUS. I’d also seen that there are unofficial firmwares from a Russian group which are meant to fix a bunch of stuff & add new features. I’m sticking with the ASUS firmware unless I hit stability problems or find that I want to tinker later on. I certainly like the option to have a customised firmware should the need arise.

After having it running for a few days I’m really impressed with the speed and coverage across the house. It allows you to either use one SSID for 2.4Ghz and one for 5Ghz.. which lets you decide which band you want a device to use. Or set the same SSID for both, and it’ll automatically switch you over to the fastest band according to the signal strength. I was in the kitchen, and it connected on what must have been the 2.4Ghz band (due to the distance), then moved to the living room where the speed shot up & was obviously using the 5Ghz band.

Here’s a table showing how the signal strength has been affected by the upgrade;

  Signal Strength (dBm)
Postion ASUS Belkin
Utility Room -70 -75
Kitchen Diner -76 -85
Lounge -45 -63
Bedroom -61 -75
Bathroom -76 -85

And here’s my unboxing video;

Written by Matt

February 21, 2012 at 7:16 am

Blackberry Playbook: Bargain 7″ Tablet

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In the last few weeks the price of the Blackberry Playbook has plummeted further, to £169 in the UK from retailers such as PC World. At that price it deserved some research into what it offers & whether it’s worth a look. The tablet itself is solidly built, with a decent amount of processing power & good multi-tasking abilities. There’s an app store that offers a fair number of apps, including the obligatory Angry Birds, Plants vs Zombies, and useful stuff like free VNC clients.

The 7″ screen looks crisp & vivid, and isn’t as cramped as I’d imagined it would be. I’d viewed someone’s Samsung 7″ tablet so knew what to expect. Browsing the web on it is slick & fast, plus it’ll play Flash videos, so iPlayer, 4oD and other sites all work on it without a hitch.

The OS is soon to get v2.0, and that’s where things get even more interesting; that opens the Playbook up to the Android Market, allowing it to run a majority/proportion (not sure which yet!) of Android apps. OS2.0 will also offer MKV support, but what codecs are actually covered is unclear.

Built-in storage is limited to what you initially purchase (e.g. 16Gb), and there’s no SD card expansion. However, if you root the Playbook, there’s a method to add USB-host functionality, allowing you to attach USB flash drives.

A micro-HDMI connector allows it to mirror the display to a TV without proprietary adapters & it just works!

Here’s what you need if you want to hook it up to a TV (a few different cable lengths included):

Micro HDMI to HDMI adapter = £3.56

0.5m standard HDMI lead = £1.18
1.0m standard HDMI lead = £1.14
5.0m standard HDMI lead = £3.19

And here’s what you’d need to connect a standard USB flash drive

Micro USB to USB adapter (270 angle means it doesn’t clash with HDMI output) = £3.17
USB Female to Female adapter = £1.14

For the back of the car, I’ve gone for a generic headset mount that can also mount an iPad:

Universal tablet mount

And to protect it from scratches and minor droppage in the house I bought the official faux leather convertible case, which beats the hell out of the horrible case it ships with.

Faux Leather Convertible Case

After a few hours of research I knew it was a good deal, bought one & haven’t been disappointed. It *is* a bargain for what you get :)

Written by Matt

February 13, 2012 at 6:30 am

iPhone and Android development with Titanium

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Over the past few months I’ve worked on a couple of mobile applications for the iPhone and Android platforms. I’d looked at Phonegap some time before that, but determined that it wasn’t up to the job, but more recently I stumbled across Titanium from Appcelerator. The idea is that you code up your apps using HTML and Javascript. The Javascript calls the Titanium API to create things like lists, dialog boxes, and phone features such as geolocation.

Some of the advantages of using Titanium are:

- No need to learn Objective-C (iPhone) or Java (Android)
- Leverage existing HTML + Javascript skills
- Write one version of the code that can be deployed to both platforms
- Code is compiled up into native applications which are accepted in the App Store
- Potential to deploy to other platforms in the future (e.g. Blackberry, Symbian)

The level of support provided by the Appcelerator staff on the official forums is brilliant, and the tutorial videos are good for those who want to get an overview of creating apps without wading through documentation.

You’ll still need a Mac if you want to develop for the iPhone, because Titanium makes use of the iPhone SDK. But if you just want to do Android development then you can use Window or Linux as well.

Although you’ll be developing 1 set of code for both the iPhone and Android, you’ll probably want to customise the UI slightly differently for each platform. For example, Android apps often hide away items such as ‘Settings’ and ‘Help’ under the Menu button. It’s simple to code this kind of thing up:

	if (Titanium.Platform.name == 'android') {
		var menu = Titanium.UI.createMenu();
		menu.addItem("Help/About", function() {
			displayWindow('Help / About', 'window_about.html');
		}, Titanium.UI.Android.SystemIcon.HELP);
		Titanium.UI.setMenu(menu);
	} else {
		data.push({title:'Help / About',image:'tabicon_help.png', color:'#ffffff'});
	}

That code will create the Help/About option under a menu on Android, and add it to the home screen’s list on the iPhone. Simple.

Titanium is an awesome framework so if you’re considering developing for the iPhone and/or Android then I’d highly recommend you take a look.

Written by Matt

January 13, 2010 at 7:10 am

Power Meter Plus 1.6 Released

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This release of Power Meter Plus – the popular replacement for the standard Windows power meter – adds 4 new features/settings. These have been added after feedback from users.. a lot after it was featured on Lifehacker.com and in PC Pro magazine :)

The features/settings now available are:

  • Hide the meter instead of switching sides.. it then fades back a few moments later
  • Change the transparency level of the message that appears across the screen for certain warnings
  • Flash the warning message (optional)
  • Start the meter on the right of the screen (which is where it will stay if you set it not to move sides)

Click here for the Power Meter Plus download page.

Power Meter Plus

Written by Matt

February 9, 2009 at 8:17 pm

Power Meter Plus in PC Pro Magazine

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pc-pro-logo Power Meter Plus has been getting a lot of coverage this month; it’s been mentioned on dozens of blogs and now in PC Pro magazine issue 172, in fact I think Lifehacker might have picked up on it from there & the blogs picked up on Lifehacker’s article.

pcpro-jan-2009

Written by Matt

January 5, 2009 at 7:30 am

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