Jul 142015
 
RasPiO GPIO Ruler

For some time now I’ve been using the wonderful RPi.GPIO Python library by Ben Croston. It’s great for using the General Purpose Input Output (GPIO) ports on the Raspberry Pi to control things and read inputs. I’ve written at least 14 tutorials on it (listed here) over the last couple of years. But I still find myself needing to look up the exact commands to use. I’ve made a crib-sheet which is really useful, but pieces of paper get lost. What I really want is the most used commands in a portable, accessible form that […more…]

Jul 062015
 
RasPi.TV Mailbag - July 2015

Today we’re getting a bit interactive. I decided to do a mailbag video, showcasing six of the things people have given me or sent in over the last few months. The items in question are… PiUPS Traffic Hat Official Raspberry Pi wifi dongle Shortcrust Plus Pi 2 (& B+) case Unicorn Hat Witty Pi You Tell Me Which One You Want Reviewed In More Depth I’m off abroad soon. I haven’t got room in the case to take all of these items. Let me know which is the most interesting to you and I’ll take […more…]

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Jun 152015
 
Flappy Brain EEG controlled game by Albert Hickey @winkleink

At Last week-end’s Cambridge Jam I met Albert Hickey @winkleink, who showed me this extremely cool brain-wave controlled version of Flappy Bird. This is a video post, so I’ll let the video do the talking… Albert runs the Egham Raspberry Jam and his blog can be found here. He’s written the project up and shared the code there. @RasPiTV Thank you for doing this. Will have all set up to play at @EghamJam on the 12th of July. http://t.co/t99JvPNT8d — Winkleink (@winkleink) June 15, 2015

Jun 102015
 
CamJam June 2015

There’s something special about the Cambridge Raspberry Jam. Firstly it’s in Cambridge, the birthplace of Raspberry Pi. Secondly it’s run by two of my good friends Mike @recantha and Tim @Geeky_Tim. Thirdly it’s held at the Institute of Astronomy, which is a brilliant venue for such an event. Fourthly, there’s always a lot of prominent Pi people there. It’s great to meet people from the community and find out what they’re up to. The June 6th Jam was a “normal” jam. There was no specific theme, but there was a full programme of talks in […more…]

Jun 062015
 
RasPiO Duino Goes On General Sale With Free Arduino Programming eBook

Having completed the KickStarter fulfilment a long way ahead of schedule, we’re now ready to launch RasPiO® Duino on general sale. We thought it would be nice to launch it officially today at the Cambridge Jam. What Is A RasPiO® Duino? RasPiO® Duino is a small plug-on board for Raspberry Pi. It has similar functionality to an Arduino Uno, but is fully programmable from the Raspberry Pi. Once programmed, it can be removed from the Pi and used on its own. If you’re interested in the full product description you can find that here. Free […more…]

May 182015
 
Twitter-controlled RasPiO Duino based Pan and Tilt, Tweeting, DropBoxing, Raspberry Pi Security Camera

Around about this time three years ago, I bought and installed five EasyN pan-and-tilt ip cameras to keep an eye on various viewpoints of our houses in the UK and Poland. I think they were about £45 each on Amazon. They’re not too hard to set up and they work tolerably well. The main downside is that their resolution is only 640 x 480 pixels, which is not enough to read a car numberplate from across the street. It’s fairly poor resolution, but you can see something. The colours are a bit washed out too […more…]

Apr 212015
 
RasPi.TV, RasPiO Duino and HDMIPi on the Gadget Show

A few weeks ago I was approached by the production company that makes the Gadget Show. They wanted some shots of things people have done with their Raspberry Pi. So I invited them to browse the RasPi.TV YouTube channel and see if there was anything suitable. In the end they selected clips from four of my videos, I gave them permission to use them, and last night the show was aired. The videos used were part of a ‘Raspberry Pi hack’ slot involving making an internet radio. You can find the whole show here Here […more…]

Apr 022015
 
Followup on Raspberry Pi Model C - I'd like to thank my agent - Easter Eggs

As many of you gathered, yesterday’s post was an April fools joke. I’ve decided to leave it exactly as it is so anyone who missed out can still see it. There are a lot of ‘Easter Eggs’ in the photo of the Pi model C. You can get a high resolution view if you click the photo… I’d Like To Thank My Agent A few weeks ago Jamie, Tim and Mike came up with the idea of a spoof ‘Pi model C’ and Mike asked me for a high resolution photo of the Pi 2 […more…]

Apr 012015
 
Raspberry Pi Model C

They’ve done it again. This time with almost no leaks. Today marks the launch of the next model Raspberry Pi, the model C. It’s an upgraded version of the Pi2 model B with some exciting new features. “People have been whinging since day one about 100 Mbit ethernet. Frankly we’re sick of it.” Says Eben Upton, “But while we were in the Far East recently, we found a new supplier who had some really good value Gigabit chips, with matching ports. We negotiated a deal. As you know, price is a key factor in Pi […more…]