Tag Archives: Education

Education, space, hacking and explosions – Bett 2015

via Raspberry Pi

Last Tuesday the Raspberry Pi education team beetled down to the ExCeL London for Bett, the gargantuan learning technology event. We spent the next four days on our new and fabulous stand talking, educating, demo-ing, entertaining, showboating, dancing and gerrymandering. There were astounding demonstrations of technological ingenuity, feats of strength and curious electro-mechanical devices.

Ready for action: the education team plus James Robinson (leftest), Martin O'Hanlon (bluest) and Sam Aaron (tallest).

Ready for action: the education team plus James Robinson (leftest), Martin O’Hanlon (bluest) and Sam Aaron (tallest). Clive is weeping openly but laughing inside.

We were happily overrun by what seemed like most of the Raspberry Pi community, many of whom made guest appearances in our back to back schedule. We ran hands-on-workshops in Minecraft Pi, Sonic Pi, physical computing, games programming and much more. We stormed the BETT arena with Astro Pi and Fran Scott’s pyro-computing show. We ran about and hooted. It was a brilliant show. My post-show brain is far too fried to write so here are some of our favourite bits:

Carrie Anne kicks off the show with who the Raspberry Pi Foundation are and what we do

Carrie Anne kicks off the show with who the Raspberry Pi Foundation are and what we do

Set-up day. Dave says this is the only place he could get electricity.

Set-up day. Dave claims that this is the only place he could get electricity.

I am not a number, I am a free man.

I am not a number, I am a free man.

James about to send up a time-lapse Pi on a helium balloon to spy on other stands.

James about to send up a time-lapse Pi on a helium balloon to spy on other stands.

Laura Dixon's (@codeboom) students from the Royal High School Bath talking about  Minecraft coding and their computing club

Laura Dixon’s (@codeboom) students from the Royal High School Bath talking about Minecraft coding and their computing club

Dr Sam Aaron, creator of Sonic Pi, showing people how to create beautiful music with code

Dr Sam Aaron, creator of Sonic Pi, showing people how to create beautiful music with code

Stunned silence then cheering: a blackout at Bett. (Nothing to do with us, honest.)

Stunned silence then cheering: a blackout at Bett. (Nothing to do with us, honest.)

Dave Honess introducing Astro Pi and the ISS. His pitch-roll-yaw demo is now legend https://twitter.com/Raspberry_Pi/status/558960988096307200

Dave Honess introducing Astro Pi and the ISS. His pitch-roll-yaw demo is now legend

Lance Howarth and Astro Pi on Bett Arena

Lance Howarth and Astro Pi on Bett Arena

“My favourite moment was being rushed for Astro Pi leaflets at the end of the opening ceremony of the main arena. I have a great feeling about this whole thing” — Dave Honess

A first for Bett arena we think: Fran Scott exploding hydrogen -filled balloons in the Arena.

A first for Bett we think: Fran Scott exploding hydrogen-filled balloons in the Arena.

Of course it’s not so easy to blow up stuff in the classroom so we made a safe version, the Balloon Pi-tay Popper:

Fran demonstrating the explosive-free Balloon Pi-tay popper resource.

Fran demonstrating the explosive-free Balloon Pi-tay popper resource.

Connecting Minecraft Pi to the real world: @whaleygeek's Big Red Button of Doom!

Connecting Minecraft Pi to the real world: @whaleygeek’s Big Red Button of Doom!

Our friends from Pimoroni show of their brilliant Flotilla

Our friends from Pimoroni show off their brilliant Flotilla

Andrew Mullolland, a student at Queen's University Belfast, and his LTSP classroom management system for Raspberry Pi

Andrew Mulholland, a student at Queen’s University Belfast, and his LTSP classroom management system for Raspberry Pi

Stewards Academy student @jaymegisbourne demonstrating his Porta-Pi

Stewards Academy student @jaymegisbourne demonstrating his Porta-Pi

Raspberry Pi Certified Educators Cat Lamin and Tom Sale show how easy it is to use Pis in Primary Schools

Raspberry Pi Certified Educators Cat Lamin and Tom Sale show how easy it is to use Pis in primary schools

Carrie Anne picks up her Best Author Award for Adventures in Raspberry Pi...

Carrie Anne picks up her well-deserved Best Author award for Adventures in Raspberry Pi…

...and celebrates in style with David Whale (@whaleygeek)

…and then celebrates in style with David Whale (@whaleygeek)

And that was that. Four days of manic educational goodness.

Thanks to CPC for supporting us, we couldn’t have done it without them. We had a fabulous stand and a great team across the way to give hardware advice and support.

A huge thanks to everyone who gave talks and demos and who helped out on the stand including: Sam Aaron, Laura Dixon, Martin O Hanlon, Alasdair Davies, Dave Honess & UK Space, Eliot Williams, Paul Beech, Jon Williamson, Phil Howard, David Whale, Tim Mockford, Simon Belshaw, Lauren Hyams, Fran Scott, Mike Horne, Tim Richardson, Jamie Mann, Matthew Parry, Cat Lamin, Tom Sale, Wolfram, Stephen Norbury, Naturebytes, Samantha Lubbe, Barry Byford, Karl-Ludwig Butte, Robin Newman, Andrew Mulholland, Spencer Organ, Geraldine Wright, Stewards Academy Raspberry Pi Club, and Cefn Hoile. If I’ve missed anyone then sorry and please email me!

Lastly a big thank you to all of the teachers, students, parents, educators and anyone else who came to see us. See you again next year!

Resources Restyled

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Back in April, when we launched a revamp of our whole website, we introduced a section of free learning resources. Recently we’ve been working on a new and improved design for the layout of this material, and we’re launching it today for a selection of our resources.

balloon-pi-tay-popper

The new look and feel of our free learning resources

Our new in-house designer Sam has produced the templates along with a brilliant set of icons, components, characters, illustrations and bespoke GPIO and wiring diagrams.

The Learn and Make activities are:

We have also revamped a number of Teach resources, each containing lesson plans and links to the Programme of Study:

As well as a new guide to for teachers:

We think they’re looking great – and hope you all do too!

Pi-tay_Popper_TILE Getting_Started_With_Minecraft_Tile PARENT_DETECTOR_TILE ROBOT_ANTENNA_TILE INFRARED_BIRD_BOX_TILE Sonic_Pi_Lessons_Tile Push_Button_Stop_Motion_Tile GETTING_STARTED_LESSON_PLAN_TILE GPIO_Music_Box_TILE MAKE_A_SPINNING_FLOWER_TILE SORTING_HAT_TILE TEACHERS_CLASSROOM_GUIDE_TILE

We’ll be migrating all of our resources into the new template in the coming weeks. The content still all lives on GitHub, and you can still collaborate; if you’re a regular contributor, you’ll notice that there are some extra files to make the templates work.

New recipe cards for our learning resources

Gotta collect ‘em all!

 

Remember all our resources are available for free under a Creative Commons licence, so you can print, copy, share, modify and do anything you want with the materials – we don’t want to restrict educators in any way! We know some of our Raspberry Pi Certified Educators from Picademy have been using their own modified versions of our worksheets to teach the Computing curriculum – it’s a great way of tailoring the material to the needs of their own students.

Those of you who are coming to see us at BETT this week will see we’ve also been giving out recipe cards for each of these new style resources, which again have been beautifully designed by Sam. Teachers – if you miss us at BETT, you can download these recipe cards to print out for your wall displays.

Carrie Anne leading the first session of the day at BETT

The education team out in force at BETT

Check out the rest of our teach, learn and make resources look through our BETT schedule on our website.

Meet the Education Team at the BETT Show 2015

via Raspberry Pi

On Wednesday 21st January 2015, the ExCeL in London opens its doors to the world’s leading educational technology show. As well as being a trade show, BETT provides an opportunity for attendees to hear world-famous speakers like education visionary Sir Ken Robinson and Wikipedia founder Jimmy Wales talk; to meet like-minded teachers, academics and technicians to share good practice; to attend free training sessions; and to find out more about what is happening in the world of ed-tech.

For the first time, our entire education team will be on hand, in our own curated space to answer questions, run Picademy-style workshops, and share our passion for Raspberry Pi in education.

Have some Pis in your school and want to get going with physical computing? Then Clive Beale has a giant GPIO model and will be using in in his ‘Let’s get Physical’ workshops. Are you a science teacher who wants to hear more about our weather station and space (Astro Pi) projects? Cornish computer scientist, Dave Honess, will be giving demos across the four days. Heard that we offer free resources to teach, learn and make with Raspberry Pi? Resource and web man Ben Nuttall will be able to tell you more. Want explosions? We’ve got plans for some of those too.

Clive's big GPIO pins

Clive explains how to connect GPIO to LEDs with his giant model

It’s not just the fun-loving foundation team who will be sharing Pi related activities. We will be joined by many of our Raspberry Pi Certified Educators and members of our friendly and active community too. To name but a few from our amazing line-up: we’ll be hosting Dr Sam Aaron, creator of Sonic Pi; authors Martin O’Hanlon and David Whale; representatives from Wolfram, Code Club and Nature Bytes.

Some sessions will be lead by our Raspberry Pi Certified Educators.

Some sessions will be lead by our Raspberry Pi Certified Educators.

We’ve created a timetable of sessions on offer so that you can select those that interest you in advance.

Get your free ticket today, and we will see you bright-eyed and bushy tailed next week! (For those of you who won’t be able to make this event, don’t feel like you are missing out – sign up for the education newsletter today and we will keep you up to date with our events, resources and competitions.)

Non-formal learning for Syrian refugees

via Raspberry Pi

Hundreds of thousands of displaced Syrian children in Lebanon still have no schools. UNICEF innovator James Cranwell-Ward became interested in low-cost technology that could help deliver education for these vulnerable children; he developed an all-in-one Raspberry Pi-based computer system that can be used for programming and electronics as well as learning across a broader curriculum, and in October, refugees aged 10 to 16 attended their first Raspberry Pi class. One student is 11-year-old Zeinab Al Jusuf:

You might recognise those screens; they’re a specially developed UNICEF version of Alex Eames’ HDMIPi screen, and Alex wrote about them for us back in May when this project was in the planning stages. The Pis are mounted behind the screens, and provide access to materials including an Arabic-language KA Lite, an offline version of the education package Khan Academy.

Alongside their studies in areas like science and numeracy, the children are learning to code their own games. Zeinab says, “Over there, we can log in and play games. But here we can create our own games and play with them ourselves or let others play with them.”

It’s hoped this pilot will be extended to provide opportunities for children across Lebanon and beyond, and you can find out more from UNICEF, or from James’s photo log.

Training at Barnardo’s Hub Construction Skills Centre

via Raspberry Pi

A few weeks ago Dave and I ran a workshop at the Hub Construction Skills Centre in Stepney Green. It was great: the young people were engaged, learned some basic computing skills and saw why it’s important to know how computers work. And that might normally have been a tweet or two from us but this workshop was a bit special…

programming in Scratch

Firstly, the project was one of the first recipients of a grant from our education fund and is a partnership with Barnardo’s and UK2. The project will provide space, equipment and expertise for young people to learn and develop skills in computing and IT. It ticked all the boxes for us in terms of outreach and learning and introducing young people to the world of computing and tech.

minecraft on the raspberry pi

Secondly, the Hub provides training to young people for whom school is not necessarily an option. It runs after-school sessions aimed at improving attendance and encourages involvement in education and community life. It also supports those at risk of social exclusion and young mothers completing their education. This is important stuff.

There’s a revolution going on in English classrooms at the moment due to the new curriculum as well as a continuing campaign in the UK to teach computing and at the Raspberry Pi foundation we’re proud to be a key part of that change. But education doesn’t just happen in schools and the school system doesn’t suit everybody. Places like the Hub have a huge part to play in vocational education and training, as well as informal education, by providing a supportive environment with access to equipment and expertise.

programming gpio in scratch on raspberry pi

We’re currently working with the Hub on a few projects and also on how we can provide support and training. We’ll blog about it here as the project progresses — we think that it has huge potential and could also serve as a useful model for similar organisations.

As for how the workshop went — UK2 blogged about it and saved me a job. Thanks! :)

Join us at the Bett Show 2015

via Raspberry Pi

In my former life as a Computing and ICT teacher and even before that as an ICT Technician, I always looked forward to the Bett Show in London. The Bett Show is the world’s leading learning technology event. Imagine a trade show meets teachers conference and you might have some idea of what it is like. Every year the event is opened by the Education Secretary here in England, followed by keynotes from some of the world’s leading educationalists. The next event’s line-up includes Sir Ken Robinson and Jimmy Wales! Not bad for a free event.

bett15small

As a technician I attended to see what cool new tech was available for teachers, and to see if we could replace any of our current systems with something more efficient and cost effective. As a teacher I attended for much the same reasons, to get my hands on all the cool tech, but also to attend the free talks and workshops in the many areas over the course of four days.

The Raspberry Pi Foundation Education Team at Bett 2014

The Raspberry Pi Foundation Education Team at Bett 2014

Last year the Raspberry Pi education team were hosted by the OCR stand and you can read about what we got up to here.

The next Bett Show takes place this coming January from Wednesday 21st January to Saturday 24th January 2015 at Excel London and we at Raspberry Pi plan to have a presence like never before. We want everyone who attends to be able to experience what it is like to teach, learn and make with Raspberry Pi. To do this we need your help.

We need you! We are looking for members of our wonderful community to help us run workshops, give talks or demos and be a part of sharing what we do with teachers and technicians. Teachers, Raspberry Pi certified educators, digital leaders, technicians, academics, parents, code club mentors, workshop leaders, Raspberry Jam event organisers, or Pi enthusiasts.

Over the course of the four days, we have 20 minute and 50 minute slots to fill on our stand that includes a Raspberry Pi classroom. You can give a talk about how you engage young people with Raspberry Pi or how to setup a Raspberry Jam. You could run a Minecraft Pi or Pibrella workshop. You could bring your code club or group of digital leaders to present what they have done with Raspberry Pi.

To submit your session or sessions for our Bett Show stand for 2015, please complete this form.

Pi Talks at PyConUK

via Raspberry Pi

You may remember our Education team attended PyConUK in Coventry last month. We ran the Education Track, which involved giving workshops to teachers and running a Raspberry Jam day for kids at the weekend. We also gave talks on the main developer track of the conference.

Carrie Anne gave a fantastic keynote entitled Miss Adventures in Raspberry Pi wherein she spoke of her journey through teaching the new computing curriculum with Raspberry Pi, attending PyConUK the last two years, being hired by the Foundation, and everything she’s done in her role as Education Pioneer.

See the keynote slides here

I also gave my talk PyPi (not that one) – Python on the Raspberry Pi showing interesting Pi projects that use Python and demonstrating what you can do with a Pi that you can’t on other computers.

See the talk slides here

Alex gave his talk Teaching children to program Python with the Pyland game - a project Alex led over the summer with a group of interns at the Computer Lab.

See the talk slides here

The conference ended with a sprint day where Alex led a team building and testing Pyland and adding challenges, and I worked with a group of developers porting Minecraft Pi to Python 3.

If you missed it last week, we posted Annabel’s Goblin Detector, a Father-daughter project the 8 year old demonstrated at PyConUK while enjoying the Raspberry Jam day.

Spreading the Jam

via Raspberry Pi

Today we’re launching a new section of our website for information about Raspberry Jams – events and meetups for Raspberry Pi users. We want to promote community events and make it easier for people to set up their own; and to spread the great sense of community that we see around the Pi even further.

raspberry-jam

Jams come in a variety of flavours: some have talks, demos and workshops; some just provide space for people to work on projects together. Some are small, just a few people sitting around a table; some are held in universities with hundreds in attendance.

The new Jam section has a map and calendar of all upcoming events, and you can submit your own to be added. It contains a page of information on how to set up and run your own Jam, and gives examples of featured Jams for inspiration.

Thanks to Mike Horne for his help on putting this together!

Make a Tweeting Babbage

via Raspberry Pi

At Picademy, our awesome free training course for teachers, I run a workshop to introduce teachers to using the camera module with Python, and show them how to wire up a GPIO button they can use to trigger the camera. I always make a point of saying “now you know this, what can you make it do?” and suggest some uses for the setup – stop-motion animation, motion sensing or sending pictures to Twitter.

On the second day of Picademy, we give teachers the chance to work in teams on a project of their choice, and there’s always at least one group that extends upon the camera workshop. At Picademy #3 in July, one group decided to take a Babbage Bear apart, shove a Pi inside and have it take pictures and tweet them – it was great fun to help them build the project and we got some funny pictures out of it…

Then at Picademy #4 last month, another group took the idea further and made Abuse Bear – a Babbage that tweeted a picture when punched! Perhaps this one’s not quite such a good idea for the classroom. Again, some brilliant pictures…

The idea has been so popular at Picademy that I decided to write the Tweeting Babbage project up as an educational resource! There’s a full set of instructions for building up the code to send simple text tweets from Python, taking pictures with the camera, wiring up the GPIO button, uploading pictures to Twitter, putting it all together and performing surgery on the bear to insert the hardware.

babbage-incision

Making the incision

babbage-eye-removal

Removing the eye

babbage-camera-insertion

Inserting the camera

babbage-pi-insertion

Intel Raspberry Pi Inside

I was at PyCon Ireland in Dublin this weekend, where I gave a talk about Raspberry Pi in education. I brought the modified Babbage along (yes, I got it through airport security) and showed the pictures above during my talk. There was a very audible aww of sentimental attachment to the cute bear I just introduced them to.

tweeting-babbage

Tweeting Babbage: the finished product

Go check out the resource and make your own Tweeting Babbage!

Chips Pt.2 (Chip Design for Teenagers, Cocotb, lowRISC)

via OSHUG

Back in April 2011 we had our first meeting on the theme of open source chip design, and then around one year later we took a closer look at the OpenRISC Reference Platform System-on-Chip. The thirty-sixth meeting will feature talks on chip design for teenagers, an open source verification framework, and a fully open source system-on-chip that will be manufactured in volume.

Silicon Chip Design for Teenagers

These days we expect school students to learn to write code, and teachers are turning to tools like Scratch (for primary education) and Python (for secondary education). But why stick to software languages. Why not teach coding in Verilog and get children to design silicon chips.

Earlier this year Dan Gorringe attended Chip Hack II in Cambridge. Inspired by this he spent two weeks work experience at Embecosm in August 2014 modifying the Chip Hack materials for use by Year 9-11 students. His resulting application note, "Silicon Chip Design for Teenagers", is to be published very shortly by Embecosm.

In this talk, Dan will share his experience of learning silicon chip design, using Verilog for his first serious attempt at coding and encountering Mentor Graphics EDA tools for the first time.

Dan Gorringe has just started year 11 and faces the horrors of GCSE exams in 8 months time, so silicon chip design is just light relief. He has aspirations to a career in computing.

Cocotb, an Open Source Verification Framework

Verifying hardware designs has always been a significant challenge but very few open-source tools have emerged to support this effort. The recent advances in verification to facilitate complex designs often depend on specialist knowledge and expensive software tools. In this talk we will look at Cocotb, an open-source verification framework, and explore whether Python is a viable language for verification.

Chris Higgs has over a decade of experience working with FPGAs in various industries. His software background has shaped his approach to RTL design and verification and he now spends his time trying to bridge the divide between hardware and software development.

lowRISC — a Fully Open Source RISC-V System-on-Chip

The lowRISC project has been formed to produce a System-on-Chip which will be open source right down to the HDL, implementing the open RISC-V instruction set architecture. Volume manufacture of silicon manufacture is planned, along with creating and distributing low-cost development boards. This talk will describe the aims of the lowRISC project, summarise its current status, describe some of the features that are being implemented, and give details on how you can get involved.

Alex Bradbury is a researcher at the University of Cambridge Computer Laboratory where he works on compilation techniques for a novel many-core architecture. He writes LLVM Weekly, is co-author of Learning Python with Raspberry Pi, and has been a contributor to the Raspberry Pi project since the first alpha hardware was available.

Note: Please aim to arrive by 18:15 as the first talk will start at 18:30 prompt.

Sponsored by:

Subscribe to the Raspberry Pi in Education Newsletter

via Raspberry Pi

As an educational charity, education is at the heart of what we do here at Raspberry Pi. This year has seen the education team grow in number, resulting in the development of our new learning and teaching materials (a set of resources we’re adding to all the time), a free teacher training programme (Picademy), the introduction of competitions like the Poster Competition and the current Sonic Pi competition, all at the same time as running and participating in outreach events across the globe.

Spot Raspberry Pi Edu team members from Picademy cohort 4!

Spot Raspberry Pi Edu team members from Picademy cohort 4!

We often contribute posts to this blog to inform you, our wonderful community, about what we have been up to, and about future developments; and you often respond and interact with us to help us improve.

To help us inform teachers, school IT administrators, governors, head teachers, home educators and parents about what’s up in the world of Raspberry Pi in education, we have created a new email newsletter to keep educators and other interested folk up to date on all of our projects.

Our inaugural issue of the newsletter

Our inaugural issue of the newsletter

You can sign up for our newsletter here, and enjoy a monthly email penned by one of the Raspberry Pi Education Team. It is super easy to both subscribe and unsubscribe to the newsletter, and we shall be keeping an archive of all issues on the education page of the website. We promise never to use your email address for spam, and we promise never to sell it, fold, bend, spindle or mutilate it. Go and sign up – we think you’ll find it really useful!

 

Picademy Cymru

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Road trip.

These are the two words that Clive, our Director of Education says to me on a regular basis. In fact, he has promised me a road trip to Pencoed in Wales to visit the factory where our Raspberry Pis are manufactured in the UK for some time now. Not just any road trip, but one that involves an ice cream van serving raspberry ripple ice creams (avec flake) whilst motoring across the country to Sonic Pi melodies, containing the entire Foundation crew. You would be forgiven for thinking that this is all just mere ravings of a crazy ex-teacher. But you’d be wrong.

The dream machine

The dream machine

I’m pleased to be able to announce that this dream is to become a reality! Albeit, minus the ice cream van. For one time only, we are taking Picademy, our free CPD training programme for teachers, on the road to Wales this coming November, hosted at the Sony UK Technology Centre in Pencoed, South Wales. We have 24 places on Picademy Cymru, taking place on 19th & 20th November, for practicing classroom teachers in Wales. If you fit this description then please fill out our application form here or via our Picademy page. We are looking for fun, experimental, not-afraid-to-have-a-go, Welsh teachers willing to share their experiences and practices with others. Primary and secondary teachers from any subject specialism are welcome – you don’t need any computing experience, just enthusiasm and a desire to learn.

Map_of_Wales

wales

A few months ago, Dr Tom Crick, Senior Lecturer in Computing Science (and Director of Undergraduate Studies) in the Department of Computing & Information Systems at Cardiff Metropolitan University and Chair of Computing at School Wales got in touch to encourage us to run a Picademy in Wales, offering the support and encouragement we needed in order to make it happen. He says:

This is perfect timing for the first Picademy Cymru and a great opportunity for teachers, even though we still have significant uncertainty around reform of the ICT curriculum in Wales. Nevertheless, there are hundreds of teachers across Wales who have been working hard, particularly at a grassroots level with Computing At School and Technocamps, to embed more computing, programming and computational thinking skills into the existing ICT curriculum, as well as preparing for the new computer science qualifications. This will be a fantastic event and I look forward to helping out!

Join us for a tour of the factory, hands-on Raspberry Pi workshops, cross-curricular resource generation, and Welsh cakes. (If Eben and Liz don’t eat all the Welsh cakes before we get our hands on them. It’s been known to happen before.)

A digital making community for wildlife: Naturebytes camera traps

via Raspberry Pi

Start-up Naturebytes hopes their 3D printed Raspberry Pi camera trap (a camera triggered by the presence of animals) will be the beginning of a very special community of makers.

Supported by the Raspberry Pi Foundation’s Education Fund and Nesta, Naturebytes aims to establish a digital making community for wildlife with a very important purpose. Their gadgets, creations and maker kits (and, hopefully, those of others who get involved) will be put to use collecting real data for conservation and wildlife research projects – and to kick it all off, they took their prototype 3D printed birdbox-style camera trap kit to family festival Camp Bestival to see what everyone thought.

NatureBytes camera trap prototype

If you were one of the lucky bunch to enjoy this year’s Camp Bestival, you’d have seen them over in the Science Tent with a colourful collection of their camera trap enclosures. The enclosure provides a snug home for a Raspberry Pi, Pi camera module, passive infrared sensor (PIR sensor), UBEC (a device used to regulate the power) and battery bank (they have plans to add external power capabilities, including solar, but for now they’re using eight trusty AA batteries to power the trap).

A colourful collection of camera trap enclosures

A colourful collection of camera trap enclosures

The PIR sensor does the job of detecting any wildlife passing by, and they’re using Python to control the camera module, which in turn snaps photos to the SD card. If you’re looking for nocturnal animals then the Pi NoIR could be used instead, with a bank of infrared LEDs to provide illumination.

Naturebytes says:

When you’re aiming to create maker kits for all manner of ages, it’s useful to try out your masterpiece with actual users to see how they found the challenge.

Naturebytes at Camp Bestival

Explaining how the camera trap enclosures are printed

Assembling camera traps at Camp Bestival

Camp Bestival festival-goers assembling camera traps

With screwdrivers at the ready, teams of festival-goers first took a look at one of our camera enclosures being printed on an Ultimaker before everyone sat down to assemble their own trap ready for a Blue Peter-style “Here’s one I made earlier” photo opportunity (we duct-taped a working camera trap to the back of a large TV so everyone could be captured in an image).

In fact, using the cam.start_preview() Python function we could output a few seconds of video when the PIR sensor was triggered, so everyone could watch.

One camera trap in action capturing another camera trap

Naturebytes duct-taped a working camera trap to the back of a large TV so everyone could see a camera trap in action

Our grand plan is to support the upcoming Naturebytes community of digital makers by accepting images from thousands of Naturebytes camera traps out in gardens, schools or wildlife reserves to the Naturebytes website, so we can share them with active conservation projects. We could, for example, be looking for hedgehogs to monitor their decline, and push the images you’ve taken of hedgehogs visiting your garden directly to wildlife groups on the ground who want the cold hard facts as to how many can be found in certain areas.

Job done, Camp Bestival!

Job done, Camp Bestival!

Keep your eyes peeled – Naturebytes is powering up for launch very soon!

PiKon and other Pi projects from Sheffield University

via Raspberry Pi

Sheffield has been a maker city for many years – the thriving steel industry dates back to the 14th century. Today it has the likes of Pimoroni, who recently moved in to a huge new factory, making cases, HATs, media centres and more.

IMG_20140824_135803

The good ship Pimoroni

The University of Sheffield has been undertaking a number of Raspberry Pi projects in the last couple of years. The computer science department has a research group called Sheffield Pi-Tronics led by Hamish Cunningham. One project of note is their new Pi-powered telescope – PiKon. Not to be confused with PyCon

The £100 3D printed Pi-powered telescope

The University has released incredible images of the moon taken with the Raspberry Pi’s camera module connected to a 3D printed telescope which costs just £100 to make from readily available parts.

The moon

Moon, the

The Pikon astro-cam is a collaborative project by the Department of Physics at the University of Sheffield and Mark Wrigley of Alternative Photonics, a small company based in north Sheffield. The project was set up to deliver a working telescope for the Festival of the Mind event.

They have a working model and they’re aiming to make all the 3D printing resources and instructions available soon. They’re also looking for help producing a simple interface to make it more accessible to all:

So far, we have a working telescope which is operated by entering command lines into the Raspberry Pi. We are looking for enthusiasts and educators to help us take things further. We want to encourage people to create, innovate, educate and share their efforts on an open source basis.

pikonic.com

How it works (from pikonic.com):

visualtelescope2

The PiKon Telescope is based on the Newtonian Reflecting Telescope. This design uses a concave mirror (objective) to form an image which is examined using an eyepiece. The mirror is mounted in a tube and a 45 degree mirror is placed in the optical path to allow the image to be viewed from the side of the tube.

visualtelescope3The PiKon Telescope is based on a very similar design, but the image formed by the Objective is focused onto the photo sensor of a Raspberry Pi Camera. The camera sensor is exposed by simply removing (unscrewing) the lens on the Pi Camera. Because of the small size of the Raspberry Pi Camera board, it is possible to mount the assembly in the optical path. The amount of light lost by doing this is similar to the losses caused by mounting the 45 degree mirror in a conventional Newtonian design.

Former physicist and member of the Institute of Physics, Mark Wrigley, said:

We’ve called this project Disruptive Technology Astronomy because we hope it will be a game changer, just like all Disruptive Technologies.

We hope that one day this will be seen on a par with the famous Dobsonian ‘pavement’ telescopes, which allowed hobbyists to see into the night skies for the first time.

This is all about democratising technology, making it cheap and readily available to the general public.

And the PiKon is just the start. It is our aim to not only use the public’s feedback and participation to improve it, but also to launch new products which will be of value to people.

Also this week the group launched Pi Bank – a set of 20 kits containing Pi rigs that are available for short-term loan. This means local schools and other groups can make use of the kits for projects without having to invest in the technology themselves, with all the essentials, plenty of extra bits to play with – and experts on hand to help out.

pi-bank-stack

pi-bank-kit

See more of the Sheffield Pi-Tronics projects at pi.gate.ac.uk and read more about PiKon at pikonic.com

Any positive comments about Sheffield are completely biased as that’s where I’m from. If you’re interested in the history of Sheffield there’s a great documentary you should watch called The Full Monty.

Yes, The Drink Up Fountain is talking to you!

via Arduino Blog

drinkupfountain

The Drink Up Fountain is project created in September 2013 by YesYesNo Interactive studio in collaboration with PHA Honorary Chair First Lady Michelle Obama and dedicated to encouraging people to drink more water more often: “You are what you drink, and when you drink water you drink up!”

The Fountain runs on Arduino Mega  and

dispenses entertaining greetings and compliments intended to entice the drinker to continue sipping. When a drinker’s lips touch the water, the fountain “talks,” completing a circuit and activating speakers. When the drinker pulls his or her head away and stops drinking, the circuit breaks and the fountain stops talking. With hidden cameras set up, Drink Up caught unsuspecting individuals using the fountain in New York City’s Brooklyn Bridge Park

DrinkUp_Fountain_2
Take a look at the video to see how the fountain interacts the people: