Tag Archives: Mission Zero

Code along with our Astro Pi Mission Zero video

2023-02-09 Claire Given

Post Syndicated from Claire Given original https://www.raspberrypi.org/blog/codealong-astro-pi-mission-zero-2023/

Today we’re sharing an Astro Pi Mission Zero codealong video to help even more young people send their code into space.

In Mission Zero, young people write a simple program and display a colourful image on an Astro Pi computer on board the International Space Station (ISS). When the astronauts on mission on the ISS are working nearby, they can see the images young people have designed.

No coding experience is needed for Mission Zero. It’s a free and inspiring beginners’ coding activity. All young people need is an hour to write the program, a web browser on any computer with internet access, and an adult mentor who can register online to access the Mission Hub (see below).

Get inspired to code with Mission Zero

In the codealong video, Rebecca from our team shows young people how to write their Mission Zero program step by step. We hope that it will open up this amazing coding activity to even more young people. (There’s also the written guide to creating your program, available in 20 languages.)

A young person takes part in Astro Pi Mission Zero.

Young people up to age 19 in ESA Member States are invited to take part, individually or as teams (see the eligibility details).

Every participant will receive a piece of space science history to keep: a personalised certificate they can download, which shows their Mission Zero program’s exact start and end time, and the position of the ISS while their program ran.

A young person holds up her Astro Pi Mission Zero certificate.

The theme to inspire images for Mission Zero this year is ‘flora and fauna’, to remind the ISS astronauts of their home. The images can show anything from flowers and trees to birds, insects, and other animals. Young people could even create a series of images to show as an animation during the 30 seconds their program will run.

Mission Zero 2022/23 is open until 17 March 2023.

For all educators and parents

If you’re an adult mentor supporting young people to take part, read the mission guidelines to find out all you need to know. You can also watch this short video showing you exactly how to register to access the Mission Hub and get the code to identify your young people’s programs.

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Astro Pi Mission Zero 2022/23 is open for young people

2022-09-22 Sam Duffy

Post Syndicated from Sam Duffy original https://www.raspberrypi.org/blog/astro-pi-mission-zero-2022-23-is-open/

Inspire young people about coding and space science with Astro Pi Mission Zero. Mission Zero offers young people the chance to write code that will run in space! It opens for participants today.

What is Mission Zero?

In Mission Zero, young people write a simple computer program to run on an Astro Pi computer on board the International Space Station (ISS).

Following step-by-step instructions, they write code to take a reading from an Astro Pi sensor and display a colourful image for the ISS astronauts to see as they go about their daily tasks. This is a great, one-hour activity for beginners to programming.

The mark 2 Astro Pi units spin in microgravity on the International Space Station. — The Astro Pi computers in microgravity on the International Space Station

Participation is free and open for young people up to age 19 in ESA Member States (eligibility details). Everything can be done in a web browser, on any computer with internet access. No special hardware or prior coding skills are needed.

Participants will receive a piece of space science history to keep: a personalised certificate they can download, which shows their Mission Zero program’s exact start and end time, and the position of the ISS when their program ran.

A certificate of participation for a young person who has coded a program in Astro Pi Mission Zero

The orbital path of the ISS above a map of Earth.

All young people’s entries that meet the eligibility criteria and follow the official Mission Zero guidelines will have their program run in space for up to 30 seconds.

Mission Zero 2022/23 is open until 17 March 2023.

New this year for Mission Zero participants

If you’ve been involved in Mission Zero before, you will notice lots of things have changed. This year’s Mission Zero participants will be the first to use our brand-new online code editor, a tool that makes it super easy to write their program using the Python language.

Astro Pi Mission Zero coding interface. — The new code editor where young people will write their Mission Zero programs using the Python language

Thanks to the new Astro Pi computers that we sent to the ISS in 2021, there’s a brand-new colour and luminosity sensor, which has never been available to Mission Zero programmers before:

Finally, this year we’re challenging coders to create a colourful image to show on the Astro Pi’s LED display, and to use the data from the colour sensor to determine the image’s background colour.

The theme to inspire images for Mission Zero 2022/23 is ‘flora and fauna’. The images participants design can represent any aspect of this theme, such as flowers, trees, animals, or insects. Young people could even choose to program a series of images to show a short animation during the 30 seconds their program will run.

Here are some examples of images created by last year’s Mission Zero participants. What will you create?

I want to get involved in Mission Zero

Sign up for Astro Pi news

The European Astro Pi Challenge is an ESA Education project run in collaboration with us here at the Raspberry Pi Foundation. Young people can also take part in Astro Pi Mission Space Lab, where they will work to design a real scientific experiment to run on the Astro Pi computers.

You can keep updated with all of the latest Astro Pi news by following the Astro Pi Twitter account or signing up to the newsletter at astro-pi.org.

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The names of the new Astro Pi computers get revealed

2022-06-22 Sam Duffy

Post Syndicated from Sam Duffy original https://www.raspberrypi.org/blog/new-astro-pi-computer-names-mission-zero-2021-22/

We and our collaborators at ESA Education are excited to announce that 17,168 programs written by young people from 26 countries have been successfully deployed on board the International Space Station (ISS) for the European Astro Pi Challenge 2021/22. And we can finally reveal the names of the two new and upgraded Astro Pi computers that Astro Pi participants have chosen.

Astro Pi is more popular than ever with young people

A record number of 28,126 young people took part across both missions in the Astro Pi Challenge 2021/22. In addition to the 299 Mission Space Lab teams who achieved flight status with the code they wrote for their scientific experiments this year, young people wrote 16,869 Mission Zero programs that were run on the new Astro Pi computers. This is an amazing 84% increase compared to Mission Zero last year.

Mission Zero is perfect for beginner coders: participants follow our step-by-step instructions and write a simple program for the Astro Pis. The program takes a humidity reading on board the ISS and displays it for the astronauts. Participants can also include code to display their own unique message on the Astro Pi LED displays. Mission Zero teams are very inventive, and the young people made great use of the Astro Pis’ LED display to create pixel art:

Pixel art coded by young people in Astro Pi Mission Zero. — Examples of pixel art images designed by Mission Zero 2021/22 teams for the Astro Pis’ LED displays.

Every Mission Zero participant receives a unique certificate showing exactly where the ISS was on its orbital path when their program was run:

The new Astro Pi computers’ names

This year, the deployment of all the Mission Zero and Mission Space Lab programs was overseen by ESA astronaut Matthias Maurer. But before he could do that, he first had an extra special task: unpacking and assembling the brand-new Astro Pi units in microgravity.

Matthias catching Astro Pis in microgravity.

The two original Astro Pis, named Ed and Izzy, travelled to the ISS back in 2015 as part of Tim Peake’s Principia mission. Since the, these two special Raspberry Pi computers have run programs written by more than 54,000 young people. They have done an amazing job and will return to Earth later in 20 22.

This year’s European Astro Pi Challenge is the first to use the two all-new Astro Pi computers, which we sent up to the ISS in December 2021. They are packed with special features, widening young people’s possibilities for new Mission Space Lab experiments. Running this year’s 17,168 programs was the new Astro Pis’ first task.

Two Astro Pi units on board the International Space Station. — The two new Astro Pi computers on board the ISS

All young people taking part in Mission Zero this year had the once-in-a-lifetime opportunity: they got to suggest and vote for the names of the two new Astro Pi computers. We received nearly 7,000 name suggestions.

ESA astronaut Matthias Maurer has recorded a special message for all Astro Pi participants, revealing that the new Astro Pi computers will be named in honour of two inspirational European scientists drum roll… Nikola Tesla and Marie Curie!

The Astro Pi unit equipped with a Raspberry Pi High Quality Camera that is sensitive to near-infrared light is now called Nikola, and the Astro Pi unit with a visible-light sensitive High Quality Camera is now called Marie.

Marie Curie was born in Poland in 1867 and the first person ever to win two Nobel Prizes, in Physics and Chemistry, for her contribution to pioneering work on radioactivity and the treatment of cancer. Nikola Tesla was born in Croatia in 1856, and his innovations in electrical engineering included alternating current — vital for transmitting electricity over long distances — and the induction motor.

Marie Curie and Nikola Tesla’s work continues to impact all of our lives today, and we are delighted that this year’s Astro Pi participants have democratically chosen their names for the new Astro Pi computers.

Sign up for news about the next Astro Pi Challenge

The European Astro Pi Challenge will be back again in September 2022. Subscribe to the Astro Pi newsletter on the Astro Pi website to be the first to hear when the 2022/23 missions have lift off!

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3D print you own replica Astro Pi flight case

2022-03-11 Richard Hayler

Post Syndicated from Richard Hayler original https://www.raspberrypi.org/blog/3d-print-astro-pi-flight-case-mark-ii/

We’ve put together a new how-to guide for 3D printing and assembling your own Astro Pi unit replica, based on the upgraded units we sent to the International Space Station in December.

Astro Pi MK II hardware. — The new, upgraded Astro Pi units.

The Astro Pi case connects young people to the Astro Pi Challenge

It wasn’t long after the first Raspberry Pi computer was launched that people started creating the first cases for it. Over the years, they’ve designed really useful ones, along with some very stylish ones. Without a doubt, the most useful and stylish one has to be the Astro Pi flight case.

Animation of how the components of the Mark 2 Astro Pi hardware unit fit together. — What’s inside the new units.

This case houses the Astro Pi units, the hardware young people use when they take part in the European Astro Pi Challenge. Designed by the amazing Jon Wells for the very first Astro Pi Challenge, which was part of Tim Peake’s Principia mission to the ISS in 2015, the case has become an iconic part of the Astro Pi journey for young people.

As Jon says: “The design of the original flight case, although functional, formed an emotional connection with the young people who took part in the programme and is an engaging and integral part of the experience of the Astro Pi.”

People love to 3D print Astro Pi cases

Although printing an Astro Pi case is absolutely not essential for participating in the European Astro Pi Challenge, many of the teams of young people who participate in Astro Pi Mission Space Lab, and create experiments to run on the Astro Pi units aboard the ISS, do print Astro Pi cases to house the hardware that we send them for testing their experiments.

An aluminium-encased Astro Pi unit next to a 3D-printed Astro Pi unit replica. — An aluminium Astro Pi case, and a 3D printed case.

When we published the first how-to guide for 3D printing an Astro Pi case and making a working replica of the unit, it was immediately popular. We saw an exciting range of cases being produced. Some people (such as me) tried to make theirs look as similar as possible to the original aluminium Astro Pi flight unit, even using metallic spray paint to complete the effect. Others chose to go for a multicolour model, or even used glow-in-the-dark filament.

So it wasn’t a huge surprise that when we announced that we were sending upgraded Astro Pi units to the ISS — with cases again designed by Jon Wells — we received a flurry of requests for the files needed to 3D print these new cases.

Now that the commissioning of the new Astro Pi units, which arrived on board the International Space Station in December, is complete, we’ve been able to put together an all-new how-to guide to 3D printing your own Mark II Astro Pi case and assembling your own Astro Pi unit replica at home or in the classroom.

Visit the guide to your own Astro Pi case

The guide also includes step-by-step instructions to completing the internal wiring so you can construct a working Astro Pi unit. We’re provided a custom version of the self-test software that is used on the official Astro Pis, so you can check that everything is operational.

If you’re new to 3D printing, you might like to try one of our BlocksCAD projects and practice printing a simpler design before you move on the the Astro Pi case.

Changes and improvements to the guide

We’ve made some changes to the original CAD designs to make printing the Mark II case parts and assembling a working Astro Pi replica unit as easy as possible. Unlike the STL files for the Mark I case, we’ve kept the upper and lower body components as single parts, rather than splitting each into two thinner halves. 3D printers have continued to improve since we wrote the first how-to guide. Most now have heated beds, which prevent warping, and we’ve successfully printed the Mark II parts on a range of affordable machines.

An Astro Pi case front is being printed on a 3D printer. — Printing an Astro Pi case.

The guide contains lots of hints and tips for getting the best results. As usual with 3D printing, be prepared to make some tweaks for the particular printer that you use.

In addition to the upper and lower case parts, there are also some extra components to print this time: the colour sensor window, the joystick cap, the Raspberry Pi High Quality Camera housing, and the legs that protect the lenses and allow the Astro Pi units on the ISS to be safely placed up against the nadir window.

Four 3D-printed Astro Pi case fronts. — You can choose between four variants of the upper case part.

We’ve included files for four variants of the upper case part (see above). In order to keep costs down, the kits that we send to Astro Pi Mission Space Lab teams have a different PIR sensor to the ones of the proper Astro Pi units. So we’ve produced files for upper case parts that allow that sensor to be fitted. If you’re not taking part in the European Astro Pi Challenge, this also offers a cheaper alternative to creating an Astro Pi replica which still includes the motion detection capability:

We’ve also provided versions for the upper case part that have smaller holes for the push buttons. So, if you don’t fancy splashing out on the supremely pressable authentic buttons, you can use other colourful alternatives, which typically have a smaller diameter.

A 3D-printed Astro Pi unit replica with legs attached. — The guide includes files for printing the Astro Pi’s protective legs.

Do share photos of your 3D-printed Astro Pi cases with us by tweeting pictures of them to @astro_pi and @RaspberryPi_org.

One week left to help young people make space history with Astro Pi Mission Zero

It’s still not too late for young people to take part in this year’s Astro Pi beginners’ coding activity, Mission Zero, and suggest their ideas for the names for the two new Astro Pi units! Astro Pi Mission Zero is still open until next Friday, 18 March.

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How did we build the new Astro Pi computers for the International Space Station?

2022-03-03 Sam Duffy

Post Syndicated from Sam Duffy original https://www.raspberrypi.org/blog/building-new-astro-pi-units-international-space-station/

We are really excited that our two upgraded Astro Pi units have arrived on the International Space Station. Each unit contains the latest model of the Raspberry Pi computer, plus a Raspberry Pi High Quality Camera and a host of sensors on a custom Sense HAT, all housed inside a special flight case designed to keep everything cool and protected. Here is the story of how the Astro Pi units were built:

The upgraded Astro Pi units have been designed and built in collaboration with ESA Education, the European Space Agency’s education programme. The Astro Pis’ purpose is for young people to use them in the European Astro Pi Challenge. The film highlights the units’ exciting new features, such as a machine learning accelerator and new camera, which can capture high-quality images of Earth from space using both visible light and near-infrared light.

Astro Pi MK II hardware plus a Coral machine learning accelerator. — The new Astro Pi unit, with its camera and machine learning accelerator.

There’s an extended team behind the new hardware and software, not just us working at the Raspberry Pi Foundation and the European Space Agency.

“Thanks to our friends at ESA, and all the people who have shared their unique expertise and knowledge with us, […] we’ve managed to take two ordinary Raspberry Pi computers from the production line in Wales and see them end up on the International Space Station. It’s been a real privilege to get to work with such an amazing group of space professionals.”

– Richard Hayler, Senior Programme Manager and lead engineer of the Astro Pi units

The new Astro Pis are all ready to run young peoples’ computer programs as part of the European Astro Pi Challenge. The young people who successfully proposed experiments for the 2021/22 round of Astro Pi Mission Space Lab have just submitted their programs to us for testing. These programs will run the teams’ experiments on the new Astro Pis in May.

Your young people’s code in space

There is still time until 18 March to take part in the 2021/22 round of Astro Pi Mission Zero. Mission Zero is a beginners’ coding activity for all young people up to age 19 in ESA member and associate states. Mission Zero is free, can be completed online in an hour, and lets young people send their unique message to the astronauts on board the ISS.

To take part, participants follow our step-by-step guide to write a simple Python program. Their program will display their message to the astronautsvia the Astro Pi’s LED display (complete with ‘sunglasses’). Parents or educators support the participants by signing up for a mentor code to submit the young people’s programs.

I want to get started with Mission Zero

All Mission Zero participants receive a certificate showing the exact time and location of the ISS when their program was run — their moment of space history to keep. And this year only, Mission Zero is extra special: participants can also help name the two new Astro Pi units!

You can watch ESA astronaut Matthias Maurer unpack and assemble the Astro Pi units in microgravity on board the ISS. It’s so exciting to work with the European Space Agency in order to send young people’s code into space. We hope you and your young people will take part in this year’s Astro Pi Challenge.

PS If you want to build your own replica of the Astro Pi units, we’ve got a treat for you soon. Next week, we’ll share a step-by-step how-to guide, including 3D printing files.

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Raspberry Pi computers are speeding to the International Space Station

2021-12-21 Olympia Brown

Post Syndicated from Olympia Brown original https://www.raspberrypi.org/blog/astro-pi-rocket-launch-21-space-raspberry-pi-computer/

This morning, our two new Astro Pi units launched into space. Actual, real-life space. The new Astro Pi units each consist of a Raspberry Pi computer with a Raspberry Pi High Quality Camera and a host of sensors, all housed inside a special space-ready case that makes the hardware suitable for the International Space Station (ISS).

The journey to space for two special Raspberry Pi computers

Today’s launch is the culmination of a huge piece of work we’ve done for the European Space Agency to get the new Astro Pi units ready to become part of the European Astro Pi Challenge.

After lift-off from Launch Complex 39A at Kennedy Space Center in Florida, the new Astro Pi units are currently travelling on a SpaceX Falcon 9 rocket carrying the Dragon 2 spacecraft, the module atop the rocket. You can watch the launch again here.

SpaceX’s Falcon 9 rocket carrying the Crew Dragon spits fire as it lifts off from Kennedy Space Center in Florida. — A SpaceX rocket is delivering the special Raspberry Pi computers to the ISS today. © SpaceX

Also travelling with our Astro Pi units are food and some Christmas presents for the astronauts on board the ISS, materials for a study of the delivery of cancer drugs; a bioprinter for experiments investigating wound healing; and materials for a study of how detergents work in microgravity.

The Dragon 2 spacecraft will berth with the ISS tomorrow, with NASA astronauts Raja Chari and Tom Marshburn monitoring its arrival. ESA astronaut Matthias Maurer and another colleague will be there to unpack its cargo. You can watch the process of unpacking tomorrow, Wed 22 December, at 8.30am GMT / 9.30am CET. In the new year, Matthias will be switching our Astro Pi units on and getting them ready to run the code written by young people participating in the European Astro Pi Challenge. The new Astro Pi units will replace Astro Pi units Ed and Izzy, which have been on the ISS for 6 years — ever since the very first Astro Pi Challenge with British ESA astronaut Tim Peake in 2015.

The International Space Station. — The International Space Station, where the special Raspberry Pi computers will arrive tomorrow, © ESA–L. Parmitano, CC BY-SA 3.0 IGO

We’re looking forward to seeing the amazing experiments this year’s Astro Pi Mission Space Lab teams will perform on the new hardware, and what they’ll discover about life on Earth and in space. We also can’t wait to see what the young people participating in Astro Pi Mission Zero will name the new Astro Pi units!

Building space-ready Astro Pi units

None of us on the team working on the Astro Pi Challenge here at the Foundation are aerospace engineers. While building the new Astro Pi units, we’ve learned so much.

To get the Astro Pis ready to be loaded onto the rocket has been a project of more than three years. That’s because, in addition to manufacturing the Astro Pi units, we also had to ensure they pass the necessary safety and certification process. The official name for this is the Safety Gate process. It’s been set up by ESA and NASA to ensure that any items sent to the ISS are safe to operate on board the station.

For the three separate safety panels the Astro Pi units needed to get through, we put the units through different tests and completed various safety reports. The tests included:

A vibration test: To make sure the Astro Pi units survive the rigours of the launch, we tested them using the sophisticated rigs at Airbus in Portsmouth. These rigs are capable of simulating the vibrations produced by various different launch vehicles. We needed to test all possible options, because the Astro Pi units didn’t have a confirmed vehicle to travel to the ISS yet.

A vibration test of the new Raspberry Pi-powered Astro Pi units at Airbus in Portsmouth

A thermal test: To make sure no harm can possibly come to the crew from the Astro Pi units, we needed to check that the touch temperature of the Astro Pi units’ surface is never above 45°C.

A heat test of the new Raspberry Pi-powered Astro Pi units.

A test for sharp edges: Each Astro Pi unit also needed to be manually inspected by someone wearing a latex glove who carefully feels the case for sharp edges.

Testing the new Raspberry Pi-powered Astro Pi units for sharp edges using a latex glove.

Stringent, military-grade electromagnetic emissions and susceptibility tests: These are required to guarantee that the Astro Pi units won’t interfere with any ISS systems, and that the units themselves are not affected by other equipment on board.

EMC test of the new Raspberry Pi-powered Astro Pi units.

We built two additional Astro Pi units and sent them to NASA so that they could test that plugging the units into the ISS power grid wouldn’t cause a power overload.

For almost all of these tests, we created custom software to do things like stress the Astro Pi units’ processors, saturate the network links, and generally make the units work as hard as possible.

To accompany these safety and test reports, we also had to create the Flight Safety Data Package (FSDP), which contains exact technical information about every component of the Astro Pi hardware, and about all the necessary safety controls to qualify the use of certain materials and safely manage operation of the units. The current FSDP paperwork stands at over 700 pages, which thankfully we haven’t had to actually print out!

Young people’s code will run on the new Astro Pi units next year — is yours on board?

All of this work culminated today in the Astro Pis being launched up into space from Cape Canaveral. And we’re doing all this so that more young people can take part in the European Astro Pi Challenge and send messages to the ISS astronauts using code as part of Mission Zero, or write code for new, ambitious experiments to run on the ISS as part of Mission Space Lab.

Young people can take part in Astro Pi Mission Zero right now! Mission Zero is a beginners’ coding activity for all young people under the age of 19 in ESA member and associate states. It gives them the chance to write code to show their own message to the astronauts on board the ISS using the Astro Pi units. And this time, Mission Zero participants can also vote to name the new Astro Pi units!

I want to help a young person take part in Mission Zero

To participate, young people follow our step-by-step instructions to write their Mission Zero code. As an adult supporting a young person on Mission Zero, all you need to do is sign up as a mentor to get them a registration code for their Mission Zero entry. Once your young person’s code has run in space, we’ll send you a special certificate for them showing where the ISS, and the Astro Pi computers, were when their code ran.

Inspire a young person to learn about coding and space science today with Astro Pi Mission Zero!

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Young people can name a piece of space history with Astro Pi Mission Zero

2021-11-23 Claire Given

Post Syndicated from Claire Given original https://www.raspberrypi.org/blog/free-beginner-coding-activity-astro-pi-mission-zero-name-space-history/

Your young people don’t need to wait to become astronauts to be part of a space mission! In Mission Zero, the free beginners’ coding activity of the European Astro Pi Challenge, young people can create a simple computer program to send to the International Space Station (ISS) today.

This year, young people taking part in Astro Pi Mission Zero have the historic chance to help name the special Raspberry Pi computers we are sending up to the ISS for the Astro Pi Challenge. Their voices will decide the names of these unique pieces of space exploration hardware.

I want to support young people on Mission Zero

Astronaut Samantha Cristoforetti in the ISS's cupola. — Samantha Cristoforetti is one of the ESA astronauts who will be on the ISS when young people’s Mission Zero code runs. © ESA

Your young people can become part of a space mission today!

The European Astro Pi Challenge is a collaboration by us and ESA Education. Astro Pi Mission Zero is free, open to all young people up to age 19 from eligible countries*, and it’s designed for beginner coders.

You can support participants easily, whether at home, in the classroom, or in a youth club. Simply sign up as a mentor and let your young people follow the step-by-step instructions we provide (in 19 European languages!) for writing their Mission Zero code online. Young people can complete Mission Zero in around an hour, and they don’t need any previous coding experience.

A mother and daughter do a coding activity together at a laptop at home.

Mission Zero is the perfect coding activity for parents and their children at home, for STEM or Scouts club leaders and attendees, and for teachers and students who are new to computer programming. You don’t need any special tech for Mission Zero participants. Any computer with a web browser and internet connection works for Mission Zero, because everything is done online.

We need young people to help name the Raspberry Pis we’re sending to space

Mission Zero participants follow our step-by-step instructions to create a simple program that takes a humidity reading on board the ISS and displays it for the astronauts — together with the participants’ own unique messages. And as part of their messages, they can vote for the name of the new hardware for the Astro Pi Challenge, hardware with Raspberry Pi computers at its heart.

The new Astro Pi hardware, which will travel up in a rocket to the ISS on 21 December, is so new that these special augmented computers don’t even have names yet. Participants in Astro Pi Mission Zero get to vote for a name inspired by our list of ten renowned European scientists. Their vote will be part of the message they send to space.

What do your young people want to say in space?

Your young people’s messages to the ISS astronauts can say anything they like (apart from swear words, of course). Maybe they want to send some encouraging words to the astronauts or tell them a joke. They can even design a cool pixel art image to show on the Astro Pi hardware’s display:

Pixel art from Astro Pi Mission Zero participants. — Some of the pixel art from last year’s Astro Pi Mission Zero participants.

Whatever else they code for their Mission Zero entry, they’re supporting the astronauts with their important work on board the ISS. Since Mission Zero participants tell the Astro Pi hardware to read and display the humidity level inside the ISS, they provide helpful information for the astronauts as they go about their tasks.

Their own place in space history

After a participant’s Mission Zero code has run and their message has been shown in the ISS, we’ll send you a special certificate for them so you can commemorate their space mission.

A tweet about school children who participated in Astro Pi Mission Zero.

A tweet about a young person who participated in Astro Pi Mission Zero.

The certificate will feature their name, the exact date and time their code ran, and a world map to mark the place on Earth above which the ISS was while their message was visible up there in space.

10 key things about Astro Pi Mission Zero

It’s young people’s unique chance to be part of a real space mission
Participation is free
Participants send the ISS astronauts their own unique message
This year only, participants can help name the two special Raspberry Pi computers that are travelling up to the ISS
Mission Zero is open to young people up to age 19 who live in eligible countries (more about eligibility here)
It’s a beginners’ coding activity with step-by-step instructions, available in 19 languages
Completing the activity takes about one hour — at home, in the classroom, or in a Scouts or coding club session
The activity can be done online in a web browser on any computer
Participants will receive a special certificate to help celebrate their space mission
Mission Zero is open until 18 March 2022

If you don’t want to let any young people in your life miss out on this amazing opportunity, sign up as their Mission Zero mentor today.

I want to sign up as a Mission Zero mentor for young people

* The European Astro Pi Challenge is run as a collaboration by us at the Raspberry Pi Foundation and ESA Education. That’s why participants need to be from an ESA Member State, or from Slovenia, Canada, Latvia, Lithuania, or Malta, which have agreements with ESA.

If you live elsewhere, it’s possible to partner with Mission Zero mentors and young people in an eligible country. You can work together to support the young people to form international Mission Zero teams that write programs together.

If you live elsewhere and cannot partner with people in an eligible country, Mission Zero is still an awesome and inspiring project for your young people to try out coding. While these young people’s code unfortunately won’t run on the ISS, they will receive a certificate to mark their efforts.

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We’re sending Raspberry Pi computers to space for the European Astro Pi Challenge

2021-09-13 Olympia Brown

Post Syndicated from Olympia Brown original https://www.raspberrypi.org/blog/astro-pi-2021-news-rocket-launch-hardware/

We’re super excited to announce that the European Astro Pi Challenge is back for another year of amazing space-based coding adventures.

This time we are delighted to tell you that we’re upgrading the Raspberry Pi computers on the International Space Station (ISS) and adding new hardware to expand the range of experiments that young people can run in space!

What’s new with Astro Pi?

The first Astro Pi units were taken up to the ISS by British ESA astronaut Tim Peake in December 2015 as part of the Principia mission. Since then, 54000 young people from 26 countries have written code that has run on these specially augmented Raspberry Pi computers.

Working with our partners at the European Space Agency, we are now upgrading the Astro Pi units to include:

Raspberry Pi 4 Model B with 8GB RAM
Raspberry Pi High Quality Camera
Google Coral machine learning accelerator
Colour and luminosity sensor
Passive infrared sensor

The units will continue to have a gyroscope; an accelerometer; a magnetometer; and humidity, temperature, and pressure sensors.

Astro Pi MK II hardware with Coral machine learning accelerator. — The little device on the left is the Google Coral machine learning accelerator

The new hardware makes it possible for teams to design new types of experiments. With the Raspberry Pi High Quality Camera they can take sharper, more detailed images, and, for the first time, teams will be able to get full-colour photos of the beauty of Earth from space. This will also enable teams to investigate plant health thanks to the higher-quality optical filter in conjunction with the IR-sensitive camera. Using the Coral machine learning accelerator, teams will also be able to develop machine learning models that allow high-speed, real-time processing.

Getting into space

The Astro Pi units, in their space-ready cases of machined aluminium, will travel to the ISS in December on the SpaceX Dragon Cargo rocket, launching from Kennedy Space Center. Once the resupply vehicle docks with the ISS, the units will be unpacked and set up ready to run Astro Pi participants’ code in 2022.

Getting the units ready for launch has been a significant effort from lots of people. Once we worked with our friends at ESA to agree on the new features and hardware, we commissioned the design of the new case from Jon Wells. Manufacturing was made significantly more challenging by the pandemic, not least because we weren’t able to attend the factory and had to interact over video calls.

ESA astronaut Samantha Cristoforetti aboard the ISS. Credit: ESA

Once we had the case and hardware ready, we could take on the huge battery of tests that are required before any equipment can be used on the ISS. These included the vibration test, to ensure that the Astro Pi units would survive the rigours of the launch; thermal testing, to make sure that units wouldn’t get too hot to touch; and stringent, military-grade electromagnetic emissions and susceptibility tests to guarantee that the Astro Pi computers wouldn’t interfere with any ISS systems, and would not themselves be affected by other equipment that is on board the space station.

Huge thanks to Jon Wells and our collaborators at Airbus, Google, MidOpt, and Shearline Precision Engineering for everything they’ve done to get us to the point where we were able to ship the new Astro Pi units to the Aerospace Logistics Technology Engineering Company (ALTEC) in Italy for final preparations before their launch.

There are two Astro Pi missions for young people to choose from: Mission Zero and Mission Space Lab. Young people can participate in one or both of the missions! Participation is free and open for young people up to age 19 in ESA member states (exceptions listed on the Astro Pi website).

Two teenage girls do coding during a computer science lesson.

A teacher and a student work on a coding task at a laptop.

Mission Zero

In Mission Zero, young people write a simple Python program that takes a sensor reading and displays a message on the LED screen. This year, participation in Mission Zero also gives young people the opportunity to vote for the names of the two new computers. Mission Zero can be completed in around an hour and is open to anyone aged 7 to 19 years old. Every eligible entry is guaranteed to run on board the ISS and participants will receive an official certificate with the exact time and location of the ISS when their program ran.

Mission Zero opens today and runs until 18 March 2022.

Find out more about Mission Zero

Mission Space Lab

Mission Space Lab is for teams of young people who want to run their own scientific experiments on the Astro Pi units aboard the ISS. It runs over eight months in four phases, from idea registration to data analysis.

Have a look at the winning teams from last year for amazing examples of what teams have investigated in the past. But remember — the new Astro Pi computers offer exciting new ways of investigating life in space and on Earth. We can’t wait to see what ideas participants come up with this year.

To start, Mission Space Lab team mentors just need to send us their team’s experiment idea by 29 October 2021.

Find out more about Mission Space Lab

Follow our progress

You can keep updated with all of the latest Astro Pi news, including the build-up to the rocket launch in December, by following the Astro Pi Twitter account.

The post We’re sending Raspberry Pi computers to space for the European Astro Pi Challenge appeared first on Raspberry Pi.

How young people can run their computer programs in space with Astro Pi

2020-09-14 Claire Given

Post Syndicated from Claire Given original https://www.raspberrypi.org/blog/how-young-people-run-computer-programs-in-space-astro-pi/

Do you know young people who dream of sending something to space? You can help them make that dream a reality!

We’re calling on educators, club leaders, and parents to inspire young people to develop their digital skills by participating in this year’s European Astro Pi Challenge.

The European Astro Pi Challenge, which we run in collaboration with the European Space Agency, gives young people in 26 countries* the opportunity to write their own computer programs and run them on two special Raspberry Pi units — called Astro Pis! — on board the International Space Station (ISS).

I want to get started with the Astro Pi Challenge

This year’s Astro Pi ambassador is ESA astronaut Thomas Pesquet. Thomas will accompany our Astro Pis on the ISS and oversee young people’s programs while they run.

And the young people need your support to take part in the Astro Pi Challenge!

A group of young people and educators smiling while engaging with a computer

Astro Pi is back big-time!

The Astro Pi Challenge is back and better than ever, with a brand-new website, a cool new look, and the chance for more young people to get involved.

During the last challenge, a record 6558 Astro Pi programs from over 17,000 young people ran on the ISS, and we want even more young people to take part in our new 2020/21 challenge.

British ESA astronaut Tim Peake was the ambassador of the first Astro Pi Challenge in 2015.

So whether your children or learners are complete beginners to programming or have experience of Python coding, we’d love for them to take part!

You and your young people have two Astro Pi missions to choose from: Mission Zero and Mission Space Lab.

Mission Zero — for beginners and younger programmers

In Mission Zero, young people write a simple program to take a humidity reading onboard the ISS and communicate it to the astronauts with a personalised message, which will be displayed for 30 seconds.

Mission Zero is designed for beginners and younger participants up to 14 years old. Young people can complete Mission Zero online in about an hour following a step-by-step guide. Taking part doesn’t require any previous coding experience or specific hardware.

All Mission Zero participants who follow the simple challenge rules are guaranteed to have their programs run aboard the ISS in 2021.

All you need to do is support the young people to submit their programs!

I want to get started with Astro Pi Mission Zero

Mission Zero is a perfect activity for beginners to digital making and Python programming, whether they’re young people at home or in coding clubs, or groups of students or club participants.

We have made some exciting changes to this year’s Mission Zero challenge:

Participants will be measuring humidity on the ISS instead of temperature
For the first time, young people can enter individually, as well as in teams of up to 4 people

You have until 19 March 2021 to support your young people to submit their Mission Zero programs!

Mission Space Lab — for young people with programming experience

In Mission Space Lab, teams of young people design and program a scientific experiment to run for 3 hours onboard the ISS.

Mission Space Lab is aimed at more experienced or older participants up to 19 years old, and it takes place in 4 phases over the course of 8 months.

Your role in Mission Space Lab is to mentor a team of participants while they design and write a program for a scientific experiment that increases our understanding of either life on Earth or life in space.

The best experiments will be deployed to the ISS, and teams will have the opportunity to analyse their experimental data and report on their results.

I want to get started with Astro Pi Mission Space Lab

You have until 23 October 2020 to register your team and their experiment idea.

To see the kind of experiments young people have run on the ISS, check out our blog post congratulating the Mission Space Lab 2019/20 winners!

Get started with Astro Pi today!

To find out more about taking part in the European Astro Pi Challenge 2020/21, head over to our new and improved astro-pi.org website.

There, you’ll find everything you need to get started on sending young people’s computer program to space!

I want to find out more about the Astro Pi Challenge

* ESA Member States in 2020: Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Latvia, and the United Kingdom. Other participating states: Canada, Latvia, Slovenia, Malta.

The post How young people can run their computer programs in space with Astro Pi appeared first on Raspberry Pi.