Bodgers – Making Pictures With LEDs

Hello again everyone.

We started of this week’s session by looking at the recent Soyuz rocket launch which was to send two people to the ISS. During the launch one of the booster rockets failed and the launch had to be aborted. Both crew members, astronaut Nick Hague and cosmonaut Aleksey Ovchinin, escaped without injuries.

We then continued to work on our pictures and messages for the Mission Zero Challenge. I made a video of some of the work we did, but it’s very hard to film LEDs so the quality is very poor.

If you want to find out more about the Soyuz incident and have another look at how to make pictures and messages with the Sense-hat LEDs my notes are here day 4.

Next Saturday we’ll start looking at Pygame Zero. See you all then.

Declan, Dave and Alaidh

Bodgers – Making With Trinket.io

Hello again everyone.

In the Bodgers group,  we’ve been working on code for the International Space Station. To do this we are using on online Sense Hat emulator, the Sense Hat is a special piece of hardware designed to be deployed with a Raspberry Pi on the ISS.

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The online emulator is available at https://trinket.io/sense-hat and there’s a good tutorial on the Raspberr Pi website here https://projects.raspberrypi.org/en/projects/astro-pi-mission-zero.

Here is our Trinket https://trinket.io/python/04b90b70cf.

You can play around with these and we will probably finish up with the Mission Zero Challenge for while after Saturday. My slides from last Saturday are here day 3.

See you all on Saturday.

Declan, Dave and Alaidh

Bodgers – Making For The International Space Station

Hello again everybody.
This week in the Bodgers group we started working on our code for the Mission Zero Challenge.

mission-zero-logo

We began by writing a simple text message on the 8×8 full-colour LED display, then we changed the text and background colours. We then coded a picture by assigning a colour to each of the 64 LEDs on the display. We finished the session by taking a quick look at using the temperature sensor to read the temperature. Here are my slides from this week day 2.
Next week we will recap what we covered this week and we will start to personalise our code for the challenge.

In the meantime, here’s a couple of fun videos on how the Astro Pi computers got to the ISS.

See you all next Saturday

Declan, Dave and Alaidh

Bodgers – Making a start

making

This week we got things off to a flying start with Bodgers Bingo where the Bodgers had to look out for various phrases as I went through a very long slideshow that introduced them to what we do in the Bodgers group, it went very well with lots of Starburst and Chewits for everyone. My slides are here Day 1 (PDF).

We are going to start of the year by working on the Astro Pi Mission Zero Challenge in which the Bodgers will use a Raspberry Pi Sense Hat to write a greeting and display the temperature inside the International Space Station to the astronauts on the ISS. Here are the guidelines for Mission Zero Astro_Pi_Mission_Zero_Guidelines_2018_19 (PDF).

If you’re interested in buying a Raspberry Pi I’d recommend the following sites:

https://thepihut.com/

https://shop.pimoroni.com/

For electronics components and for breadboards etc. I’ve found https://www.bitsbox.co.uk/ are good value, they also do cheap Arduino clones.

That’s all for this week, we’re really looking forward to next week.

Declan, Dave & Alaidh

Bodgers – Coolest Projects UK

As you may remember from before Christmas Kevin, Zack and Barry won a prize in the Raspberry Pi Pioneers competition, part of that prize was an invitation to Coolest Projects UK which was held in London last Saturday.IMG_20180428_130215

The first thing that struck us when we got there was how small the event was, there was about forty projects there, compared to Coolest Projects in the RDS. However this is the first time that Coolest Projects has been run in the UK so it’s a very good start. We also noticed that at least half the projects were hardware based which reflects the fact that there are more Raspberry Jams etc. than CoderDojos in the UK.

The day started with us setting up our “Piggy In The Middle” project, followed by a very nice speech by Philip Colligan. The lads then demoed their project to the public while they were waiting for the Judges. After the judging was finished there were science shows by Greg Foot and Neil Monteiro as well as stands to keep the kids entertained, Zack and Kevin really enjoyed the huge version of Connect 4 that was there. In what has now become Coolest Projects tradition for Kevin and Zack they had their picture taken again with Philip Colligan CEO of the Raspberry Pi Foundation.

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Then it was time for the results, the Mobile category award went to Meriem Ait Ziane for her app of healthy eating recipes and advice as well as support for diabetic people and a personalized diet plan according to your health conditions.

The Games category was won by Hamdan Syed and Amiyan Ezdi. The game they coded is called Calorie Challenge, which challenges you to remember the amount of calories in each meal/snack.

The Website award went to George Hart for his project called “Educelevate”. He designed the website to educate children of all ages on various topics.

The Scratch category was won by to Gabriella Jenkins and Liya John for their game “Toad Ahoy”.

The Hardware category went to Avye Couloute for her project: Voice O’tronik Bot. We were all very impressed by both Avye and her project and were delighted to see her win.

We enjoyed our visit to Coolest Projects UK and we can’t wait for Coolest Projects in the RDS.

Back in Athenry Dave helped the rest of the Bodgers with their projects.

Bodgers – Prizes and Plans

It was great to see everybody back after the break.

I had a big box of goodies from the recent Raspberry Pi Pioneers competition. We got more swag for both teams that entered including some very nice badges and three really interesting books.

Our Zombie Trolls also got their prize for failing really well 😊. This included a Raspberry Pi, a 5” HDMI Monitor, some basic electronic components, t-shirts and an Astro Pi Sense Hat (Hat stands for ‘Hardware Attached on Top’).

The Sense HAT add-on board was specially created for the Astro Pi competition which gives kids the chance to get their code running on one of two Raspberry Pi devices that are on the International Space Station.Astro_Pi_Ed_and_Izzy_on_the_ISS

The board gives Astro Pi the ability to ‘sense’ and make many kinds of measurements, from temperature to movement, and to output information using a special display – the 8×8 LED matrix. We had great fun playing around with the Sense Hat and it’s definitely something we will get great use out of and maybe we could enter the Astro Pi competition and have our code running on the ISS.

We also took a look at controlling an Arduino from Unity 3D which is something that could be used for 4D/Immersive Technology type game.

See you all next week.

Declan, Dave and Alaidh

 

Bodgers – Making A Model Of A Heart From A Plastic Bottle.

Hi Everyone,

I don’t have any new notes from the Bodgers group as everyone is still preparing for the Zombie apocalypse. We will be filming the projects for our entries to the Pioneers competition next week so we will have a longer session than usual, we will finish at 3:30pm.

Here is a link to the experiment I was demonstrating for the Medtronic visit. In this video they use sandwich bags to make the valves but you can also use the straight part of a balloon or fingers from disposable gloves.

 

Here are instructions on how to make the stethoscope Malachy  demoed.

stet

See you all next week,

Declan,