‘Quality’ decision making without peer pressure using Picap

Christmas came early last week.  Got to admit that we became embroiled in Quality Street-gate with forceful opinions expressed about which choc should have been replaced.

The trouble was that peer pressure swayed some, and anecdotes through rose tinted spectacles blurred others, into thinking that another choc should’ve been booted first.

Out came the first choc box of the season with a bit of tinkering with the Picap.

Soon we had a set up to give a truly anonymous and representative taste test and decision.

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Must be noted that we’d started with a healthier option for a blind taste test of tomatoes from a plant grown and sold by Ganton School in Hull, and another from a well known supermarket chain. The data confirmed our hunch – the school tomatoes were far more tasty 🙂

For both trials we used the simple touch Python script that allowed us to collect data showing which electrodes had been touched and released.

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And the verdict?

The data suggests that the orange creme should’ve been ditched before the toffee choc.  In our humble opinion of course.

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Hull Raspberry Jam, September 2016

Another great community learning event when over 80 people registered, and this time planned with more support for a wider array of digital making projects.

We were joined by friends from GPIO and Code Club  who added to the workshop programme and gave more opportunities for hands-on learning, collaborating and networking.

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Highlights above from Trevor’s ‘Introduction to GPIO – Hello World in lights’ workshop and creative inventions from the ‘Wearable wonders with Codebug‘ activity.

Great also to see projects used before the Summer inspiring new challenges away from the Jam, and bringing them back to share with others.

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With that, peer to peer collaborations focused on IOT using the Pimoroni Flotilla packs and MinecraftPi builds continue to inspire our younger members.

The hackspace gives the chance to work on individual robot projects and we also had a couple working on a flight simulation digital making piece using Scratch on the Pi.

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We shared our ‘Do not feed the bears’ project, demonstrating text to speech and an intro to capacitive touch with Bare Conductive’s PiCap using Python on the Raspberry Pi.

So much more code and tools to explore for next time 🙂

Sharing ideas and resources, along with a chance to catch up, are all part of the spirit of the Jams.

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And great to see our Jam library expanding and being used 📚

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Hands-on training from Victoria, our regional Code Club coordinator, for volunteers about to launch a club for 9-11 yr olds and an overview for those planning to offer a club:

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Great to be able to use our Codebug devices (thanks again CPC!) and offer a practical session as a starter to the wonders with wearables.

We’ll continue to develop opportunities to extend digital making activities for everybody coming along to Malet Lambert.

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Look closely and you’ll see some of our younger members helping others to write and download the code onto the device.  We do say we’re all learning together!

Below is a snippet of Anne’s #TedBot8 project that she’s been nurturing with her grand daughter over the Summer.  Inspiration comes from a film and together they’re building the project and creating a guide which we’re looking forward to seeing next.

Big shout out to our friends from Huddersfield Raspberry Jam who came to support and inspire, then set off on a Jam Coast to Coast journey to finish their Saturday in Blackpool.

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Last we heard from them,  they’d arrived in time for the Blackpool Raspberry Jam birthday pizza 🍕.

Also to mention is Jon for his brilliant new logo for Hull Raspberry Jam. With a backdrop of Amy and Jason we’re looking forward to more digital making projects and STEM to STEAM collaborations across the city :

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Leeds Raspberry Jam September ’16

An introduction to IOT or programming with Python?

Our ‘Sensing the Environment’ workshop gave opportunities to explore data logging, RGB values through animations and smart citizen applications using Raspberry Pi.

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Crazy lights:

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Next Raspberry Jam will be at Swallow Hill on Wednesday 5th October.

Registration link here.

 

Making circuits play ball with Makey Makey Go and electric paint

A Summer of sporting optimism and the anticipation of the start of the US Open after th’olympics and Wimbledon.  That’s the background to our latest project, with an intention to nurture problem solving skills and perseverance alongside paddle prowess.

And not forgetting role models though making.  In this case though, linking the sound of successes from Serena Williams and Andy Murray to our own game.


 
The initial idea was to link an extended circuit for the Makey Makey Go to add sound using Soundplant. That meant tinkering with materials such as electric paint, crocodile clips and aluminium foil to get a connection with the bat and ball.

Working from the snickometer concept in cricket, and activating a sound from the ball hitting the bat, soon evolved into a tennis player’s voice from this year’s Wimbledon commentary.

Step One:

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Step Two:

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Step Three:

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And finally:

 

Robotic arms: Clutching at computational straws

I wanted to link computational thinking to tinkering with a low tech approach to explore artificial intelligence for children.

Moreover, to support design thinking skills as we inspire the next generation of digital makers at Raspberry Jam and other maker events with projects sharing robotic arms and other AI examples.

Construction-based activities with the clear focus on high tech progression of learning possibilities.

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Understanding robotics and then design using straws, string and tape was the starting point to launch a series of challenges based on problem solving.

From that led to the inclusion of Strawbee kits.  Whilst still keeping to low tech resources, more robust structures made successfully accomplishing more complex challenges possible.

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Next steps: Debugging to be continued and then programming 🙂

Modelling the derny bike motion with a Scratch controller

Tinkering again with input devices.

Example here of children using the Scratch Controller from TTS to add complexity and model real world situations:

Leeds Raspberry Jam, 2nd August

Thanks to Swallow Hill, we were able to add a daytime Raspberry Jam event into the summer diary.

Our workshop centred around coding music with Sonic Pi and led to team tracks and individual compositions which were eventually shared between the group.

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For some of our younger members, they extended previous game making activities with Scratch by adding a controller to their code.

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We’re back to our regular time in September, with our next event on Wednesday 7th.

Registration link below, so hope to see you there : )

 

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