Dr Lorraine Underwood's Avatar

Dr Lorraine Underwood

@lmcunderwood

Maker, Author, Senior RA at Lancaster University, UK. Ireland born, Yorkshire living. I wrote a book! https://tinyurl.com/bdfr2ava My interest is in physical computing and data science for children, especially anything micro:bit

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20.10.2024
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Latest posts by Dr Lorraine Underwood @lmcunderwood

A name badge I've added my own text with social media links

A name badge I've added my own text with social media links

Really need to bring coloured pens with me ๐Ÿ˜ƒ In #Barcelona at #microbitlive #microbit @microbit-mirl.bsky.social @microbit.org

28.02.2026 09:36 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

wooo, can't wait! I'll be at Hackaday Europe again this year. This time, I'm bringing the husband

25.02.2026 22:47 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I'm running the social media account for MIRL below, for my day job. It's a more casual account of our work with microbit. If you want the official updates, follow our linkedin www.linkedin.com/company/micr... or website lancaster.ac.uk/mirl #microbit

24.02.2026 10:44 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
a roller coaster super imposed over a stock image of Raspberry Pi boards.

a roller coaster super imposed over a stock image of Raspberry Pi boards.

The #RaspberryPi roller coaster share price, #AI and what the future may hold. The Raspberry Pi share price has soared this week, buoyed by #OpenClaw and many, many transactions on the London Stock Exchange. bigl.es/pi-stocks/

19.02.2026 18:44 ๐Ÿ‘ 5 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Radisson, killing people's toes since 1909

31.01.2026 09:48 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Packing for #Fosdem @fosdem.org ๐Ÿ˜‚

29.01.2026 21:37 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
The box for a thrifty 2350 smart interactive badge

The box for a thrifty 2350 smart interactive badge

Me holding the badge up, the LCD screen reflect me holding the badge up ..

Me holding the badge up, the LCD screen reflect me holding the badge up ..

Is there a prize for fancy boxes?? Cause @pimoroni.com should win it. Also loooook at my shiny badge! Can't wait to boot it up and bring it to @fosdem.org in Brussels this weekend! #making #makers

28.01.2026 20:36 ๐Ÿ‘ 21 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Pimoroni email "your order is on the way"

Pimoroni email "your order is on the way"

Wooo! #making #makers @pimoroni.com

27.01.2026 14:51 ๐Ÿ‘ 12 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
Primary Computing Resources | Barefoot Computing EXPLORE creative, high quality resources for primary school teachers to help teach computing to children supported by Barefoot Computing.

Is the barefoot website down at the moment? The resources aren't loading on this page... www.barefootcomputing.org/primary-comp... @computingatschool.bsky.social @wearebcs.bsky.social

09.01.2026 11:45 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A Pringle next to a ruler measuring 5.5cm

A Pringle next to a ruler measuring 5.5cm

A Pringle in my hand

A Pringle in my hand

In Malaysia again for a research trip with work. I haven't had pringles in a while but have they shrunk?? Or are Malaysian pringles just built different??

21.11.2025 22:51 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Can anyone recommend a small portable electric screwdriver? I need to disassemble 50 things quickly and they have 4 screws each.

16.11.2025 21:32 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 0
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23.10.2025 07:04 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Ahhh, they're computing teachers. We don't care about grammar!

23.10.2025 06:37 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Almost typed microbit boys ๐Ÿ˜‚ which is also true as two colleagues from @lancasteruni.bsky.social are joining me. They were part of the original team of people who created the #microbit Professors Steve Hodges and Joe Finney.

23.10.2025 05:51 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A microbit attached to a screen showing accelerometer data

A microbit attached to a screen showing accelerometer data

Whose going to Bromsgrove tonight for the @computingatschool.bsky.social conference social? I'll be there! And I'll have #microbit toys.

23.10.2025 05:50 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 0
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Taking a new plant to work

21.10.2025 08:18 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
PixelBlaze Panama Hat - for tutorials see my channel. NeoPixel LEDs arranged in a matrix. #wearables
PixelBlaze Panama Hat - for tutorials see my channel. NeoPixel LEDs arranged in a matrix. #wearables YouTube video by Build With Prof. G.

I was able to run the PixelBlaze Panama Hat with 150 LEDs for over 5 hrs, looking great at 20% brightness, using this small battery that fit under the hat & at 2.2oz, wasn't noticeable:
a.co/d/bbhObkk
youtube.com/shorts/TZBFV...

13.10.2025 23:24 ๐Ÿ‘ 7 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Omg so shiny! @pimoroni.com

10.10.2025 21:35 ๐Ÿ‘ 11 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
House of Guinness with the subtitle "Irish subs available"

House of Guinness with the subtitle "Irish subs available"

A scene from the show with Irish subtitles

A scene from the show with Irish subtitles

This is really interesting. A new TV series on #Netflix about the #Guinness family advertised with #Irish subtitles! A nice way to read Irish if you're a bit rusty (like me) @netflix.com #HouseOfGuinness

25.09.2025 12:38 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I have - Lorraine

22.09.2025 14:42 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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I recently bought a car and it's new new ๐Ÿ˜ It has all the safety features including lane assist. Unfortunately where I live lane assist isn't very useful and somewhat dangerous. For example this is a two way road! When lane assist doesn't see a line it keeps trying to pull me into oncoming traffic

22.09.2025 10:47 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
A group of people stand outside on a sunny day, smiling and waving toward an overhead camera. On the bottom left text in yellow reads '2025 Device Prototyping Summer School'.

A group of people stand outside on a sunny day, smiling and waving toward an overhead camera. On the bottom left text in yellow reads '2025 Device Prototyping Summer School'.

Missed our 2025 Summer School at @lancasteruni.bsky.social? Highlights included:

๐ŸŽ expert instruction
๐Ÿ’ฐ prizes!
๐Ÿ’ก world-class talks by speakers like Pete Lomas, co-founder of Raspberry Pi Foundation & author Simon Monk

Learn more: lnkd.in/ewrEVrmC

#pro2summerschool2025 @lmcunderwood.bsky.social

18.09.2025 14:52 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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2 Robot Arms - what should I do? YouTube video by Kevin McAleer

I'm back! And I have two robot arms from waveshare, but what should I do with them? Give me your best ideas and tune in tonight at 7pm BST

youtube.com/live/DQPC1Ev...

21.09.2025 10:20 ๐Ÿ‘ 7 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Looking forward to the @computingatschool.bsky.social conference in October! So many great workshops to choose from, I panicked! Luckily me and two colleagues from the School of Computing and Communications at @lancasteruni.bsky.social are going so we're going to divide and conquer! Who's coming??

14.09.2025 19:54 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Here's a look at some of the code samples. Really friendly

12.09.2025 20:54 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Look at this cool thing by @roboticalltd.bsky.social It's called cog. It has RGB LEDs, several tilt sensors, light sensor, a speaker and you can code it in blocks!

12.09.2025 20:39 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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What a weird bug... @bbcnewsnight.bsky.social

06.09.2025 20:47 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Why is this font like this ๐Ÿ˜ญ

23.08.2025 19:06 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

The end of a PhD is full of these weird anti-climatic but somehow still exciting and celebration worthy moments. You have: thesis submission moment, viva passing (that's a big one), corrections submission, library submission then finally (I think!) graduation ๐ŸŽ“ All this will take me 11 months!

14.08.2025 23:06 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

This week my PhD thesis corrections were accepted and I uploaded it to my university library. You can read it for free, but only if you really really want to (and let me know!)
www.research.lancs.ac.uk/portal/files...

14.08.2025 23:04 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1