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@markmellors.bsky.social

72 Followers  |  84 Following  |  38 Posts  |  Joined: 14.11.2024  |  2.3265

Latest posts by markmellors.bsky.social on Bluesky

Today is the 5th Anniversary of the formal opening of Hitchin Hackspace in our own building on the 10th August 2019. It took us 7 years from the first meeting and the formation of Hitchin Hackspace to find and fit out a place of our own. ๐Ÿงต1/3
#Hitchin #HitchinHackspace #Hackspace #Community

10.08.2025 12:39 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Somewhat embarrassing as the organiser, I won the racing and the event overall with the seven year old Rule Zero!
The extremely bumpy track did beat up the bodywork, so I need to get that fixed for our next event, Scrumpy Cup, at the end of September.

10.08.2025 18:42 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Success!

09.08.2025 23:54 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Getting the fire going by blowing with a metal straw:

09.08.2025 23:53 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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We've been playing with Swedish Log fires:
(trying different methods: axe, chainsaw, log splitter, " log grenade" and natural rotten airways)

09.08.2025 20:30 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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I'm not sure if it was damage from the last event, or if it failed on my practice lap, but I noticed that Rule Zero's front suspension was cracked. Luckily Chris had brought a welder. Hopefully it lasts the weekend.

09.08.2025 10:44 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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I'm at #Footfest this weekend, near Sudbury, with Hacky Racers. @drfootleg.bsky.social has again mowed us a brilliant track into paddock.

09.08.2025 10:17 โ€” ๐Ÿ‘ 15    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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In a field in Suffolk :-) #footfest

A giant thank you to @pimoroni.com for their support allowing me to create the Giant Unicorn Hat.

#GiganticUnicorn

09.08.2025 06:07 โ€” ๐Ÿ‘ 35    ๐Ÿ” 3    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 0
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It was great to have you, and I'm pleased the universe didn't explode when we aligned it to reflect off my WAVE ๐Ÿ˜‚

28.07.2025 22:20 โ€” ๐Ÿ‘ 7    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
A twitter post explaining how you can โ€œsave PNGs to birdsโ€ by converting a drawing of a bird into a spectrogram then playing it to a starling who sung it back, reproducing the PNG.

A twitter post explaining how you can โ€œsave PNGs to birdsโ€ by converting a drawing of a bird into a spectrogram then playing it to a starling who sung it back, reproducing the PNG.

Canโ€™t wait to introduce bird-based storage into my backup system

28.07.2025 14:06 โ€” ๐Ÿ‘ 4900    ๐Ÿ” 1470    ๐Ÿ’ฌ 103    ๐Ÿ“Œ 318

We are finally ready to announce that EMF 2026 will happen on July 16-19, 2026, at Eastnor Castle Deer Park, Herefordshire.

Expect more updates soon as we start spinning up the organisation again.

20.07.2025 18:31 โ€” ๐Ÿ‘ 115    ๐Ÿ” 42    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 13
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Getting ready for HackyRacing robot racing at FootFest. Having a swap around with my autonomous robot rig, @raspberrypi.com Pi 5, full frame shutter camera, LiDAR & GPS, driving the motors is @pimoroni.com Yukon.
Details here hackyracers.co.uk

14.07.2025 20:35 โ€” ๐Ÿ‘ 6    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Tesla coil striking a mesh target. Onlookers from a balcony and around the room, behind barriers.

Tesla coil striking a mesh target. Onlookers from a balcony and around the room, behind barriers.

More details about the Gaussfest in London on the 7th September 2025

www.extremeelectronics.co.uk/the-gaussfest/

High voltage, tesla coils, electrostatic machines and another Victorian/Edwardian pumping station to look around.

I can't think of a better day out :)

06.07.2025 16:34 โ€” ๐Ÿ‘ 10    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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We joined in with the car show:

06.07.2025 09:57 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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A few pics from yesterday, including the night parade. Big Tikes looks great with all the LEDs.

06.07.2025 08:45 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Great job Chris, that looks awesome!

05.07.2025 18:12 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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WAVE (Webb-Inspired Actuated Visual Effects) in action earlier today at #LiverpoolMakefest

05.07.2025 17:39 โ€” ๐Ÿ‘ 324    ๐Ÿ” 38    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 4
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Qualifying is under way for the Hacky Racers at Veedub and Retro in Wales, here's Chris in CYBRTRK

05.07.2025 11:29 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
A robot covered in graphics

A robot covered in graphics

A 3d printed rack and pinion lift mechanism

A 3d printed rack and pinion lift mechanism

RGB LEDs on a robot!

RGB LEDs on a robot!

A bright yellow robot with green LEDs, and two arm mechanisms, one on an elevator and another horizontally expanding.

A bright yellow robot with green LEDs, and two arm mechanisms, one on an elevator and another horizontally expanding.

Some pictures of robots from today

26.06.2025 21:30 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
An arena with purple lighting, and five game fields, surrounded by sponsor hoarding and tiered seating. A jumbotron style screen hangs above the field.

An arena with purple lighting, and five game fields, surrounded by sponsor hoarding and tiered seating. A jumbotron style screen hangs above the field.

An arena with purple lighting, and five game fields, surrounded by sponsor hoarding and tiered seating. A jumbotron style screen hangs above the field.

An arena with purple lighting, and five game fields, surrounded by sponsor hoarding and tiered seating. A jumbotron style screen hangs above the field.

A close up of one of the game fields, showing the "submersible" structure in the centre of the playing field.

A close up of one of the game fields, showing the "submersible" structure in the centre of the playing field.

I'm at the First Tech Challenge UK nationals today and tomorrow, at the Copper Box Arena in London.
Looking forward to two days of robot competition!

26.06.2025 11:57 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Anyone in the #UK have experience of setting up a #RepairCafe ? There isn't one in my local town and I'm investigating setting one up. Especially with the #endof10 looming for #windows10 , I figure my experience with #linux and fixing stuff could be useful to others.

23.06.2025 14:04 โ€” ๐Ÿ‘ 5    ๐Ÿ” 24    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 1
The Missing 11th of the Month - David R Hagen Personal website of David R Hagen, scientific software engineer

David R. Hagen just solved a small mystery that I mentioned 13 years ago in the mouseover text of a comic drhagen.com/blog/the-mis...

19.06.2025 11:40 โ€” ๐Ÿ‘ 3210    ๐Ÿ” 608    ๐Ÿ’ฌ 61    ๐Ÿ“Œ 89
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First fight of the veterans category, Dominion vs DiaWolf.
A pneumatic flipper!
The fight was stopped due to the arena door opening.

17.06.2025 18:05 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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First fight, in the beginner category:

17.06.2025 16:34 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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I'm at a new (to me) robot event this evening: The Cambridge Chemical Engineering and Biotechnology Robot Club's second event, it was only this weekend I found out about them.

17.06.2025 16:01 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

"May I have your name?" the faerie said.

"William," she said with a smile.

"Ah ah!" The faerie gave a wicked laugh. "I have your name! Now no-one will call you by it!"

"Thank you," she said.

"To win it back, you must- what?"

"I will find me a new one," she said, "one that suits me better."

16.06.2025 15:41 โ€” ๐Ÿ‘ 3145    ๐Ÿ” 994    ๐Ÿ’ฌ 22    ๐Ÿ“Œ 21
Makefest logo

Makefest logo

Running #LiverpoolMakefest for our 10th birthday. Book here it's free โฌ‡๏ธ and it's my last one. After a decade I'm retiring! #Makers #Makerspaces #LMF2025

www.ticketsource.co.uk/liverpool-li...

12.06.2025 10:40 โ€” ๐Ÿ‘ 6    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

Fine, I'll do it myself!

arturo182.github.io/pico-compati...

04.06.2025 16:08 โ€” ๐Ÿ‘ 29    ๐Ÿ” 6    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
The back of Rule Zero, with a multi-colour 3D printed bronze medal.

The back of Rule Zero, with a multi-colour 3D printed bronze medal.

Jan and Chris Shakespeare with their Hacky Racer medal haul. Jan has three firsts! She won moxie, racing and the overall event.

Jan and Chris Shakespeare with their Hacky Racer medal haul. Jan has three firsts! She won moxie, racing and the overall event.

Rule Zero won another medal for moxie!
Also, the Shakespeare family cleaned up, earning most of the other medals

01.06.2025 18:59 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hacky action from today's first race:

01.06.2025 09:17 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

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