@RedfernElec profile picture
Redfern Electronics @RedfernElec

Creators of the Crumble Controller

Joined July 2011
  • Tweets 1,859
  • Following 155
  • Followers 1,196
298 Photos and videos
Pinned Tweet
Redfern Electronics@RedfernElec
11 Oct 2023
We're often asked about where people can get Crumble training, so we're putting together a directory of providers. Let us know if you should be on that list! redfernelectronics.co.uk/tra… Also RT's appreciated #caschat #Computing #training #edtech
2
5
1,485
Redfern Electronics retweeted
Skill Supply@skillsupplyuk
22 Nov 2025
In #Ipswich this week for #PowerUpWithSTEM sessions. 60 students in a Creative with Lights @RedfernElec  Crumble Coding Session, 10 in an Engineering Build & Race session, 90 exploring nuclear fission with @Sphero Coding. Primary, Secondary, & SEND schools @sizewellc
0:53
2
4
80
Redfern Electronics retweeted
Skill Clubs@SkillClubs
31 Oct 2025
A spooky session of Crumble Sensors this week at Skill Clubs in Northwich. The children got creative with their Halloween inspired creations and brought them to life by coding the Crumble! A firm favourite was the 'Horror Box'! #STEM #Skillclubs #Technology #Coding @RedfernElec
0:49
1
2
76
Redfern Electronics retweeted
Mike Wiseman@mikejwiseman2
21 Aug 2025
Bringing Crumble @RedfernElec & Raspberry Pi @rpimagazine to Old Harbour Bay Primary School in OHB, a fishing village in Jamaica. We had a week of coding & testing to run a two-motor vehicle based on the crumble board and developer app on the Pi.
0:11
2
8
2,259
Redfern Electronics retweeted
Skill Supply@skillsupplyuk
10 May 2025
This week, students at @IpswichAcademy dived into coding with the @RedfernElec Crumble Microcontroller. Thanks to @sizewellc  they explored circuits, variables, and loops, shining a light on #Engineering & #WomenInNuclearUK. Enjoy using the kit this term.  #STEM #FutureEngineers
0:39
1
4
113
Redfern Electronics retweeted
Complubot@Complubot
24 Jan 2025
Nos despedimos con nostalgia del #BettShow2025 donde hemos compartido estand con nuestros amigos de @RedfernElec durante tres emocionantes días en los que hemos intercambiado ideas y proyectos que pronto llegarán a la comunidad de usuarios #Crumble. Permanecer atentos.
1
1
13
479
Day two of #bett is under way. Visit stand NG70 (Dan got it wrong yesterday 😂) to see what we have to offer.
1
1
2
143
We're sharing our space with the wonderful people at @Complubot who have some ingenious creations using the #Crumble .
2
4
130
Redfern Electronics retweeted
Skill Supply@skillsupplyuk
22 Jan 2025
A few videos of the learning in action today using @RedfernElec Crumble microcontroller. We also captured a few shots of the work learners had been doing after we saw them last term. Thank you to @sizewellc for supporting the #PowerUpwithSTEM programme.
0:35
2
3
162
Well well well... what do we have here? An iPad wirelessly programming a Crumble!? Come and see for yourself at stand SG70 @Bett_show #bett2025
0:14
3
5
13
767
There's an updated version of the Crumble software out! Version 1.6.12 - redfernelectronics.co.uk/cru… We've added a delete option to the right click menu which 'pops' and removes the individual block. 1/4
0:17
1
2
8
241
more replies
We've also improved the usability for trackpads, interpreting small mouse movements as clicks, as well fixing 'cx_Freeze init bugs' which had appeared in Windows 11. 3/4
1
2
70
Finally, we've updated the Chromebook version of the software, which now uses a local compiler, meaning access to the internet is no longer required! This is a big leap on our software roadmap! 4/4
2
63
Redfern Electronics retweeted
Amanda Moffat@MrsMoffatDT
10 Dec 2024
Y10 @AldermanHigh enjoyed playing with conductive dough to explore electronic circuits & @RedfernElec Crumble kits to experiment with programmable microcontrollers! 💡🚦⚡Thanks to @QBoyd for the inspiration! 😀👍#aphsdt
0:04
1
4
260
Redfern Electronics retweeted
P Wright 🇺🇦@WrightICT
14 Dec 2024
Well done everyone. These are looking great. Can't wait to see some more. @RedfernElec
Mrs Hawksley-Baker@MrsHawksleyKWP
13 Dec 2024
These groups were so proud of themselves today and rightly so! Hard work and a lot of crumble kit perseverance paid off 😊🎉 ...More moving vehicles to come next week! @KingswoodParksP @HumberEdTrust @WrightICT
0:05
0:08
1
1
164
Redfern Electronics retweeted
Sarah@CraftyComputing
7 Feb 2023
Lots of discussion around programming with the #crumble at yesterday's @WeAreComputing Introduction to algorithms, programming and data for DT teachers and how programming can be integrated into current curriculum topics such as this desktop lamp that currently uses an LED.
0:08
3
12
638
Redfern Electronics retweeted
Nic Hughes@duck_star
5 Dec 2024
Bit late on this... but pleased to say that I'll be there spending time in the Dedicated Physical Computing space. I'll be playing with #Crumbles, #microbit, various robots and #esports. No tickets left but you can add your name to the waitlist. @RedfernElec @microbit_edu
Phil Wickins@PhilWickins
25 Oct 2024
Any primary teachers who are computing leaders, this is for you! Some free spaces still available... Please re-tweet!! rundontwalk.co.uk/2024/10/25… @WeAreComputing @ComputingHubBaO @MWimpennyS @janewaite @SimonPeytonJon1 @EatSleepICTRpt
1
1
10
580
Redfern Electronics retweeted
Dom Surry@dom_surry
26 Nov 2024
Always fun delivering this @RedfernElec Crumble session 😁
Skill Supply@skillsupplyuk
25 Nov 2024
Spellbinding STEM! 🧙‍♂️✨ Check out the magical creations from our coding workshop at @WistastonAcdmy! We used Crumble microcontrollers to bring their Harry Potter theme to life. #STEM #coding #harrypotter #education #microcontroller @redfernelec
0:41
1
1
126
Amazing to finally visit our good friends @Complubot at #simoeducacion in Madrid!
1
3
231
Redfern Electronics retweeted
Alex Clewett@OkComputing
31 Oct 2024
This year's spooky neopixel pumpkin courtesy of @RedfernElec crumble. @BangorCSEE @Technocamps_BU @Technocamps
0:26
3
6
277
Load more