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009 Society Members Forum

Special Interest Groups => Electronics SIG => Topic started by: Graeme Dunbar on March 13, 2023, 10:58

Title: Electronics SIG Zoom meeting 19th April 2023, 8 pm
Post by: Graeme Dunbar on March 13, 2023, 10:58
Log in details of our next meeting are below:

Topic: Electronics SIG - Graeme Dunbar

Time: Apr 19, 2023 20:00 London

Join Zoom Meeting

https://us06web.zoom.us/j/88968025382?pwd=N3BXQlIzckNoU0ZBZE1EUzUyWVlGZz09

Meeting ID: 889 6802 5382

Passcode: 774831
Title: Re: Electronics SIG Zoom meeting 19th April 2023, 8 pm
Post by: Graeme Dunbar on April 09, 2023, 15:32
Some homework for the next meeting.  ;D

https://www.youtube.com/watch?v=dqpEathM84o (https://www.youtube.com/watch?v=dqpEathM84o)

Reverse engineer this:
Title: Re: Electronics SIG Zoom meeting 19th April 2023, 8 pm
Post by: Stephen Rainsbury on April 12, 2023, 14:55
Thanks, that was interesting although I thought the expression "By expert UK inventors" was a tad pretentious  8)

I take it that they are using Hall effect switches, but I couldn't work out if this an off the shelf or DIY project.  ???

Title: Re: Electronics SIG Zoom meeting 19th April 2023, 8 pm
Post by: Graeme Dunbar on April 19, 2023, 10:00
Apologies - I forgot to send out an email reminder for this evening's Zoom call. I'll do so just now.
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