[Swlug] infra-red floodlight

Wed Nov 2 13:24:14 UTC 2022

Can't help with any of the technical side, I'm afraid, but I'm just curious about your overall concept.  Who do you think would be likely to see your message?  For example, do military pilots wear something that allows them to see in infra-red, or do planes have devices that allow them to pick up infra-red and relay that information to the pilot?

If the message does get spotted and translated from short and long flashes into the required message, I'd be dubious whether they would want to publicise it, lest it start a craze.  Whilst it's not distracting or dangerous to pilots in the way that shining a laser into their eyes would be, if they can pick up messages like this, such messages would still represent some sort of potential distraction to them, when they should be entirely focussed on flying the plane, I would think.

I hope your run for school board goes well, anyway, and maybe you'll think up some other novel ways to get publicity.

Jason Pearce
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From: Swlug <swlug-bounces at mailman.lug.org.uk> On Behalf Of swlug-request at mailman.lug.org.uk
Sent: 29 October 2022 13:00
To: swlug at mailman.lug.org.uk
Subject: Swlug Digest, Vol 309, Issue 2

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Today's Topics:

1. A crazy idea (Rhys Sage)

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Message: 1
Date: Sat, 29 Oct 2022 01:25:42 +0000 (UTC)
From: Rhys Sage <rhys_sage at yahoo.com<mailto:rhys_sage at yahoo.com>>
To: South Wales Linux User Group <swlug at mailman.lug.org.uk<mailto:swlug at mailman.lug.org.uk>>
Subject: [Swlug] A crazy idea
Message-ID: <842589977.1741879.1667006742545 at mail.yahoo.com<mailto:842589977.1741879.1667006742545 at mail.yahoo.com>>
Content-Type: text/plain; charset=UTF-8

As many of you know, I'm running for election. I had a crazy idea about sending a new message to the world about it.

I live close to a civil airport and frequently get overflights from military planes too.

The idea - I have an infrared floodlight, a spare Pi Pico and code already generated to send Morse Code. My idea is to combine the Morse generator with the infrared floodlight. The electronics is going to be the hard part.

The floodlight works on 12v and I have a few relays around the place. I could try a 5v relay powered from the 5v rail, a 1K resistor and a transistor to send Morse to the relay. I don't know how long the Pico would run from a set of D cells. My thought was 8 D cells powering a 12v to USB converter that runs the Pico and the relay then the other side of the relay going to the 12v from the D cells and the floodlight.

24x7 or if I found a photoresistor that I could employ to tell the Pico to stop sending in daylight, I could be transmitting skyward a Morse message saying "Vote Sage for Lex 1 School Board". It might be a vain exercise BUT if it gets seen, read and reported then it would be fantastic publicity. Because it's not a focussed beam of light like a lazer, it should not upset anybody. It could not be claimed to be a blinding light either as its not visible to the naked eye.

I'll have to look more into this. I have 2 weeks before the elections. I already have all of the components needed too. Tomorrow I have to take the center console of my Xterra apart to ascertain why the gear stick is apparently disconnected from the shift cable.?

Rhys Sage

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