@smallsolar@techhub.social
@smallsolar@techhub.social avatar

smallsolar

@smallsolar@techhub.social

Interested in #solar #wind #solarpunk and actually building small solar systems.

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smallsolar, to random
@smallsolar@techhub.social avatar

I’m going to my first #repaircafe today, it’s in a nearby village and I emailed to ask if I could visit and they said yes! I’d like to do something similar in our village as there seems to be the need and the resource just needs the organisation…

smallsolar,
@smallsolar@techhub.social avatar

Just as an update, had a lovely visit to a nearby village, their is part of a Good Neighbours scheme (they organise a bus to a local town, help clear gardens, provide a befriending service - they have invited me to their AGM to learn more).
The session had clothes repairs, small wood work repairs, bike repairs, an IT helper and knife sharpener, it’s their 4th session and sounds like advertising was key. There was a little bustle and a queue for the wood repairs person but then /1

smallsolar, to random
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question

Bg : I’m in the process of upgrading my internet, switching to full fibre rather then old broadband.

I’ve now got a spare old router which should run (plusnet 270N), I’ll likely upgrade the ram chip as a side project and perhaps the rom as it’s technically fairly easy.

But the question is what to actually do with it, I’ve already got most of the projects you find on the internet, any off the wall ideas? I’ll have serial, 1/2

smallsolar, to hydroponics
@smallsolar@techhub.social avatar

update: I’ve now got 11 pak choi 🥬 in my method setup but it’s been super slow, my suspicion has been that my garage is too cold so I’m now running an experiment, one box is not insulated or heated, the other has a cheap 10W aquarium heater set to 18C and also badly done insulation - let’s see how this goes (also knew all those cheap hygrometers would come in handy!)

RickiTarr, to random
@RickiTarr@beige.party avatar

Silly Story Time:

My husband has always been scared of spiders. If a spider needed removed I would be the one to deal with it, as I've always admired their work. For whatever reason, spiders love our Bathroom, and there always seems to be one or two in there no matter what hubs has tried to keep them out. So, I started naming them, I called one Henry, and I told hubs that he was really social, because every time you'd sit down on the toliet, he would pop out of his hole and just sit by your feet until you were done, then he'd crawl back. Another one would crawl out by the wall when you'd shower, and I told him that was Henry's wife Helena, and she was kind of a pervert, because she liked seeing people naked, but Henry didn't mind, because he liked them freaky. Whenever we would come out of the bathroom, we started giving updates about what Henry and Helena were up to. One day they disappeared, and we were both kind of sad, but last night hubs comes out of the bathroom, and says, Come look! He points to the wall by the toliet, and there is a little spider, and he says, Henry, he had a son! We are very excited about this development!

smallsolar,
@smallsolar@techhub.social avatar

@RickiTarr the spider that lives in our upstairs bathroom is called Snowball while in our living room it’s his cousin Doughball. They are definitely our friends. Doughball often comes and watches tv with us.

smallsolar, to random
@smallsolar@techhub.social avatar

It’s nice to see some sunshine today. The challenge I’ve got is when it’s cloudy I really need the 4 I have, but when it’s sunny I don’t.
It’s time to start thinking about how I can utilise this extra power.

I probably should invest in a better battery but also perhaps an inverter so I could run an occasional household appliance off the solar.

It’s tricky on a small scale.

smallsolar, to climate
@smallsolar@techhub.social avatar

My conscious 4yr old continues - she learnt about and that they use their claws to break ice to get fish but there aren’t many left as they are ‘endangered’ because the earth is getting warmer. Her solution is less cars and aeroplanes.

When asked how we do this she announced with confidence that she’ll become an evil queen and use her magic…
Unexpected dark turn.

smallsolar, to mastodon
@smallsolar@techhub.social avatar

I’m upgrading my garage ethernet network so maybe some down time on the solarcene.community #solarinstance. Pleased with myself as instead of jumping to am&zon I went on #eBay and got a 8 port network switch #secondhand . It was missing the power adapter which is fine as I’ll be rigging it anyway to run off 5V (it’s a TP SG108 and I’ve already got the 5 port version which works fine off 5V with a little modification).

Means I can finally put in place my plans to automate the #mastodon instance

smallsolar,
@smallsolar@techhub.social avatar

Eek, plan is not going as well as I hoped, turns out it’s an older version of the SG108 so it doesn’t run off 5V, it seems to half boot but isn’t enough. Looks like the modern versions of the device have some low power elements.

It’s not all bad, it’s meant to run off 9V and my solar system is 12V so I can step it down. The question is how efficient is it?

smallsolar,
@smallsolar@techhub.social avatar

Progress! (Apologies for solarcene popping offline a few times)

I found a step down power supply which I’m now using to power the 8 port switch, it’s mounted to a frame of hexagons. The #orangepi on the right runs solarcene.community. The laptop isn’t on #solar right now and does other projects

smallsolar, to solar
@smallsolar@techhub.social avatar

Managed to finish my second array! It’s pretty much identical to the first one. Means I have 480W in total in panels, while winter has been pretty tough in regards to solar I anticipate summer will be good - might even not need to have both arrays deployed. The design allows them to be folded down for storage (though quite heavy to move)

smallsolar, to random
@smallsolar@techhub.social avatar

We have a grass lawn (Im sorry 😢, my family like it) - my plan is to slowly seed it with more and more clover over the next few years - any tips apart from just scattering seeds etc.

smallsolar, to solarpunk
@smallsolar@techhub.social avatar

I’ve just been informed by my 4yr old that we really need to use less cars and aeroplanes as the world is poorly. She also informs me that eating more vegetables will help.

Perhaps there is

smallsolar, to gardening
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We are still getting courgettes which makes me super pleased. Meanwhile our pumpkin plant is now invading our wall strawberries

A cheeky pumpkin which is growing in a wall mounted tray of strawberry plants

smallsolar, to solar
@smallsolar@techhub.social avatar

This article from about Direct Solar Energy captures my approach to small projects. While I have a traditional panel/controller/battery setup I am very interested in ‘No-Battery’ systems such as my + super capacitor . Article shows the hidden costs of going off grid, how in the future we need to change our behaviour to achieve the efficiencies we desperately need
https://solar.lowtechmagazine.com/2023/08/direct-solar-power-off-grid-without-batteries/

realcainmosni, to random
@realcainmosni@mastodon.me.uk avatar

Long shot...

I have an SD card belonging to a friend, with the last photos she has of her late husband. Unfortunately it seems to have a hairline fracture. Very occasionally I can get as USB reader to recognise the card and the first 4K block, but it's usually dead as a door nail. I'm sure an expensive lab could recover it, but that's well out of reach. Any sane ideas welcome.

smallsolar,
@smallsolar@techhub.social avatar

@realcainmosni sd cards have 2 different methods of interacting (sdio and spi), devices will use sdio but it’s possible that the slower spi might manage to recover a damaged drive. Check out https://hackaday.com/2013/08/19/rescuing-an-sd-card-with-an-arduino/

skyfaller, (edited ) to random
@skyfaller@jawns.club avatar

I have some books that I don't want, but I'm not sure how to dispose of them properly.

Let's start with the worst case:

  • poorly-written book
  • expressing potentially harmful ideas
  • by an objectionable author

One example might be Atlas Shrugged, by Ayn Rand. I think I have to hold on to it because even though I hate it now, it was important to my political evolution. But let's say I decide I need the shelf space, and it's time to say goodbye.

What is the most ethical way to get rid of it?

smallsolar,
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@skyfaller a piece of art? Wallpaper? découpage?

smallsolar,
@smallsolar@techhub.social avatar

@skyfaller fair point though my initial thought was destroying it was more of an obliteration kind of thing 😂

smallsolar, to random
@smallsolar@techhub.social avatar

Family day out today and went to The Mechanical Art and Design Museum in Stratford upon Avon. It was amazing, we all loved the various mechanical art pieces from simple automata to crazy marble runs. I can’t recommend it more! (We were enjoying it so much I didn’t take any pictures)

Check it out if you are ever local. https://themadmuseum.co.uk




smallsolar, to gardening
@smallsolar@techhub.social avatar

It ain’t much but it’s honest work


smallsolar, to solarpunk
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@solarpunkpresents really enjoyed season 3 episode 1. I think it’s key that debate and discuss everything and it’s good to hear alternative opinions. I was particularly interested about the concept of mineral footprint, where are we going to source the nails and screws of the future?

smallsolar,
@smallsolar@techhub.social avatar

@solarpunkpresents thanks Ariel for the reply! Perhaps I should setup a village nail/screw repository a bit like community tool kits. (Actually isn’t a terrible idea!)

smallsolar,
@smallsolar@techhub.social avatar

@solarpunkpresents @RavynWitch you could look up if there was available parts before you turned up. Volunteers would pop in a few times a week to tidy up and sort the new donations.

I’m inspired! Though I bet it turns out this is a real movement and I’m late to the party!

smallsolar,
@smallsolar@techhub.social avatar

@solarpunkpresents @RavynWitch reflecting on my own maker/diy approach I have often been forced to order multiples of a washer or screw, I recently took down some plasterboard/drywall and managed to recover the screws from there.

I could see the ‘Little Parts Library’ being mounted on a wall, lots of coded little draws and a larger deposit slot for new donations. It would need a solar panel roof and would host its own web server which tracked usage and meant 1/2

smallsolar, to random
@smallsolar@techhub.social avatar

I am currently listening to the audiobook of Less is More (Jason Hickel) and to help keep up the optimism I’m reading Solarpunk Winters (@sarenaulibarri et al). It seems to be a fairly good balance, I’m certainly less anxious then when I was reading The Climate Book earlier this year!



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