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Monter une Communauté Locale/en-gb
If you are here, then you probably already have a decent amount of information on the topic. ...y questions on your project and low-techs. It is always a good idea to get information beforehand in order to fully understand the issues at stake and to put your

12 Kio (1 848 mots) - 9 mars 2023 à 10:28
Serveur orangepi-raspberry nextcloud en photovoltaïque autonome
...tager les savoirs faires, éviter la tech inaccessible par la rétention d'information, la complexification by design ou la dépendance propriétaire by design. ...tager les savoirs faires, éviter la tech inaccessible par la rétention d'information, la complexification by design ou la dépendance propriétaire by design.

67 Kio (10 032 mots) - 10 avril 2024 à 20:32
Translations:Remorque génératrice solaire - Système électrique/47/en
...necessary material in accordance with these parameters. This is given for information only and must be analyzed. In our case, we have readjusted accordingly with

510 octet (69 mots) - 26 mai 2023 à 03:27
Remorque génératrice solaire - Système électrique/en
...This tutorial presents the sizing and construction of an electrical system for a solar generator (1 kWp or ‘kilowatt peak’) which can be moved by bicy .... This was designed on the basis of concrete needs: to provide electricity for the [https://lowtechlab.org/fr/festival-2022/le-festival-kesako Festival Lo

23 Kio (3 592 mots) - 12 septembre 2023 à 15:02
Translations:Insulated Solar Electric Cooker (ISEC)/10/en
...ew has expanded on this idea by using larger buckets with more insulation. For a small cooker, Perl works well. It is cheap and easy to build. It uses a s ...fire risks is at the end of this document. We are pleased to share as much information as we have at our disposal, but if you build your own ISEC, you proceed at

1 Kio (264 mots) - 19 juin 2023 à 17:45
Insulated Solar Electric Cooker (ISEC)/en
...ll in cloudy weather. The ISEC project aims to provide inexpensive cookers for low income families all over the world. If 10 or 20 people can share a cook ...ew has expanded on this idea by using larger buckets with more insulation. For a small cooker, Perl works well. It is cheap and easy to build. It uses a s

10 Kio (1 555 mots) - 19 juin 2023 à 17:45
Bio Charbon/en
...l has disappeared since 1960. Strong demographic increase, abusive logging for fuel, non-lasting agricultural practices, and bush fires (350000 ha/an) are In Senegal, 84% of household fuel consumption comes from wood and charcoal. For example, every year, the population uses 58kg of coal per habitant. This co

12 Kio (1 969 mots) - 25 mai 2021 à 12:18
Translations:Bio Charbon/90/en
Feel free to comment, share, and enhance the tutorial information useful for its improvement.

93 octet (14 mots) - 9 mai 2021 à 20:50
Chauffe-eau solaire à thermosiphon/en
|Description=A very simple system for heating water using solar energy. This system works, without a pump, using |Introduction=Domestic hot water, which is used for household and toilet needs, represents a significant consumption.

9 Kio (1 354 mots) - 8 juin 2023 à 16:22
Translations:Chauffe-eau solaire à thermosiphon/14/en
The measurements are given for information only. They have to be adapted according to the size of your window.

110 octet (19 mots) - 30 janvier 2020 à 18:04
Translations:Récupération de batteries/129/en
Feel free to comment, share, and enhance the tutorial information useful for its improvement.

93 octet (14 mots) - 10 avril 2020 à 00:36
Biodigesteur domestique/en
...ning mainly methane, which can be used for gas cookers, boilers or as fuel for engines. Methanogen fermentation also exists in nature. For example, it happens in swamps when organic matter is decomposed underwater.

24 Kio (3 752 mots) - 17 juillet 2023 à 16:14
Elevage de Mouches Soldats Noires/en
...company EntoFood, which we visited, has been doing research on these flies for nearly 8 years and is preparing to launch its large-scale production unit. ..., etc.). The strong growth of urban populations makes it a major challenge for municipalities and more and more solutions are being tested.

22 Kio (3 713 mots) - 3 août 2022 à 17:30
Translations:Culture de pleurotes/8/en
...r/Nutrition/EncyclopedieAliments/Fiche.aspx?doc=pleurote_nu here] for more information on the nutritional values of oyster mushrooms.

571 octet (82 mots) - 6 février 2020 à 12:41
Translations:Biodiesel/107/en
...th a drain tube or a tap for when you want to carry out the reaction {{for information| we highly recommend using a silo shaped canister such as the one shown on

340 octet (62 mots) - 17 septembre 2020 à 14:12
Translations:Biodiesel/105/en
* Used vegetable oil {{For information| For your first attempts, we recommend you try with just a small amount and use

138 octet (23 mots) - 25 juin 2019 à 15:32
Translations:Biodiesel/106/en
...d when you get to the titration stage. {{For information| we recommend KOH for beginners. Always keep these products in a sealed, airtight container.}}

344 octet (63 mots) - 25 juin 2019 à 15:33
Translations:Biodiesel/119/en
• Form a coil with the copper pipe (around a canister for example). Leave both ends straight, roughly 30cm long. {For information| check your connections are watertight. For example, you can put the whole device in water and blow through the pipe. M

462 octet (76 mots) - 25 juin 2019 à 15:44
Eolienne 200W/en
...ne of maximum power of 200W in 12V for a wingspan of 1m 20. It is designed for low power requirements such as lighting an LED or charging of a laptop. The power that the wind produces est proportional to the cube of its speed. For example, the wind turbine in this tutorial receives in its propeller 0.7W w

37 Kio (6 134 mots) - 8 juin 2023 à 16:10
Biodiesel/en
...can be made in various amounts. The processes described here are suitable for occasional production and small amounts. Because the process requires pract * It can be used in any conventional diesel engine. It also allows for better lubrication of the engine.

23 Kio (3 788 mots) - 8 juin 2023 à 16:10