Simple robots powered by alternative energy sources

With this article I am opening a new category in which I will tell you about interesting Internet resources related to the topic of homemade products, etc. You can also send me your finds. . .
Now specifically about the site I came across. I will not go into details of the language of the site, its origin, etc., but will simply tell you what is interesting there.
This resource presents all kinds of mini robots that run on alternative energy: solar, chemical. reactions and even on the strength of the wind!
I’ll immediately give you a link to the page with these robots, and decide for yourself whether to continue browsing the resource!



Almost all robots work on the principle of energy storage. For example, for the robot in the picture, one small solar battery is not enough to move, so an electricity storage scheme is used. First, the solar battery charges the capacitor, and then the threshold system, when a certain value is reached, triggers the robot control circuit.
 
PS: It is convenient to use the Google Chrome browser for translation.When loading a foreign site, it will automatically offer to translate the page, you will only need to agree with this.
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Comments (9)
  1. Veent
    #1 Veent Guests 29 May 2011 15:52
    0
    How can you send information about a resource by simply posting a link, or in this case, take one homemade product as an example and make a description?
  2. 100cm
    #2 100cm Guests June 6, 2011 09:43
    0
    Hello! I followed the link you said, and there I found an interesting robot (numbered 7) but I didn’t understand how to make it angry + the language is Slovak. Maybe you can describe the assembly process. thanks in advance.
  3. feelloff
    #3 feelloff Guests 6 June 2011 18:26
    0
    This robot is made on a heat engine! Based on the Peltier element. One side of it is cooled with cold water poured into the tank, and the other side is heated by a candle. As a result of the potential difference, electricity is generated in the Peltier element, which makes the robot car drive!
  4. 100cm
    #4 100cm Guests 6 June 2011 20:01
    0
    maybe someone knows where to get information about that. what materials are needed and how to collect them. feellofff you simply explained what it is.
    sad
  5. feelloff
    #5 feelloff Guests 6 June 2011 20:04
    0
    Why is it not clear?! Still, I chewed it!!! And what materials - look at the photo and find out for yourself.
    Invent, experiment, stop licking everything, it’s time to do everything yourself...
  6. Arsenty
    #6 Arsenty Guests 31 August 2011 14:26
    0
    nya happy
  7. Scorpion
    #7 Scorpion Guests 1 March 2013 19:32
    0
    Excellent 5....
  8. Volume
    #8 Volume Guests May 25, 2014 00:38
    1
    I didn't find this robot. can you provide a link)
  9. Denchik
    #9 Denchik Guests May 25, 2014 11:01
    1
    Quote: Tom
    I didn't find this robot. can you provide a link)

    Open your eyes: above the first photo there is a “GO” link.