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What should I make of these?

mudz

Hi,
Today, I went almost 100Kms to purchase function generator. Shop was closed ! Bugger !!
So, I went to another shop and was looking at the stuff they got there. I don't know why I purchased these, may be, because I have never worked on them and there was some hidden urge to use it. image

Now these things are here, what should I make of them??

image

 

                              Small Solar cells 4v-5v. looks cute

Quick check with phone flash output is about 4.6v..

And this as well

image

                                             12V 40 watts Solar panel..


have you ever went for something and purchased something different like this, out of sudden urge/curiosity? image
I'm still laughing at my spontaneous decision. image
I could've purchased bridge rectifiers which I needed most this time but noooo.. I forgot and did this..

-Mudz image

Parents Reply
  • in reply to Andrew J

    Easily done. I once went out for some brake pads and came home with two mini motorbikes - you know the tiny ones that make you look ridiculous. (I couldn't just get one. I had to race against someone else looking just as stupid.)image

     

    Getting back to electronics, I've regularly bought dev boards that seemed cool. It's particularly bad when it's "get free shipping if you spend over XX" and it feels like I'm saving money if I buy one.

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