Gikovsky bouquet of daisies
Sometimes there comes a time when friends decide to get married and you have to think what else, besides money, to give them to remember. And this moment has come and the girl and I have plunged into deep thoughts.
The basis for reflection:
Under the cut a good Friday article with lots of photos and a small amount of text.
It was decided to make a bouquet of daisies, but not normal, but gigantic - the LED of each daisy should be the heart. It was decided to use LEDs with yellow ones - with a transparent case and a yellow case - both for those and for those with 2.1V power, and a 25mA current necessary for a pleasant glow.
In order for the chamomile to be beautiful and the green stem was used bright green shrinking, and the power of the whole thing took 10 batteries.
The picture shows the initial set of what was bought, bought all this water for such a scheme, calculated in the calculator :
It quickly became clear that such a scheme is inconvenient for several reasons:
It was decided to use power from 2 batteries, for which such a new unit with a switch was purchased:
and in the calculator the new scheme was recalculated:
')
It was time to get to work - 7 stems were soldered:
and then a resistor was inserted into each of them:
While I was having fun with a soldering iron, Nastya worked on the petals and hearts of the daisies — cut all of this out of the specially purchased corner folders of yellow and transparent colors (there was no white folder) and painted transparent petals with white nail polish:
After all the daisies were “collected” - their stems were tightly pulled together with green shrinking, a green packaging for flowers was found and Nastya designed it all in the form of a bouquet:
which glows like this in the dark:
The bouquet was presented to the bride who was very pleased that now she has such a bouquet.
Thanks to those who read (inspected) to the end - to you as a reward a photo of a tired but satisfied bride.
The basis for reflection:
- Give flowers to the wedding
- Bride loves daisies
- Bride and groom programmers
Under the cut a good Friday article with lots of photos and a small amount of text.
It was decided to make a bouquet of daisies, but not normal, but gigantic - the LED of each daisy should be the heart. It was decided to use LEDs with yellow ones - with a transparent case and a yellow case - both for those and for those with 2.1V power, and a 25mA current necessary for a pleasant glow.
In order for the chamomile to be beautiful and the green stem was used bright green shrinking, and the power of the whole thing took 10 batteries.
The picture shows the initial set of what was bought, bought all this water for such a scheme, calculated in the calculator :
It quickly became clear that such a scheme is inconvenient for several reasons:
- Heavy battery pack
- Serial connection
It was decided to use power from 2 batteries, for which such a new unit with a switch was purchased:
and in the calculator the new scheme was recalculated:
')
It was time to get to work - 7 stems were soldered:
and then a resistor was inserted into each of them:
While I was having fun with a soldering iron, Nastya worked on the petals and hearts of the daisies — cut all of this out of the specially purchased corner folders of yellow and transparent colors (there was no white folder) and painted transparent petals with white nail polish:
After all the daisies were “collected” - their stems were tightly pulled together with green shrinking, a green packaging for flowers was found and Nastya designed it all in the form of a bouquet:
which glows like this in the dark:
The bouquet was presented to the bride who was very pleased that now she has such a bouquet.
Thanks to those who read (inspected) to the end - to you as a reward a photo of a tired but satisfied bride.
Source: https://habr.com/ru/post/217415/
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