Which designer to choose for studying electronics?

Question

Arduino

I've been wanting to try electronics for a long time, but I don't know where to start.
I am 25 years old, I know js and php, I can do simple things.
I thought to start right away with an arduino set, but it’s probably better not to touch it yet, but to study how the main components (resistors, capacitors, electricity, etc.) work.
I need a quick start so that I can read books on this topic in parallel.
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Now I was hired (internship), it is connected with the installation of additional equipment on cars (tachographs, glonases, registrars).
I want to move faster.
I have already tried to sing, it sings.
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So that's what I googled, which of these would work best for me? The budget is about 5,000 rubles.
Not advertising.
EVOLVETOR" Level #1 Starter Kit
https://www.chipdip.ru/product0/9000329960
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Set "ELECTRONIC"
https ://smartelements.ru/collection/nabory/product...
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"Smart 20" set
https://smartelements.ru/collection/nabory/product...
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"Smart 30" set
https: //smartelements.ru/collection/nabory/product...
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ELECTRONICS FOR BEGINNERS 2.0. SMALL SET
www.elektrovichok.ru/product/elektronika-dlya-nach...
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Does it make sense to take 2 of these sets? Or is the one above better?
Electronics for beginners (part 1)
https://amperka.ru/product/make-electronics-part1
Electronics for beginners (part 2)
https://amperka.ru/product/make-electronics-part2
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What else can you do?

Answer 1

Best designer Horowitz P., Hill U. The art of circuitry. Because first you need to understand a) what can be done; b) what needs to be done; c) what not to do and why. If there is an understanding of this, then the rest is a set of details and some code.