1000 different components is really not that many - especially if you're counting individual resistors and diodes (as the pictures would suggest). These passives are literally pennies or fractions thereof in bulk. You can buy large kits of 100s of resistor values for less than $20.
> How much do you think his more than a thousand different electric components for PCBs would cost, just by itself?
Easily less than $500 based on the items there's a glimpse of - probably much less.
> Do you think he buys each one in bags of 1?
I doubt it - that would be utterly stupid for passives and this guy doesn't seem stupid - if anything obviously frugal to a fault. I think there are too many corners cut - there is some bench equipment that is worth splurging a bit on. But even when you buy small quantities of SMT components they are usually cut off a tape - and in the US sold for a huge ass markup. It seems his bagging and inventory system is homegrown.
> How much do you think his more than a thousand different electric components for PCBs would cost, just by itself?
Easily less than $500 based on the items there's a glimpse of - probably much less.
> Do you think he buys each one in bags of 1?
I doubt it - that would be utterly stupid for passives and this guy doesn't seem stupid - if anything obviously frugal to a fault. I think there are too many corners cut - there is some bench equipment that is worth splurging a bit on. But even when you buy small quantities of SMT components they are usually cut off a tape - and in the US sold for a huge ass markup. It seems his bagging and inventory system is homegrown.