4 ms·
why do you think that's simpler than what they're doing? you'd still have to feed that through something to get it into a PC. the STM32 is about the cheapest w
by sigstoat 9y ago
why do you think that's simpler than what they're doing?
you'd still have to feed that through something to get it into a PC. the STM32 is about the cheapest way of doing that. and it turns out it comes with some ADCs that are so noisy they're good sources of randomness themselves.
- IWeldMelons 9y agoThe cheapest way is to use good old soundcard, an opamp and passives. You could fit in $1 easily.