The Great Search: USB to Serial converter chips #TheGreatSearch #DigiKey #Adafruit @DigiKey @adafruit
(Video) A long time ago, in a galaxy far away, there were computers that came with DE-9 serial ports that would let you read/write 8-bit serial data on two lines. Those days are gone, now we have USB only.
Many modern chips have a built in USB native peripheral so you can connect to a computer, but there are still lots of chips that don’t! In that case, you’ll want a converter chip. Let’s see what is available in the market and some things to watch out for when spec’ing them.
See other episodes of The Desk of Ladyada in the playlist here and other Great Searches in the playlist here.
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