The Great Search – a RS-485 transceiver #DigiKey #adafruit @digikey @Adafruit
(Video) This week we’re continuing on last week’s RS-232 FeatherWing and looking at maybe making a multi-use design. We’ve also had requests for an RS-485 FeatherWing and perhaps we can design something that could be used for either. We’ve used a ‘MAX232’-like before, but for RS-485 we’ll need a different kind of chip, one that does a differential transmission. Let’s see what’s available and how we would wire it up!
See other episodes of The Desk of Ladyada in the playlist here and other Great Searches in the playlist here.
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