[time-nuts] Slightly OT: inexpensive USB analog-digital converter?

John Ackermann N8UR jra at febo.com
Wed Jan 16 19:58:07 EST 2008

I'm looking for a couple of inexpensive sensors with a couple of
channels of 10 or 12 bit ADC and ideally a USB interface (emulating a
serial device).

I've done a bit of googling and everything I've found has been either
fairly pricey (well over $100 each) or cheap, but with only 8 bits

(My goal is to add digital voltage and current monitoring to some older
bench power supplies.)



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