[time-nuts] Fwd: Atmega?
djl at montana.com
Thu Feb 13 18:43:18 EST 2014
Analog reference voltage from the uno is available. The adc and dac can
use the same one.
Also, the "nano" arduinos with mini-usb connectors are pin
(out)-compatible with much smaller footprint. They're load and go with
the same ide. Used lots of them-nice. 16 bit serial dacs are available
and cheap. Adafruit is good to do biz with as is sparkfun.
usew of the builtin comparator is in the 328 data manual.
"The power of accurate observation is commonly called cynicism by those
who have not got it."
-George Bernard Shaw
Dr. Don Latham AJ7LL
Six Mile Systems LLC
17850 Six Mile Road
Huson, MT, 59846
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