from your decription, the alarm part could be done with 1's and 0's, door opened/closed, no a/d overhead, just digital pin, "0" at < 2.5volts and "1" > about 2.5volts. No help checking batt voltage though...??
Don
from your decription, the alarm part could be done with 1's and 0's, door opened/closed, no a/d overhead, just digital pin, "0" at < 2.5volts and "1" > about 2.5volts. No help checking batt voltage though...??
Don
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