HOME Forums Input/Output EZIOxx Using EZIO8T for 1Wire + Open/Close Sensor Reply To: Using EZIO8T for 1Wire + Open/Close Sensor

Anonymous
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@simplehome wrote:

Rick,
The “pull-up” resistor between the input (I1 or I3) and the +5V. The contact wires: one to the input, and the other to GND. With this setup, the input will see +5V when the contact is open, and 0V when closed.

Eureka, it works. ūüėÄ I hate to feel like such a simpleton…

Thanks!

Rick