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+--- Thread: DI8 (/showthread.php?tid=7040)
DI8 - Vaughan2024 - 11-09-2024
Hi,
Can I use the DI8 input to detect a DC signal in the range of 0.8 to 1.5 V? I previously used an Arduino Mega, which could read voltage levels on its digital I/O pins. Now, I’m looking to replace the Arduino with an ESPHome solution that can accomplish the same task.
The goal is for the signal to be represented as an On or Off input in Home Assistant.
Is this setup feasible? Or are there better methods to bring 0.8 to 1.5 V DC signals into Home Assistant?
Thank you!
RE: DI8 - admin - 11-11-2024
if you input 0.8-1.5v DC, to DI8's input port, it means LOGICAL "1" = trigger, it can be detected with home assistant.
if input <6v, all are LOGICAL "1".