Home Assistant ESPHome Window Monitor

Posted on 22nd Oct 2021 14:32:01 in POE, Network, Home Assistant

Home Assistant window/door open closed monitor using a WT32-ETH01 with POE adapter with 42 GPIO's terminated into RJ45 sockets. The additional GPIO's are provided by 4 x MCP23008 I2C chips.

WT32-ETH01 POE Window Monitor

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