Re: Water in the basement alarm.
Reply #26 –
Nerd Alert 🤓
Here is a solution for us nerdy types from SparkFun, one of my favorite places to shop and imagine "what-if?".
"The SparkFun ESP32 Thing is a comprehensive IoT development platform. The ESP32 is a WiFi-compatible microcontroller, but to that it adds support for Bluetooth low-energy (i.e BLE, BT4.0, Bluetooth Smart), and nearly 30 I/O pins. The ESP32's power and versatility will make it the foundation of your IoT and connected projects for many years to come."
Water on the floor sensed (in multiple locations) and you get a text message. Free.
What to use...
SparkFun ESP32 Thing - DEV-13907 - SparkFun Electronics
How to do it, it looks pretty straight forward to me, really ...
Enginursday: Creating a Smart Water Sensor with the ESP32 Thing - News -...
For $20 the risk of your not completing this is low and the potential benefits are huge.