A new sensor installed in Norwalk Harbor at Manresa Wilds is giving scientists a closer look at how water levels change across the city — d ...
In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
Groundwater has fallen to precarious depths in much of the world. New research highlights areas that have been able to bring levels back up.