Background: Due to the engineering principle known as the Pump Affinity Law (https://en.wikipedia.org/wiki/Affinity_laws), a very significant energy savings can be ...

Setting a pool pump timer helps you save electricity, maintain clean water, and reduce the need for constant manual operation. A properly set timer ensures that your pool pump runs only when needed, ...

This application is built around the ESP32 and a custom pcb which implements a pool timer function. The application uses aws-shadow libraries to connect to an aws iot thing. It updates the thing by ...

Pools have come a long way. It used to be you had a pump and if you were lucky it had a mechanical timer switch on it. That was it. Now you have digital controllers and spa jets and heaters. You can ...

Inconvenience in switching on a water pump installed in a remote farm is a common problem faced by farmers. Many circuits have been developed to solve this problem. Most of them are expensive and ...