The system isn’t automatic and requires the home owner to manually switch the pump on and off. [Raikut] made this process a lot easier by designing an LED bar indicator to monitor the water level.

There are many ways to measure flow. The YF-S201 uses hall effect sensors to measure the Yrotation of what amounts to a waterwheel. It counts the clicks of the wheel as the water turns it.

The Switch 2 is more powerful than its predecessor and a lot bigger, but can it take a beating? That’s what one YouTuber tried to find out, wasting absolutely no time before putting a stomach ...

The team. of tank sim gamers who showed off their custom controls have taken their wargame sim to a new level of immersion with a setup they actually have to drop into through hatches.