This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...
One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...
Remote control is a wonder of the age, we press a button, and something happens as if by magic. But what happens if there is ...