Everyone has gone camping at least once in their lives, either with their parents or with friends.
The great thing about camping is that most of the time you have to be completely independent and able to take care of yourself. In the tent there is no heating, kitchen or electricity. This problem has tormented me. That's why I decided to build a voltage converter that manages to use the DC voltage of a car battery to produce the same AC voltage that we find in the sockets in our homes at any time.