Building simple circuits with copper tape ... process to work by figuring out how to improve their designs to make the bulb light up, according a release from the school. However, they are ...

The electronic version is also simple to make, and is a great introduction to the concept of circuits – the cornerstone of many maker projects and core knowledge for the budding robot-builder.

Major problem in some places is every evening a person has to come and switch ON the street light and it should be again switched ... So this problem can be overcome by using a simple circuit. Below ...