Design and construction of an automatic night light switch.

Abstract

The main aim of the study was to design an automatic ON/OFF night light switch using light dependent resistor. Majority of street lights, outdoor lights, and a number of indoor home appliances are typically operated and maintained manually in many occasions. This is tiresome activity and can cause errors in power control which gives room to intruders. A community with full power control reduces theft since criminals prefer darkness to light. An automatic night light switch was successfully designed. It is a simple device that can fit in a very small casing.