Project Title: Wireless Switch Mini Project
Project Description: Simple control of one of the home appliance can be done by interrupting the infrared race following on the photo transistor throughout hand or by any other object in between led and photo transistor in the circle. This Wireless Switch Mini Project can be used as final year mini project. During the interruption, the relay will be active and connected to 5v supply then lamp will be glow. If you remove the interruption the lamp will be off.