Time Retardant Circuit

Hey friends, This is just a quick project Time retardant circuit without 555, in this instructable I will show how to make it step by step.
Let's Get Started!
Controlling the Lighting Time of a Led

Electronic Schematic

Increasing Resistance Capacity

Building Circuit in a Protoboard

Maximum Capacity of the Resistance

You Can Also Add a Relay

I think it is going to work!
I know that there may be a lot of suggestions for improvement of this project,so please use the comment section and let me and others know.