The project has been made up of 3 different and independent circuit modules:
1. A dark sensor using two transistors
2. A dark sensor using NE555
3. A toggle switch using NE555
These three projects can be combined together to make a clap switch.
Full description is available on this page.
Make the project on your breadboard simply following the circuit layout given below:
The full description of this project is available on this page.
Watch the following video also:
BUY A SIMPLE CLAP SWITCH ON MINIBREAD.COM