9second Timer with LED indication and Control Relay using 555 timer circuit

this electronic circuit provides a visual time 9second delay using 10 LED before control  closing a 12volt dc relay, reset switch has closed,use  IC 4017 decade counter will be reset to zero count which illuminates the LED driven from pin 3.for intruction about project follow this project page 9second Timer with LED indication and Control Relay using 555 timer circuit