Timer Circuit. Fix your time and after time over you can turn on any electronic item or turn it off.
Now This circuit has lots of mode to operate. Check out the video link for more details about how to use this circuit and how to use its different functions. It can control in DC & AC both devices. Timer range from 0.1 second to 999 minutes. This comes also with a LED display features.
Timer Circuit 0.1s-999m DC & AC, Relay Based
Operating voltage: 6-30V
Time interval:0.1 s (minimum) ~ 999 min (maximum)
Output Capacity: DC up to 30v 10A, AC 220v 10A
Function - P1.1 to P1.4