Adjustable Timer by Benjabr

adjustable timer is simple circuit to generate timer for required time. This is used to switch on the loads for the certain time period

Arduino adjustable timer is simple circuit to generate timer for required time. This is used to switch on the loads for the certain time period and then they are automatically switched off. Here arduino plays a key role in setting this time period. Here a relay is used to switch the load for certain amount of time.