Hi
I've build a very simple circiut with a 12V / 220V relay.
When the relay gets an 12V signal, it triggers the 220V.
Now I want to add an timer to this relay, so when there is an 12V signal, an timer sends a variable signal (3-10s) to the relay.
So everytime the is a 12V signal, the relay will be triggered for some seconds.
Does anyone know how I could make this? and what parts to use ?
I've build a very simple circiut with a 12V / 220V relay.
When the relay gets an 12V signal, it triggers the 220V.
Now I want to add an timer to this relay, so when there is an 12V signal, an timer sends a variable signal (3-10s) to the relay.
So everytime the is a 12V signal, the relay will be triggered for some seconds.
Does anyone know how I could make this? and what parts to use ?