Hey Guys, I was making a small robot, and i need to have something, which once triggered by a High Signal stays open.
So I have an arduino, output a high signal to a transistor, this causes the Transistor to be in flow mode where the current flows from Collector to Emitter.But as i remove the signal, it stops the flow.
Is there a device or modification of the circuit, i can do, so that on Giving a high signal once, the current starts flowing, and after that on taking the arduino out, the current continues to flow, instead of stopping?
Thanks for any help.