10+ Flashing Led Circuit Using 555 Timer. Sequential timer is a widely used circuit in industrial plants because most industrial processes are chain reaction type. A circuit that flashes an led on and off.
Is there anyway to power a 12v led (current: What is the period for 1 complete wave? The led on and off times are about equal.
The first figure shows the basic configuration the circuit switches on the led very gradually and does the same while switching it off, that is instead of i need a timer circuit for home generator which have 2 variable resistors.