Want to create a flashing lamp? Our simple circuit using an LM317T IC chip is just for you! An LM317T enables the current limiting feature, which provides visual cues in the form of a flashing lamp. With this easy-to-build circuit, you’ll be creating your own Lamp Flasher in no time! A lamp flasher using the LM317 voltage regulator can be constructed with a few simple components. This circuit allows a DC power source to be converted into an AC signal, which is then used to control a light source, such as an LED or incandescent bulb. The LM317 voltage regulator provides a regulated output that can be adjusted from 3V-28V, which makes it ideal for this kind of application. The output of the circuit can be programmed with various on/off time delays for different effects. Easily recreate similar elaborated diagrams using the free template and systems provided by EdrawMax.