8.19 Welding in Enginehouse √

Inspired by the availability of cheap flickering LEDs, I added this effect to the workshop at the enginehouse, and it took all of a couple minutes to wrap up. The effect couldn't be any simpler and easier: one cool white flickering LED, and one pushbutton. I could get fancy and use a special circuit that randomizes the lighting effect on its own, but a pushbutton is so much simpler, and it makes the effect "interactive." One of these days I'll get around to making a video; until then, here's a photo of the device, such as it is:

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