Eggfur | Daylight detector wireless redstone build survival @Eggfur | Uploaded April 2020 | Updated October 2024, 5 hours ago.
This is a survival build of a long distance, wireless redstone, downwards transmission circuit. If you need to get a signal from high up to low down, then this is one of the coolest ways to do it, using daylight detectors, in inverted daylight sensor mode.

My idea was to use this for a control panel, as I'll show you how to make it 1-wide and tileable. It can then operate a set of redstone circuit in your underground factory or lair.

In my video on downwards transmission, I cover more of the theory of how this circuit works using daylight detectors in inverted mode, and opaque blocks. You can see that video here: youtu.be/Dpk3gmhwP0U

This system should work in Java or Bedrock Edition, but I haven't tested it in Java.

This is based on a concept which I think was first done by Rays Works, but my version tiles it. You can watch the original here: youtu.be/ae-yHkx0w8Y