What grows in the tech bed budding

This is the working notebook: embedded systems, robotics, and the parts of both that only reveal themselves on real hardware.

Most of what lands here starts as something that cost me an afternoon — a scheduling assumption that was wrong, a frame that decoded fine on the bench and not in the vehicle, a build that only failed on the target. Writing it down is cheaper than paying for it twice, and a note is easier to search than my memory is.

Expect notes at different stages of certainty. A seedling here is often a hypothesis I have not finished testing, so check the badge before you trust a conclusion.

If you arrived from my projects, those are finished things with a result to show. This is the other half: the reasoning, the dead ends, and the parts that never make it into a README.