Sat Nov 9 11:01:35 EST 2019

Building the DHT11 boards

EDIT: Why did I get stuck yesterday?  I ended up at a point where I
had to plug in a mechnaism that I did not test in isolation, in a
system that is untested in isolation.

It is good that I've developed some aversion to this.  What is still
necessary is to formulate a mental model for it as well.

The EXT is easy to test.

The next step is to make some simpler code that sets up the one-shot.