These Trains Look a Little Funny

A Raspberry Pi Zero 2 W gets a I2S microphone added in with a prototyping ribbon cable.

The for the past few decades model railroading has been looking more like 1970s Silicon Valley garages. Electronics bits strewn everywhere. On deck today is prototyping a microphone for our CabCams. It is turning out to be easier said than done.

2 thoughts on “These Trains Look a Little Funny

  1. Will be nice if the microphone adds the ability for remote engineers to hear their bell, horn, and comments on the layout that are not being picked up by the Discord app.


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