Electronics - https://falstad.com/circuit/circuitjs.html

 Added Electronics in a big way my Arduino & JS Triad.  Order new Maker Books and use Mims.  The Electonics adds a thinking/ problems solving element. 


Falstad is easy to use and the current flow and charts add much.


JS use Bro for easy lessons.

Ard working mics... a lot more to mics than I thought.  Quick use for trains.

Need to buy an R4 wifi... does WIFI extent to tracks?

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