Power Ground Water engrave-556688 The electronics are suspended and

The electronics are suspended and deliberately made visible

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Power Ground Water engrave-556688 The electronics are suspended andA series of printed circuit boards [PCBs] weave a narrative from the fundamentals of electronics, to the transistor, logic gates, computational building blocks to a programmable micro controller. A series of "physical lecture notes" present a low level entry point into the material of electronics. This perspective is usually reserved for engineers, and obfuscated within the sealed boxes of our phones and computers. Here we consider the material of