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The Skinny Dippers Michael Green
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Block Diagram
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Power Schematic Using a MIC4690 Switching Regulator for the 3.3V regulation. Using a L4931 Linear Regulator for the 5V regulation. .4V dropout and .25A output
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Microcontroller All the pins are labeled. Powered with 3.3V
I/O mA, +6.5V -.3V, issue with the sensors (needs some thought)
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Crystal Schematic
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Ethernet Schematic
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References Datasheets Available at:
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