arduinouno: add schema to at28wr recipe
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@ -14,7 +14,7 @@ to be driven from an Arduino Uno.
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## Schema
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## Schema
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(there will soon be an image here, but I have yet to scan my schema)
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![Schema](at28wr.jpg)
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This is a rather simple circuit which uses 2 chained '164 shift register to
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This is a rather simple circuit which uses 2 chained '164 shift register to
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drive the AT28 address pins and connects CE, WE, OE and the data pins directly
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drive the AT28 address pins and connects CE, WE, OE and the data pins directly
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BIN
recipes/arduinouno/at28wr.jpg
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BIN
recipes/arduinouno/at28wr.jpg
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