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Wiring Examples

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max mc costa edited this page Aug 5, 2013 · 2 revisions

Welcome to the IntMatrixDisp wiki!

Here's a wiring example disp

The GPIO chip on the left it's a MCP23S17 from Microchip, drived by SPI. It can drive 4 units directly but with the optional chip can drive 8 units (32 characters max).

Here's the display ddisp

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