John Jays 8 LED Button Breakout Board

Raspberry Pi – John Jay’s 8 LED & Button Breakout Board

Overview In a previous article I demonstrated how to build your own Raspberry Pi GPIO testing board that included buttons, slide switches, and LEDs.  Since that time, I learned about a retired engineer in Georgia named John Jay who is producing awesome little companion electronic boards and kits for the Raspberry Pi.  The boards are available […]

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