MIDI_shield_16u2.pdf
A MIDI serial I/O, combined with a simple UI breakout for use with RepRapDiscount LCD + encoder + SD + buzzer sub-board. Has a switch for use with 16u2 chip as MIDI interface via mocoLUFA. LCD controlled via either SPI or I2C through MCP23008 or MCP23s08
Adobe Portable Document Format -
71.28 kB -
04/08/2018 at 15:46
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midi_shieldsX3_pricing.xlsx
Non-final BOM with pricing, digikey part numbers and alternative manufacturers
sheet -
29.32 kB -
04/08/2018 at 15:01
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MIDI_SHIELDS_COMBINED.zip
combined GERBER for all 3 shields
x-zip-compressed -
181.94 kB -
04/08/2018 at 14:57
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DI.DO_Shield_for_Arduino.pdf
A digital I/O matrix for use with multiple buttons / LEDs, etc., either SPI or I2C via MCP23S08 or MCP23008.
Adobe Portable Document Format -
63.12 kB -
04/06/2018 at 21:10
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MUX_Shield_for_arduino.pdf
A 64 input multiplexer shield for use with a single arduino analog input pin. Controlled by either SPI or I2C via mcp23s08 or mcp23008.
Adobe Portable Document Format -
65.85 kB -
04/06/2018 at 21:03
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