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paper_bits:pb202_miditocv [2016/10/24 02:13] admin [PB202 MIDI to CV] |
paper_bits:pb202_miditocv [2019/01/26 17:05] admin |
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| =====PB202 MIDI to CV ===== | =====PB202 MIDI to CV ===== | ||
| - | That USB MIDI and commen MIDI board give two 0 to 5V output signals, CV1 and CV2.\\ | + | That MIDI and MIDI over USB board give two 0 to 5V output signals, CV1 and CV2.\\ |
| - | The CCNumber are 1 and 2 on chanel 1, but that can be easily change in the code.\\ | + | The CCNumber are 1 and 2 on chanel 1. That can be easily modified in the code.\\ |
| {{:paper_bits:pb202_midi_to_cv_015617.jpg|}}\\ | {{:paper_bits:pb202_midi_to_cv_015617.jpg|}}\\ | ||
| + | |||
| + | For uploading code on the Arduino the Midi In jumper has to be off. One has to set the jumper for getting Midi in on the Arduino.\\ | ||
| + | |||
| + | The funktion of the potentiometer is not implemented in the code yet!\\ | ||
| ---- | ---- | ||
| ==== Paper-PCB ==== | ==== Paper-PCB ==== | ||
| - | {{:paper_bits:pb202_midi_to_vc_02.jpg?300|}}\\ | + | {{:paper_bits:pb202_midi_to_vc_22.jpg?400|}}\\ |
| - | {{ :paper_bits:pb202_midi_to_vc_02.ai.zip |}} | + | {{ :paper_bits:pb202_midi_to_vc_22.zip |}}\\ |
| ---- | ---- | ||
| ==== Software ==== | ==== Software ==== | ||
| - | {{ :paper_bits:paperbits_miditocv_02.zip |}}\\ | + | {{ :paper_bits:paperbits_miditocv_23.zip |}}\\ |
| + | |||
| + | ---- | ||
| + | ==== Parts ==== | ||
| + | * **Resistors:** | ||
| + | * 1x 220 Ohm | ||
| + | * 5x 470 Ohm | ||
| + | * 1x 1 kOhm | ||
| + | * 1x 3.3 kOhm | ||
| + | * 4x 27 KOhm | ||
| + | * **Capacitors:** | ||
| + | * 4x 1 nF | ||
| + | * 4x 470 nF | ||
| + | * **Semiconductors**: | ||
| + | * Arduino Pro Micro (Atmega 32U4) | ||
| + | * OpAmp MCP6002 | ||
| + | * Optocoupler 6N138 | ||
| + | * **Diodes** | ||
| + | * 1x 1N4148 | ||
| + | * **Potentiometer:** | ||
| + | * 1x 100 kOhm (not yet implemented!) | ||
| + | * **Mechanical:** | ||
| + | * 1x IC socket, 28 pin | ||
| + | * 2x IC socket, 8 pin | ||
| + | * 1x pin strip 1x10 pin | ||
| + | * 2x pin header, female 12 pin | ||
| + | * 2x pin header, female 90° 1x3, 1x2 | ||
| + | * 2x pin header, male 90° 1x3, 1x2 | ||
| + | * 2x push button | ||
| + | * 3x jumpers | ||
| ---- | ---- | ||
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| ---- | ---- | ||
| - | ~~DISCUSSION~~ | ||