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paper_bits:pb702_midi_synth [2017/09/14 00:40] admin [PB702 MIDI Synthesizer] |
paper_bits:pb702_midi_synth [2020/06/11 22:13] |
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- | ===== PB702 MIDI Synthesizer ===== | ||
- | The MIDI Synthesizer gives the possiblility to connect your Paper Bits to your Keyboard. It is polyphonic up to six notes and has three different waveforms: square, triangle and sine.\\ | ||
- | It's basicaly an Arduino klone running a small program based on the wonderfull [[http://sensorium.github.io/Mozzi/|Mozzi]] librarie.\\ | ||
- | |||
- | For burning the bootloader look here:\\ | ||
- | [[avr_bootloader:avr_bootloader_main|AVR & Bootloader]]\\ | ||
- | For uploading the program one needs an USB to Serial adapter or an Arduino:\\ | ||
- | [[arduino_clones:serial_adapter|The Arduino as a Serial Adapter]]\\ | ||
- | |||
- | ---- | ||
- | ====Paper PCB==== | ||
- | {{:paper_bits:pb702_midi_synth_22.jpg?400|}}\\ | ||
- | {{ :paper_bits:pb702_midi_synth_22.zip |}} | ||
- | |||
- | ---- | ||
- | ==== Parts ==== | ||
- | * **Resistors:** | ||
- | * 1x 220 Ohm | ||
- | * 1x 330 Ohm | ||
- | * 2x 470 Ohm | ||
- | * 2x 1 KOhm | ||
- | * 2x 1.2 KOhm | ||
- | * 1x 2 KOhm | ||
- | * 1x 3.3 KOhm | ||
- | * 1x 3.9 KOhm | ||
- | * 1x 8.2 KOhm | ||
- | * 1x 10 KOhm | ||
- | * 1x 47 KOhm | ||
- | * 1x 100 KOhm | ||
- | * 1x 220 KOhm | ||
- | * 1x 1 MOhm | ||
- | * **Capacitors:** | ||
- | * 2x 22 pF | ||
- | * 2x 1 nF | ||
- | * 3x 100 nF | ||
- | * 1x 150 nF | ||
- | * **Electrolytic Capacitors:** | ||
- | * 1x 1 µF | ||
- | * 2x 10 µF | ||
- | * **Semiconductors**: | ||
- | * Atmega 328P-PU | ||
- | * OpAmp MCP 6002 | ||
- | * Optocoupler 6N138 | ||
- | * **Cristal** | ||
- | * 1x 16 MHz | ||
- | * **Diodes** | ||
- | * 1x 1N4148 | ||
- | * 1x LED | ||
- | * **Mechanical:** | ||
- | * 1x IC socket, 28 pin | ||
- | * 2x IC socket, 8 pin | ||
- | * 1x pin strip 1x14pin | ||
- | * 2x pin header, female 90° 1x3, 1x2 | ||
- | * 2x pin header, male 90° 1x3, 1x2 | ||
- | * 2x push button | ||
- | * 3x jumpers | ||
- | |||
- | ---- | ||
- | ==== Software ==== | ||
- | {{ :paper_bits:mozzi_midi_poli_10.7z |}}\\ | ||
- | ---- | ||
- | ~~socialite:icon facebook twitter googleplus reddit tumblr~~ | ||
- | |||
- | ---- |