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paper_bits:pb202_miditocv [2016/10/24 01:05]
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paper_bits:pb202_miditocv [2020/06/11 22:13] (current)
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-=====PB202 MIDI to CV =====+===== PB202 MIDI to CV ===== 
 + 
 +That MIDI and MIDI over USB board give four 0 to 5V output signals, CV1, CH2, CV3 and CV4. CV1 and CV2 are filtered.\\ 
 +The CCNumber are 1, 2, 3 and 4 on chanel 1. That can be easily modified in the code.\\ 
 +The board also outputs a trigger signal on an clock impulse. The poti is used as a clock divider.\\ 
 + 
 +{{:​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.\\
  
-That USB MIDI and commen MIDI 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.\\ 
-{{:​paper_bits:​pb202_midi_to_cv.jpg|}} 
  
 ---- ----
 ==== 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 |}}\\
  
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-~~socialite:icon facebook twitter googleplus reddit tumblr~~+==== 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 
 +  * **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
  
 ---- ----
-~~DISCUSSION~~+==== License ====
  
 +The PB202 MIDI to CV was designed by **Wolfgang Spahn**, 2017-20.\\
 +It is licensed under a [[http://​creativecommons.org/​licenses/​by-nc-sa/​4.0/"​|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].
  
 +<​html>​
 +<a rel="​license"​ href="​http://​creativecommons.org/​licenses/​by-nc-sa/​4.0/"><​img alt="​Creative Commons License"​ style="​border-width:​0"​ src="​https://​i.creativecommons.org/​l/​by-nc-sa/​4.0/​88x31.png"​ /></​a> ​
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 +
 +----