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small_energie_harvesting [2019/01/25 17:52]
admin
small_energie_harvesting [2019/04/10 18:27] (current)
admin
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 The Thermoelectric Energy Harvesting is done with the Seebeck effect, one phenomenon of the [[https://​en.wikipedia.org/​wiki/​Thermoelectric_effect|thermoelectric effect]]. A Peltier module can be used for that.\\ The Thermoelectric Energy Harvesting is done with the Seebeck effect, one phenomenon of the [[https://​en.wikipedia.org/​wiki/​Thermoelectric_effect|thermoelectric effect]]. A Peltier module can be used for that.\\
  
-**Body Heat Energy Harvesting Device**+=== Symbiotic Synth === 
 +[[http://​paperpcb.dernulleffekt.de/​doku.php?​id=sound_boards:​symbiotic_synth#​symbiotic_synth|Symbiotic Synth]] - a low voltage oscillator that is powered as well as controlled by the human body.\\ 
 + 
 +<​html>​ 
 +<iframe width="​560"​ height="​315"​ src="​https://​www.youtube.com/​embed/​Tlft5-z3Lv0"​ frameborder="​0"​ allow="​accelerometer;​ autoplay; encrypted-media;​ gyroscope; picture-in-picture"​ allowfullscreen></​iframe>​ 
 +</​html>​ 
 + 
 +=== Body Heat Energy Harvesting Device ​=== 
 + 
 +The DC/DC converter [[https://​www.analog.com/​media/​en/​technical-documentation/​data-sheets/​LTC3108.pdf|LTC 3108]] is ideal to output 3-5V.\\  
 +Or one can use a module for the LTC3108 like that: [[https://​www.ebay.com/​itm/​Body-heat-energy-harvesting-device/​332328658257]]\\
  
-[[https://​www.ebay.com/​itm/​Body-heat-energy-harvesting-device/​332328658257]]\\ 
 Power Outputs:\\ Power Outputs:\\
    1. Vout with selectable voltage and    1. Vout with selectable voltage and
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-==== Attiny Sound + Piezo ==== + 
-[[http://paperpcb.dernulleffekt.de/doku.php?​id=arduino_clones:​papertiny]]\\ +==== Astable Multivibrator ​==== 
-[[http://paperpcb.dernulleffekt.de/doku.php?id=arduino_clones:papercocomake7]]\\+ 
 +[[https://www.electronics-tutorials.ws/waveforms/​astable.html]]\\ 
 + 
 +Bistable Multivibrator (Wikipedia):​\\ 
 +<​html>​ 
 +<img src="​https://upload.wikimedia.org/wikipedia/​commons/​a/​a5/​Transistor_Bistable_interactive_animated-en.svg" width=300> 
 +</​html>​ 
 + 
 +---- 
 +==== Joule-Thief ==== 
 + 
 +<​html>​ 
 +<img src="​https://​upload.wikimedia.org/​wikipedia/​commons/​d/​db/​Joule_thief_schematic_de.svg">​ 
 +</​html>​ 
 + 
 +[[https://​en.wikipedia.org/​wiki/​Joule_thief]]\\ 
 +A realy good explanation:​ [[https://​youtu.be/​TEAqLBwKtw4]]\\
  
  
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 [[https://​www.analog.com/​media/​en/​dsp-documentation/​evaluation-kit-manuals/​DC2080A.PDF|Manual DC2080A]]\\ [[https://​www.analog.com/​media/​en/​dsp-documentation/​evaluation-kit-manuals/​DC2080A.PDF|Manual DC2080A]]\\
 [[https://​www.analog.com/​media/​en/​technical-documentation/​eval-board-schematic/​DC2080A-1-SCH.PDF|Schematic DC2080A]] [[https://​www.analog.com/​media/​en/​technical-documentation/​eval-board-schematic/​DC2080A-1-SCH.PDF|Schematic DC2080A]]
 +
 +How to make the LTC3108 Energy Harvester:​\\
 +[[https://​www.youtube.com/​watch?​v=BOFt1gl_3ZM]]\\
  
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