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small_energie_harvesting [2018/12/28 20:37]
admin [Links] 		small_energie_harvesting [2019/06/01 19:26]
admin [Small Energy Harvesting]
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-===== Small Energie Harvesting ===== +===== Small Energy Harvesting ===== 
- +Workshop "I, Machine, and Energy Harvesting" with Mindaugas Gapševičius and Wolfgang Spahn as part of the exhibition [[http://shared-habitats.eu/|Shared Habitats]] at MO Museum, Vilnius, Lithuania.\\ 
-**Thermoelectric Energy Harvesting**\\ +[[http://shared-habitats.eu/i-machine-and-energy-harvesting/]]\\
-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.\\+
  
 +Supported by [[https://www.norden.org/en/funding-opportunities/nordic-culture-point-culture-and-art-programme|Nordic Culture Point]]
  
-**Vibration Energy Harvesting**\\+---- 
 +==== Vibration Energy Harvesting ====
 With the [[https://en.wikipedia.org/wiki/Piezoelectricity|piezoelectric effect]] Vibration Energy Harvesting can be done. Mechanical energy in the form of vibration or shock can be convert into electrical energy in using a piezo module.\\ With the [[https://en.wikipedia.org/wiki/Piezoelectricity|piezoelectric effect]] Vibration Energy Harvesting can be done. Mechanical energy in the form of vibration or shock can be convert into electrical energy in using a piezo module.\\
 I use the Mide PPA 1001 module bought by mouser: [[https://www.mouser.de/new/Mide-Technology/mide-ppa-piezoelectric-products/]]\\ I use the Mide PPA 1001 module bought by mouser: [[https://www.mouser.de/new/Mide-Technology/mide-ppa-piezoelectric-products/]]\\
 +
 +**Sparkfun - Energy Harvester LTC3588:**\\
 +[[https://www.sparkfun.com/products/9946]]\\
 +[[https://www.sparkfun.com/datasheets/BreakoutBoards/energy_harvester-v12.pdf]]\\
 +
 +==== Solar Energy Harvesting ====
 +
 +<html>
 +<img src=https://cdn.sparkfun.com/assets/9/0/7/6/1/51820a59ce395f4a44000001.jpg>
 +</html>
 +
 +[[https://www.sparkfun.com/news/1131|Solar Example]]\\
 +
 +
 +
 +
 +==== Thermoelectric Energy Harvesting ====
 +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.\\
 +
 +=== 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]]\\
 +
 +Power Outputs:\\
 +   1. Vout with selectable voltage and
 +   2. Vout2 which follows Vout in terms of voltage level
 +
 +Jumper Setting:\\
 +   1+3 Vout = 5V
 +   1+4 Vout = 4.1V
 +   2+3 Vout = 3.3V
 +   2+4 Vout = 2.35V
 +
 +Pinout:\\
 +   S - additional storage element
 +   V1 - Vout1, up to 5mA of output current
 +   V2 - Vout2, up to 300mA output current
 +   L - LDO
 +   G - Ground\\
 +
 +Manual in:\\
 +[[http://triple-double-u.com/introduction-to-posthuman-aesthetics-media/ultra-low-kit-v4.pdf]]\\
 +
 +----
 +
 +==== Astable Multivibrator ====
 +
 +[[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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 ---- ----
 ==== Links ==== ==== Links ====
-**Sparkfun - Energy Harvester LTC3588:**\\ 
-[[https://www.sparkfun.com/products/9946]]\\ 
-[[https://www.sparkfun.com/datasheets/BreakoutBoards/energy_harvester-v12.pdf]]\\ 
- 
  
 **Wurth - Energy Harvesting Solution To Go:**\\ **Wurth - Energy Harvesting Solution To Go:**\\
-[[https://www.we-online.com/web/en/electronic_components/produkte_pb/demoboards/energy_harvesting/solution_to_go/energy_harvesting.php]]+[[https://www.we-online.com/web/en/electronic_components/produkte_pb/demoboards/energy_harvesting/solution_to_go/energy_harvesting.php]]\\ 
 +[[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]] 
 + 
 +How to make the LTC3108 Energy Harvester:\\ 
 +[[https://www.youtube.com/watch?v=BOFt1gl_3ZM]]\\
  
 ---- ----