Difference between revisions of "Long Range Microphone for Cicadas & Cricket Hunting"

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Parts
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'''Electronic Parts'''
  
LM358 Single-supply OP Amp
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*LM358 Single-supply OP Amp
 
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*LM386 Audio Op Amp
LM386 Audio Op Amp
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*10k OHM resistor (x3)
 
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*1k OHM resistor
10k OHM resistor (x3)
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*0.1uF capacitor (x2)
 
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*100uF electrolytic capacitor
1k OHM resistor
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*220uF electrolytic capacitor
 
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*470uF tantalum capacitor
0.1uF capacitor (x2)
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*1uF tantalum capacitor
 
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*100k OHM linear potentiometer
100uF electrolytic capacitor
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*1/8" audio jack similar to here
 
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*9 Volt Battery
220uF electrolytic capacitor
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*9 Volt Battery Clip
 
 
470uF tantalum capacitor
 
 
 
1uF tantalum capacitor
 
 
 
100k OHM linear potentiometer
 
 
 
1/8" audio jack similar to here
 
 
 
9 Volt Battery
 

Latest revision as of 08:09, 8 April 2014

Electronic Parts

  • LM358 Single-supply OP Amp
  • LM386 Audio Op Amp
  • 10k OHM resistor (x3)
  • 1k OHM resistor
  • 0.1uF capacitor (x2)
  • 100uF electrolytic capacitor
  • 220uF electrolytic capacitor
  • 470uF tantalum capacitor
  • 1uF tantalum capacitor
  • 100k OHM linear potentiometer
  • 1/8" audio jack similar to here
  • 9 Volt Battery
  • 9 Volt Battery Clip