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

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

Revision as of 08:06, 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