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Active band pass filter based on LM358

Active band pass filter based on LM358 PUBLIC

Active Band Pass Filter using LM 358.

by electronut | updated March 07, 2013

active-filter   band-pass   filter   lm358  

My LM358 Cell Phone RF Detector

My LM358 Cell Phone RF Detector PUBLIC

Cell Phone RF Signal Detector-Sniffer. Easy fun circuit for beginners & hobbyist. More info at http://www.seattleu.edu/scieng/ece/CellPhoneSignalDetector.html

by fernandg | updated October 16, 2012

beginners   cell-phone-detector   electronic-hobby-circuit   hobby-electronics   lm358   op-amp  

PWM LED Dimmer - 12V 8A (96W)

PWM LED Dimmer - 12V 8A (96W) PUBLIC

Reverse Engineered PWM LED Dimmer from eBay 12V 8A (96W) 96W12V-TM1-1 http://www.ebay.com/itm/251257623888

by serisman | updated June 06, 2013

555   dimmer   led   lm358   pwm  

Wheatstone Amplifier

Wheatstone Amplifier PUBLIC

by ptmcknight | updated October 23, 2013

lm358   op-amp   strain-gauge   wheatstone  

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