Lm358 circuit

In this electronic project, we are going to make a "Temperature Controlled DC Fan using Thermistor". Temperature Controlled DC Fan is basic

Unique Characteristics lm358 datasheet Preamp Circuit audio

This Automatic battery charger circuit cuts-off power supply when the battery gets fully charged. This circuit can charge any battery like Li-Po,

Tech Lovers, Unite! Discover the intricate world of electronics with this LM358 vs. LM393 comparison article. Explore the features that distinguish these integrated circuits. 📈🔌 #Electronics #LM358 #LM393 #TechComparison

A quality and stable LED dimmer circuit is built on LM358 and LM393 opamps, the operating frequency of BUZ71A mosfet is used in the power floor. 150Khz brightne

This blog entry will explain how the IR sensor works and how the IR sensor module is built. Sensors, mostly robotic and digitalization

A mobile phone detector device can identify the existence of an activated cell phone nearby and give an indication

Here is a project of a very sensitive long range cell phone detector circuit using a LM358 IC. The circuit is capable to detect a cell phone from 10 to 12 meters away or more, the detection range is also depends on the cell phone you are using.

This mobile phone detector can sense the presence of an activated mobile phone from a distance of four to five metres. So it can come handy in an examination hall or meetings where mobile phones are not permitted. The circuit can detect incoming and outgoing calls, SMSes, Internet and video transmissions even if a mobile

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