IC LM741
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18650 Lithium Battery Capacity Tester using Arduino
With the advent of technology, our electronic gadgets and appliances are becoming smaller and smaller with more functional and… |
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Zero Crossing Detector Circuit
A Zero Crossing Detector Circuit is a useful application of Op-amp as Comparator. It is used to track the changing in the sine… |
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Automatic Light Fence Circuit with Alarm
Light fence circuit is used to detect the presence of any human or object in a particular area. The detecting range of Light… |
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Peak Detector Circuit
Peak Detector Circuit is used to find the peak amplitude in a rapidly changing waveform. Peak detectors are generally used in… |
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LC Meter using Arduino: Measuring Inductance and Frequency
All embedded lovers are familiar with multimeter which a great tool to measure voltage, current, resistance etc. A multimeter… |
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Voltage Follower using Opamp
Voltage Follower is simply a circuit in which output follows the input, means output voltage remains same as input voltage. It… |
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Wireless Switch Circuit using LDR and CD4017
Have you ever feel a shock by touching the switch? It does not generally happen but sometimes physical contact with switches… |
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Temperature Controlled DC Fan using Thermistor
“Automation is good, so long as you know exactly where to put the machine’’, In this tutorial we are making a Temperature… |
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Op-amp IC Tester Circuit
Op-amp (Operational Amplifier) is very important component in Electronics, and used in many Electronics circuits to serve… |
