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How to easily build an LED VU meter? LED VU meter with electret microphone module and LM393 op-amp
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Output Voltage Oscilloscope LM393 Non Inverting Comparator Switching PNP BJT LED Circuit Measured
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IR Sensor how works LM393
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METO Tech on Instagram: "⚡ ECE Basics – 393L (LM393) Comparator IC Explained. In this video, we explain the 393L (LM393) dual voltage comparator IC in a simple way. Learn how it compares two input voltages and gives a digital output, and why it is widely used in sensor circuits, level detection, and logic applications. 👉 Follow for more ECE Basics and practical electronics concepts. #ECEBasics #LM393 #393L #ComparatorIC #Embedded"
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Input Voltages Oscilloscope LM393 Non Inverting Comparator Switching PNP BJT LED Circuit Measured
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