LM339 LDR Comparator Circuit

Simple LDR Comparator Circuit designed by using IC LM339 from Texas Instruments. Which is a Quad…

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Voltage Level Readout Circuit

Simple Voltage Level Readout Circuit designed by using ICLM339 from Texas Instruments. This circuit contain Quad…

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Simple Single Push Button ON OFF Relay Circuit

In Some Case, To control Some Electronic or Electric Load we need Single switch like Push…

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