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Powered by two AA NI-CD batteries Four switchable options Circuit diagram   Parts: R1 220K 1/4W Resistor R2 470R 1/2W R...

In networks, the supremacy of coax cable is a thing of the past. Nowadays, Ethernet connections are made using UTP cables. The BNC plug ha...

Hello people, it’s been a while since I have posted projects on this website. This semester was really busy, I didn’t have time to much els...

LIGHT ALARM - 1 This circuit operates when lightweight|the sunshine} Dependent Resistor receives light. When no lightweight falls on the LDR...

This circuit is a battery eliminator 1.5 V , that is, a power supply of 1.5 volts , low consumption that takes as input the output ...

For those of you who like fishing, this circuit is very suitable for you implement, because it can call the fish and collect a lot of fish ...

Series 150W Amplifier With Active Crossover Series 150W Amplifier with Active Crossover is very interesting. Actually, this circuit uses 4-c...