It is an easy fire alarm system using IC LM358 & an IR Diode. this is a low cost fire…
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It is a high-temperature alarm or over-temperature alarm system electronic project. In this article, I am going to describe how…
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In this article, I am going to describe how you can make a human heartbeat monitor circuit. Usually this type…
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It is a very easy & simple project. You can convert your old wired headphone to wireless Bluetooth headphones. It…
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It is a simple electronic project using an Ultrasonic sensor HCsr 04 with IC 555. Usually, we use HCsr 04…
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It is a useful Arduino based LPG gas leakage detector & alarm system. You can make it using Arduino Nano…
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In this article, I am going to describe how you can make a Robot or humanoid robot using Arduino. It…
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Using this 433mhz radio-controlled remote circuit you can make different types of projects. You can implement it as a wireless…
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In this article, I am going to tell you how you can make a bicycle alarm lock at home. This…
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In this article I am going to tell you how you can make a spy bug audio surveillance listening device…
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