A fluorescent lamp needs a high voltage alternating current to start glowing and keep shining. The circuit here is 12V Battery Powered Fluorescent Lamp Driver Circuit. This circuit cleverly changes a low voltage direct current from a battery into a high voltage alternating current, which helps the fluorescent tube work. It is really useful for […]
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Simple Boost Converter LED Torch Circuit using IC MAX660
A Boost Converter LED Torch Circuit is a simple but really important tool for portable lighting. This project shows you how to build a super efficient LED torch using the MAX660 chip which acts like a voltage booster. The IC MAX660 can increase the voltage from a 3V battery making it possible to power several […]
Simple Air Puff Controlled LED Circuit
The “Simple Air Puff Controlled LED Circuit” is a cool and easy electronic project that lets you turn off an LED just by blowing air at it. This neat feature can be used in different areas like touchless controls, fun gadgets and interactive displays. The main part of this circuit is a electret microphone which […]
Car LED Voltmeter Circuit using IC LM324
A Car LED Voltmeter Circuit is a really useful tool that helps keep track of the voltage levels in a cars battery. It makes sure that these levels stay safe and work properly. This circuit uses LEDs to show different voltage levels making it easy to understand the batteries condition at a glance. The main […]
Simple 12V Single Lamp Flasher Circuit
A 12V single lamp flasher circuit is a special electronic setup designed to turn a lamp on and off repeatedly creating a cool flashing effect. This circuit is simple and strong making it perfect for flashing 12V lamps which are often used in cars. You can find these circuits in different places like turn signals, […]
Simple 3 LEDs Battery Status Indicator Circuit
Battery Status Indicator Circuit are really important for keeping batteries in good shape and making sure they work well in different electronic devices. The circuit that uses three LEDs is a simple but super effective way to check the batteries voltage and show how it is doing by lighting up these three different LEDs. Each […]