This Simple 3V to 9V DC Boost Converter Circuit is like a hero for battery. If battery is only 3V like from old remote then this circuit makes it strong by giving it 9V as many device need 9V to work good. So if we only have small battery with low power but still want […]
DIY Projects
Simple LED Driver Circuit using IC 7555
Simple LED Driver Circuit using IC 7555 uses one special chip called as 7555 IC, people mostly use it for timing but here we have used for different way. Also, it work like boss and control how electricity connects to LEDs, here, the chip make special pulse signal like square wave and this signal connects […]
Simple Led Driver Circuit using IC LT1932
This Simple Led Driver Circuit using IC LT1932 chip works like special power for LED lights. LEDs do not like too much or too little power so this circuit gives just a right amount and then LED shine good and live long. Also, LT1932 chip work like traffic police it controls power flow nice and […]
1.5V to 5V Voltage Converter Circuit using IC MAX756
This 1.5V to 5V Voltage Converter using IC MAX756 works like small power booster for battery, as it takes low 1.5V battery like AA battery and makes it higher like 5V. Moreover, this help for running small electronic things that need 5V for working good; also the MAX756 chip is like small hero it help […]
12 Volt Dual Power Supply Circuit
12 Volt Dual Power Supply Circuit works like two battery in one, as it give two output one is +12V and the other one is -12V and both use same ground. Furthermore, this circuit greatly benefits electronics projects like audio amplifiers, which require both positive and negative voltages for optimal sound quality. Also, it provides […]
Ornamental Flashing LEDs Circuit
This Ornamental Flashing LEDs Circuit makes LEDs blink nice way, as it have a tiny timer chip to control ON and OFF blink. Also, we can use blinking LEDs to decorate, art or to attract people and if we can change the speed and the order of LED blink we can get different style and […]