Simple High Temperature Alarm Circuit using IC 555 uses one special chip called IC 555 which works like a temperature guard; also it keep checking temperature always. Hence, if its too much hot it make alarm sound like buzzer and tell us something is getting too hot, so we can know early and fix before […]
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 […]
3 Band Audio Equalizer Circuit
This 3 Band Audio Equalizer Circuit work like small knob to control the music and we can change bass with low sound, mid with voice and instruments and treble with high sound to make music how we like. So music can sound better for us by depending on type of music or room we are […]