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 […]
555 Timer Projects
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 […]
Outdoor Garden Solar Lights Circuit
Imagine small suns making light in our garden at night. This Outdoor Garden Solar Lights Circuit works like small power house for our garden flowers, during daytime solar panel take sun energy and put it in battery. Then during night time come smart circuit take that energy and make LED light ON so our garden […]
Simple IC 555 PWM Generator Circuit
Imagine our devices as a little translator! This Simple IC 555 PWM Generator Circuit work like that translator but for signal and electricity, as it uses one special chip called as IC 555 to take message and make it like pulse signal. Also, this pulse signal can help control things like light brightness or motor […]
Automatic Night Lamp Circuit using IC 555
To begin with, this Automatic Night Lamp Circuit using IC 555 works like smart switch for night light, it also have one special light sensor called LDR to check how much light is outside. When night come and outside become dark the circuit turns ON the lamp by itself and then when morning comes and […]
Simple Servo Motor Controller Circuit
Think about a motor which is very special, which can turn to be very exact. Here, this small circuit is like a brain which tells motor how much to turn using small electric pulses. Long pulse motor move more then the short pulse motor move less and we can say it what to do like […]