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 […]
555 Timer Projects
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 […]
Simple 1 Hz Pulse Frequency Generator Circuit
To begin with, a Simple 1 Hz Pulse Frequency Generator Circuit creates one pulse every second and engineers widely use this circuit in clocks, timers and signal generation applications. Circuit Working: Parts List: Components Values Quantity Resistors 10k 1/4 watt 1 220Ω 1/4 watt 1 Preset 100k 1 Capacitors Ceramic 10nF 1 Electrolytic 10µF 25V […]
Simple Fatigue Testing Circuit
This small and simple Fatigue Testing Circuit is a fun way to check whether someone feels tired or not! it makes LED blink very fast and we can change how fast it blink. Also, if we are not tired, we can still see the LED blink even when it flashes fast; however, if we are […]