To begin with, this smoke alarm circuit works like a house with a sensitive “nose,” because it detects smoke in the air and when it senses smoke, it immediately triggers a loud alarm. In addition, the alarm can be a buzzer, a blinking light or any other alert device that activates to warn people. Furthermore, […]
Automation Circuits
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 […]
Aquarium LED Lighting Circuit
Make ones fish bowl bright and colorful by this Aquarium LED Lighting Circuit which work like tiny sun for fish tank; also it have special LED lights that light up water. Some circuit are also smart enough, as they can turn ON or OFF by self when room get bright or dark like day and […]
Backyard Lamp Circuit using IC CD4060
To begin with, this Backyard Lamp Circuit using IC CD4060 works like smart switch for outside light, as it uses one special sensor, LDR to know if it is day or night. Hence, when night comes circuit turn ON the backyard lamp by itself and when morning comes with light again it turns OFF the […]
Simple Time Delay Relay Circuit
Can anyone think small timer for their electric things? This Simple Time Delay Relay Circuit work like stopwatch for power; it waits for some time before turning ON or OFF something like light or motor. Also, this wait time can be same always like 5 second or can change using timer knob, main reason to […]