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Air Movement Detector Circuit:

Пластиковые и деревянные окна, входные и межкомнатные двери

Air Movement Detector Circuit:

Сообщение chehsengyuan » Сб май 18, 2019 8:42 pm

Cellphone Detector: This is a simple circuit which helps to detect the presence of an activated cell mobile phone by detecting the signals from the frequency range of 0. NINE to 3GHz. It facilitates mobile phones tracking that are used for spying.
Vehicle Battery Charger Circuit: This particular article aims to identify the principle of function, design and working of the simple car battery charger out of AC mains supply along with a feedback control section to control the battery charging.
Boolean Algebra Calculator: This Boolean algebra calculator is an interesting project which is more useful in your real life by working as being a portable calculator to de-stress the Boolean expression about the fly. In our signal, we use Boolean algebra simplification methods such as the Quine-McCluskey algorithm to make simpler the Boolean expression in addition to display the output for the display.
Bipolar LED Airport taxi driver Circuit: This bipolar LED driver circuit is very useful at the locations where flashing of light is essential, as in beacon flashing. This circuit can be mainly used for signal purposes.
Bike Turning Indication Circuit: The objective on this circuit is to suggest left or right move for bike/vehicle. Two identical circuits are needed, is for left and one other is for right. The leading heart of this enterprise is 555 timer.
Bidirectional Visitor Counter using 8051: This Bidrectional Visitor Counter Circuit is helpful to count the number of persons entering or leaving living room and to display it on a screen.
7 Segment BROUGHT Display Decoder: This is the enterprise diagram of display decoder which is used to convert a BCD or binary code suitable 7 segment code accustomed to operate a 7 portion LED display.
Battery Driven Portable Light: This circuit is much more helpful in handling unexpected and undesired darkness within our homes or offices. It provides considerable number of brightness required to do our daily tasks.
Power supply Charger Circuit: This battery charger circuit works for the principle of controlling switching of the SCR based on asking and discharging of battery.
Auto Turnoff Soldering Metal Circuit: This circuit helps this soldering iron to disappointment automatically when it registers overheating and thereby stops it from getting harmed.
Auto Night Lamp utilizing High Power LED: This Auto Night Lamp is an interesting circuit which helps you to turn ON the ENCOURAGED lights interfaced to it overnight time and it turns There are various lights automatically when its day.
Automatic Washroom Easy Switch: This is an effective but very useful circuit in our real life which helps to automatically turn On the lights whenever a person enters the washroom and yes it automatically turns Off that lights when he simply leaves it.
Automatic Street Mild Controller Circuit Using Relays and also LDR: This circuit facilitates automatically turn ON/OFF the particular street lights using relays plus LDR. The whole circuit is founded on IC CA3140.
Automatic Railway Gate Controller with High-speed Alerting System: The main aim of this project is to use and control the unmanned railway gate while in the proper manner so as to avoid the accidents within the unmanned railway crossing.
Semi-automatic or fully automatic Plant Irrigation System: This project circuit can be more useful in watering plants automatically with no human interference. It is more useful if the owner is not present in the home for few days.
Semi-automatic or fully automatic LED Emergency Light Enterprise: This is the simple and affordable automatic emergency light routine with light sensing. This method charges from main offer and gets activated while main supply is deterred. This emergency lamp works for more than SEVEN hours.
Automatic Door Bell Along with Object Detection: This automatic doorbell with object detection circuit helps to sense the presence of a person or a great object automatically and extra the doorbell.
Automatic Changeover Switch: This is an effective automatic changeover circuit during which DC load like a few LEDs are driven either by just a battery or an AC-DC electric power supply.
Automatic Battery Charger: This charger automatically turned off the charging process when battery attains full demand. This prevents the deep charge with the battery. If the battery power voltage is below this 12V, then circuit routinely charges the battery.
Vehicle Intensity Control of Avenue Lights: This is an effective circuit that automatically regulates the intensity of street lights and that is designed using microcontroller as well as LEDs.
Audio Equalizer Routine: The circuit is utilized to change the tune/melody right into a different pitch level by without loss in the music. It is mainly helpful to music lovers.
Air Movement Detector Circuit: This Air flow detector circuit enables you to detect the flow of air in areas like car engine. It is usually used as temperature detector.
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chehsengyuan
 
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