Electronic Eye Circuits
- Product SKU: LGKT110
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DescriptionIn the modern age of electronic equipment, a magic eye, or electronic eye, is a popular device. Fitting it on the bottom of the door entrance will allow it to function as an automatic guest indicator at the door. It is not necessary to install a call bell once it is installed at the door. Electronic Eye Circuits can also be used at homes or in banks as burglar alarms.
Fix the LDR to the wooden door or a locker to be protected in such a manner that when anybody tries to open it, a shadow falls on the LDR and the circuit gets activated and produces a pleasant sound through the buzzer. This electronic eye circuit uses NOT gate IC CD 4049. CD 4049 contains six independent NOT gates in one package; we have used one only.
- Dimensions (cm) L x W x H : 20 x 15 x 5
- Weight (gm): 200
It has all the necessary objects to use it, it is very complete.
This is a good kit for beginners to get into the world of the Electronic Engineer.
It was cheap (I bought it cheaper, look at the historical price).
I like this project its a good idea.
yeah i did this project it works
if some one needs help i can