Light control night light made by NE555

Tell us the story of your project: 

Seeing that there is a light-controlled induction night light on the market, it is very interesting. It is actually quite simple, so I decided to try it.

Circuit diagram

 

Prepare materials:

NE555*1

LED*1

Photosensitive resistor*1

120K resistor *1

390Ω resistor*1

 

The materials are assembled by circuit, and the fabrication is very simple. The following is the assembled product.

In the case of light, it will not light up.

 

The effect in dark conditions.

 

Remarks: I made it with NE555, you can also use LM393N.

 

Collaborators: 
winsuppic
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Team member name: 
winsuppic
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Teaser: 
Intelligent light-controlled induction night light, using the photoresistor to sense the ambient brightness.
Uh-oh! moment: 
The production process is quite smooth
Show & Tell video as default: 
Creation Date: 
Thursday, August 8, 2019 - 20:51

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