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Car sunlight sensor, urgent help [Copy link]

This is the sunlight sensor of the automatic headlight. How to solder this circuit board? What original parts are used? The output is H high level.

IMG_20190308_213131.jpg (63.14 KB, downloads: 3)

IMG_20190308_213131.jpg

IMG_20190308_213108.jpg (60.63 KB, downloads: 0)

IMG_20190308_213108.jpg
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When you buy a board, you should have a schematic diagram.  Details Published on 2019-3-30 17:31

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It is a bit like LM393. You can refer to Taobao's photosensitive module or soil humidity module
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1w

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Where did you buy it from? Can you find after-sales service?
This post is from Automotive Electronics
Personal signaturehttp://shop34182318.taobao.com/
https://shop436095304.taobao.com/?spm=a230r.7195193.1997079397.37.69fe60dfT705yr
 
 
 

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Search on Taobao
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1w

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The picture in the original poster's picture is just the PCB. Ask the seller for the circuit diagram. It's best to buy a kit or finished product.
This post is from Automotive Electronics
Personal signature上传了一些书籍资料,也许有你想要的:http://download.eeworld.com.cn/user/chunyang
 
 
 

2w

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When you buy a board, you should have a schematic diagram.
This post is from Automotive Electronics
 
 
 

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