DIY simple Capacitive Proximity sensor - human presence detector
This project is sponsored by PCBWAY https://www.pcbway.com/?from=MirkoP
Only $29 for an SMT prototype order. Free shipping & free stencil.
This is an extremely simple, useful and adjustable sensor and in addition to the examples above it can be used in countless other places. Also, this sensor has several advantages, including high reliability, long life, and resistance to environmental factors such as dirt, moisture, and vibration.
Detailed instructions, schemati, and code at:
https://www.hackster.io/mircemk/diy-s...
0:06 Short Demo
1:52 Description
2:57 Inside
3:39 Dielectric Constants
4:17 On Serial Plotter
5:40 Arduino Code
6:30 First test
8:03 Saw example
9:02 Container leaking
9:48 Damaged plumbing installation
10:43 Metal Floor
11:35 Bottle filling line
12:45 Conclusion
13:26 Building
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by mircemk
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#arduino #electronics #sensor #pcbway