![High-end propeller clock [120732]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.com%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Fimg-9899-0.JPG)
| Buy it here!A propeller clock, also known as a Persistance Of Vision (POV) display is based on a mechanically moving led row. This led row i...
Bobbylebob (13)
![Android style capacitive sensing pattern lock [120579]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.com%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Fimg-8835m-0.JPG)
| Capacitive sensing projects are rarely seen in the pages of Elektor. However, with a few design tips and some code lines, you can add capaci...
| Capacitive sensing projects are rarely seen in the pages of Elektor. However, with a few design tips and some code lines, you can add capaci...