door_access_controllers
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| door_access_controllers [2023-02-22 12:07] – [Version 2] tim | door_access_controllers [2023-04-08 09:55] – tim | ||
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| Errata: a generic through-hole flyback diode should be fitted between GND and 12V_OUT, on the underside of the screw terminal. | Errata: a generic through-hole flyback diode should be fitted between GND and 12V_OUT, on the underside of the screw terminal. | ||
| - | ==== PCB v4 ==== | + | ===== PCB v4 ===== |
| https:// | https:// | ||
| Line 151: | Line 151: | ||
| The goal of this version is to make the assembly process easier and more reliable. | The goal of this version is to make the assembly process easier and more reliable. | ||
| - | It consists of a laser-cut acrylic plate that fits over a standard 1-gang UK electrical box. A PCB is glued to the inside of the plate, and this PCB includes | + | It consists of a laser-cut acrylic plate that fits over a standard 1-gang UK electrical box. A PCB is glued to the inside of the plate, and this PCB integrates |
| CAD files: {{: | CAD files: {{: | ||
| Line 159: | Line 159: | ||
| [[https:// | [[https:// | ||
| - | [[https://gitea.ehlab.uk/hacklab/ | + | [[https://github.com/timhawes/ |
| Features: | Features: | ||
door_access_controllers.txt · Last modified: 2023-04-08 10:24 by tim