Free wheel sensor: Unterschied zwischen den Versionen
Aus www.wiki.ardumower.de
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Outdoor test https://www.youtube.com/watch?v=UbwwP1jQigM | Outdoor test https://www.youtube.com/watch?v=UbwwP1jQigM | ||
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| + | =Required components= | ||
| + | * HMC5883 compass sensor | ||
| + | * 4 ball magnets | ||
| + | * printed 3D parts | ||
=Download= | =Download= | ||
Version vom 10. Mai 2020, 19:47 Uhr
Inhaltsverzeichnis
Idea
Add a rotation sensor to the free wheel to detect motion over ground of the mower and thereby detecting obstacles.
Photos
Videos
Principle test https://www.youtube.com/watch?v=SGfPwGnzHT4
Outdoor test https://www.youtube.com/watch?v=UbwwP1jQigM
Required components
- HMC5883 compass sensor
- 4 ball magnets
- printed 3D parts
Download
Note: the sensor simulates an Ardumower bumper (and will be connected to the PCB bumper pin): when no motion is detected, a bumper press is simulated.
Forum
https://www.ardumower.de/index.php/de/forum/sensoren/1603-sensor-fuer-das-stuetzrad-free-wheel#14955
