McArthur Hat with One wire DS18B20 sensor - Printable Version +- OpenMarine (https://forum.openmarine.net) +-- Forum: OpenPlotter (https://forum.openmarine.net/forumdisplay.php?fid=1) +--- Forum: How do I...? (https://forum.openmarine.net/forumdisplay.php?fid=3) +--- Thread: McArthur Hat with One wire DS18B20 sensor (/showthread.php?tid=5552) |
McArthur Hat with One wire DS18B20 sensor - Pamina - 2024-07-11 I have a McArthur Hat on a PI5. I connected a DS18B20 sensor, enabled the 1w interface all as per manual. I tried various GPIOs (19,0 and various others) but the sensors did not show up in the GPIO app. I have found 3.3v on the red wire which I would expect. Checking GPIO... | 1W enabled | pulses disabled | digital disabled | service not running | Access to Signal K server validated Any ideas anyone. RE: McArthur Hat with One wire DS18B20 sensor - Sailoog - 2024-07-12 It will work only in GPIO19. Any error in "check system" output? RE: McArthur Hat with One wire DS18B20 sensor - Pamina - 2024-07-17 No other errors other than the pulses disabled warning above. Tried another DS18B20 and no difference. RE: McArthur Hat with One wire DS18B20 sensor - Rhino - 2024-09-09 (2024-07-11, 09:22 PM)Pamina Wrote: I have a McArthur Hat on a PI5. I connected a DS18B20 sensor, enabled the 1w interface all as per manual. I tried various GPIOs (19,0 and various others) but the sensors did not show up in the GPIO app. I have found 3.3v on the red wire which I would expect. Hi Pamina Did you manage to resolve this? I've encountered the same issue Thanks |