Hi, FYI this is not a weewx error since weewx has nothing to do with an extension. Also a 121 error usually means that the device did not receive the data in the "format" or order it was expecting. This assumes all the connections are done correctly, which they seem to be based on the debug output. I would start by looking at the protocol of the DFrobot and see if it any different than what was coded in the extension. I have used a number of these devices and have not seen any differences yet but I have not used this one. It could be the first. I also would check to make sure the device is getting the startup commands in the order it expects. I have seem devices that were very picky out this. Thanks
On Sunday, February 2, 2020 at 4:25:07 AM UTC-7, Giuseppe Saia wrote: > > Good morning and good Sunday to everyone > I recently purchased the DFrobot gravity detection sensor. after having > connected it correctly to the raspberry pi 3b + and having verified the > correct operation with the command sudo i2cdetect -y 1 I would like to > implement on weewx the fields lightning_strikes and avg_distance to each > archive record. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/9a6bec8b-6ac9-4874-8791-3f430d05737f%40googlegroups.com.
