carson-51
carson-51
I confirm the problem exists. I noticed that if I use the MQTT FONA example, it works okay, but when I switch to my sketch (built off the example) it...
I'm having the similar issue with the same setup. I tried similar troubleshooting steps. One difference is that I was able to use it dozens of times initially and then,...
Update: I got it working with a different computer running Debian and a Bluetooth USB adapter (Zexmte). So I think it is my Raspberry Pi 4 that is bad.