Visit the following https://github.com/marvinroger/arduino-shutters
I made one based on initial version of library, has been working for two years without any problems.
Visit the following https://github.com/marvinroger/arduino-shutters
I made one based on initial version of library, has been working for two years without any problems.
Run command "Reboot" from MyController instead of "Upload firmware". Node will reboot and pick-up new firmware. I'm using MyController just for OTA updates (with MQTT gateway). Working like a charm!
For monitoring MQTT messages I recommend mqtt-spy. Just subscribe for particular node and you will see update progress - gateway and node exchanging messages during OTA.