The idea with Web-server works. After 12 hours of no activity (except blinking LED) the device received button event and post it to ThingSpeak succesfully.
PS. Still struggle with not enough power for Ethernet Board :-/
The idea with Web-server works. After 12 hours of no activity (except blinking LED) the device received button event and post it to ThingSpeak succesfully.
PS. Still struggle with not enough power for Ethernet Board :-/