Hi, I have had 6 feeds posting the IO for a year or so now.
Using the MQTT function in codesys. This has all been working fine up to about a month ago. I've seen there are updated libraries for the ESP32, but does anybody else use MQTT from other devices still?
Posting to IO from codesys
Moderators: adafruit_support_bill, adafruit
Forum rules
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.
Forum rules
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.