Wanted to update, I ended up only using esp-aws-iot to handle both normal MQTT message transmission and OTA. I found the examples to be very bloated, but easy enough to build off of and follow.

Hello, I am creating a python script which serially connects to a esp32-s3 USB CDC console device with 115200 baud. I am sending a large command, the contents of a certificate, which is a ~2400 character string. I observe that the esp32 only receives in total ~250 characters. What's interesting is t...

Hello, I am attempting to use GPIO39 on the ESP32-S3-DevKitC-1 with a WROOM-2 chip as an input for a GPIO interrupt. I have been having trouble doing so successfully, with unexpected interrupt behavior occurring on that pin - different from behavior when switching to another GPIO (GPIO21 for example...

Hello, I am trying to determine if the esp-mqtt library is suitable to use for OTA updates via MQTT. The question arose as a result of viewing this other forum post: https://www.esp32.com/viewtopic.php?f=2&p=122070 . It seems that I should generally avoid using the esp-aws-iot library, though AWS ha...