John Walicki
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John Walicki
Good point, I often use `miniterm` and `screen` but agree that the dialout group permissions are necessary. I'll add some words about it.
I've been seeing random panics on an ESP32 as well. Running PubSubClient and MQTT to Watson IoT Platform. It will run for many hours or just a few minutes. Then...
My ESP32 was panicking because of a faulty PCB board that was causing random brown outs. It wasn't an issue with PubSubClient or MQTT