Neu: Die KI-Firewall überwacht die gesamte Plattform und erklärt jeden Vorfall in einfachen Worten. So funktioniert es

Reply To: ESP32 setup portal doesn’t pop up on phones, and how do 30 units get their own token?

DNSServer + WiFiManager and the portal pops up on both phones now. Provisioning worked first time with pre-created names; I read the 30 chip IDs over serial into a CSV first. Forgot to save the token to NVS on my first build, so on reboot it tried to provision again and got device_exists. Fixed, and stickers are printed.

Ask me about 4–20 mA.
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