fightforlife

Isn’t this the same in the official docs? https://esphome.io/components/sensor/pm1006/

I have it running in a IKEA Vindritking, but you have to make sure an UART request is sent in the first 5s after power is applied, otherwise the pm1006 is switching to pwm mode.

Depending on the internet provider your fritzbox should be able to open an arbitrary port via PCP also on ipv4. This does not really help with standard web applications, but is useful for wireguard VPN.

I only use this really to get a free public ipv4. (Since not all clients support ipv6 only) Is there any other free/better way to get an ipv4?

Isn’t this similar to rathole or frp?