3 ms·
Matter is a recent-ish "smart home" protocol: https://en.wikipedia.org/wiki/Matter_(standard) https://en.wikipedia.org/wiki/Matter_(standard) This apparently a
by detaro 3y ago
Matter is a recent-ish "smart home" protocol: https://en.wikipedia.org/wiki/Matter_(standard) https://en.wikipedia.org/wiki/Matter_(standard)
This apparently allows to have an RPi act like a lamp-type device in that protocol, with control over the GPIOs
- garphunkle 3y agoMatter came around after I left, but I believe it is the same as CHIP: * IEEE 802.15.4 (2.4 GHz PHY/MAC) * 6LowPAN (IPv6 for constrained devies) * Thread (Mesh network layer) * UDP or CoAP (CoAP is like http for connectionless networks) You need a bridge to connect CHIP to the internet (e.g. Apple Home). It was cool to route IP packets directly to lightbulbs from aws, but we don't bridge the networks in practice and all incoming/outgoing traffic goes through the bridge application.
- detaro 3y agoMatter is the protocol running on top of IP, so it runs over Ethernet in the example (since the Pi doesn't speak 802.15.4)