Replied to Changing report interval and deadband on 300 controllers in the field: attributes or commands?

Use cfg.* shared attributes, that's exactly what they're for, and you get the desired-vs-reported view for free.Declare the keys on the profile's Configuration keys…

2 days, 15 hours ago

Replied to 2.2.2: devices behind a gateway send data and take commands through it

That was it. Thanks Serhat.

1 week, 1 day ago

Replied to 2.2.2: devices behind a gateway send data and take commands through it

Mine connects fine and then gets disconnected after two or three gw messages. Plain device telemetry from the same box works.

1 week, 1 day ago

Replied to The Commands tab on a fresh controller, before the first command

For whoever writes the firmware: dedupe on the request id. A command can arrive twice. Keep the last 32 ids for ten minutes and…

2 weeks, 2 days ago

Replied to 2.2.0: IoT data sources on dashboards, with live updates

Gauge bound to A value of a device (live) reacts instantly. The table of about 40 devices next to it lags by up to…

3 weeks, 1 day ago

Replied to Serial console to my Pi gateway shows escape codes instead of colours and htop is a mess

Side note: the same script also logs to journald when it runs as a service, and colour codes in the journal are annoying. Most…

4 weeks, 1 day ago

Replied to Store fridge sensors: guest Wi-Fi, their own VLAN, or everything behind a Pi?

If the ESP32 firmware uses a hardcoded DNS like 8.8.8.8, allow that too, or they'll fail after the move and you'll swear the firewall…

1 month ago

Replied to Trailer tracker on a NodeMCU: map card says no rows with valid coordinates

Three things in that payload, I tripped on two of them with forklift trackers. The map card's Longitude column defaults to lng, Latitude to…

1 month, 1 week ago