Replied to Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?

Thanks, the explanation helped me write it up for my manager. Batched to one message every 2 minutes with 4 readings and keepalive 90…

2 weeks, 3 days ago

Replied to Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?

2.4 GHz, 20 MHz channels. The ESP32 can't do 5 GHz anyway.

2 weeks, 4 days ago

Started Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?

IT admin, I look after networks more than sensors. We have 8 ESP32 sensor boxes in an outdoor storage yard, at the edge of…

2 weeks, 5 days ago

Replied to Reading the audit log: who did what, and checking nobody edited it

We'd rather push high severity events into our SIEM than poll the API. Any hook for that?

3 weeks, 2 days ago

Replied to Bare Si4463 radio modules: where are working Arduino examples hiding?

SDN was floating. Tied it through the library pin and init succeeded on the first try. Sender at the tank, receiver on a second…

5 months ago

Started Bare Si4463 radio modules: where are working Arduino examples hiding?

Different project from my pigpio question. We have a water tank about 900 m from the building, no power to spare and no cable.…

5 months ago

Replied to Pi gateway: “RTNETLINK answers: File exists” on ifup eth0 and keepalive drops after boot

Fixed. Interfaces file cleaned, static config in dhcpcd.conf with noipv4ll, rebooted the Pi ten times in a row this morning and the gateway connected…

7 months, 3 weeks ago

Replied to Pi gateway: “RTNETLINK answers: File exists” on ifup eth0 and keepalive drops after boot

Yes, ifdown says interface eth0 not configured and ifup fails the same way afterwards.

7 months, 3 weeks ago