Grafana in kiosk mode on Pi Zero W

Per my earlier post, I’ve been using a Pi Zero W with Chromium in a kiosk mode to display Grafana on a TV. Not sure if something changed with Chromium in the December 2020 release, but it wasn’t working when I tried to do a rebuild. So, I found an alternative and I’ve been having […]

Monitoring Temp and Fan Speed in a Quanta LB4M switch

I’m starting to replace the fans in my LB4M to try to quiet it down. During this process I wanted to keep an eye on my temp and the associated fan speeds to make sure I wasn’t running into a problem with cooling. Here’s my Telegraf code with the applicable OIDs. [[inputs.snmp]] agents = [ […]

Grafana and Chromecasting – Part 2

Following up on my previous post about running Grafana out to a Chromecast dongle on a TV, I’ve now tested it going directly to a Vizio 4k TV with the built in Chromecast functionality. Looks like it works fine and is actually pretty responsive. Unfortunately, it appears to be displaying in 1080P. I haven’t tested […]