Feed on
Posts
Comments

Tag Archive '“raspberry pi”'

Building notes for Chef/Cinc packages for Raspberry Pi 3

Posted in Uncategorized on Jan 18th, 2026

I have several Raspberry Pi 3 and 4 out in the field running Raspbian/Raspberry Pi OS/Debian 9/12/13, and like everything else have Chef running on them. These are 32-bit armv7l and 64-bit aarch64 platforms and installers normally aren’t built for them, so you gotta do it yourself. I’m not a fan of just spewing files […]

Read Full Post »

Solar/battery/load power logging with Raspberry Pi and INA219

Posted in opentsdb, Uncategorized on Apr 6th, 2014

Over a recent couple of weekends I built a thing to measure the current and voltage of the components of a 12V solar/PV power system. Ever since I started using solar power at Burning Man I wanted to get a good measure of how much I was consuming and how much was left. At the […]

Read Full Post »