Hardware

Writing the firmware for a NeoTrellis keypad to allow it to send and receive MQTT controls, and dealing with keypad library read/write conflicts.

Introduction to a series about a 16-key remote-control MQTT keypad

A quick, simple rig to film a time-lapse video of snow piling up on my desk in a blizzard.

My HVAC system is constantly failing. I'm building a system to closely monitor temps so I can catch failures earlier. After only a couple days with rough prototypes I'm already learning something useful.

My decade-old NAS finally conked out. Just how easy is it, really, to move the drives to a newer unit? Let's find out.