eNom Datacenter Move Borks DNS

eNom really borked their datacenter move resulting in two days and counting of no DNS. I first noticed the issue Saturday (15 Jan 2022) night when my inbox remained clean for several hours, yes, I am one of those people that like to keep email organized and the inbox clean. A bit of head scratchingContinue reading “eNom Datacenter Move Borks DNS”

Getting carried away with RGB holiday lights

What started as a small project quickly snowballed; taking way more time than anticipated, going through multiple scrapped plans and hardware changes, my fingers still hurting from making cables and pushing pixels through corrugated plastic. But for all the overkill, it does look pretty. It started when I ordered two strands of Govee RGB patioContinue reading “Getting carried away with RGB holiday lights”

Trying to Keep my Garage Cool

We live in a moderate climate, and when we built our house my plans were for my home server rack to be installed in the garage and vented through the outside wall to the alley. Unfortunately plans changed, and the instant hot gas water heater had to be moved blocking rack access to outside ventilation.Continue reading “Trying to Keep my Garage Cool”

ESP32 Water and Gas Utility Meter

The recent release of Home Assistant’s energy dashboard inspired me to restore my gas and water utility meter monitors. I lost the measurements when I removed my Brultech GreenEye energy meters in favor of Sense energy monitors. To recap, my local city and utilities do not allow any connections in any form to their utilityContinue reading “ESP32 Water and Gas Utility Meter”

Cooling an Overheating MVMe SSD

The SSD in my Windows 10 system started reporting failures, and as luck would have it, died while I was cloning it to a new drive. I suspect death was caused by overheating, and I addressed that with my new setup. This Windows 10 system is in a NCase M1 v5 SFF case with anContinue reading “Cooling an Overheating MVMe SSD”

Using ESP to Debug an ESP

This post is about troubleshooting the sporadic ESP8266 hardware watchdog resets in my water recirculation pump controller project. The ESP8266 would randomly restart, which I can observe by monitoring the uptime reported by ESPHome to Home Assistant. It is difficult to debug because the Sonoff TH10 is in a waterproof case in my garage, makingContinue reading “Using ESP to Debug an ESP”

Hot Water Recirculation Pump Controller

Our house uses a Noritz natural gas instant hot water heater, with a dedicated hot water recirculation line. Problem is the heater is installed in the garage, and in the summer the the garage gets so hot that the aquastat that controls the recirculation pump never turns on. This leaves us with cold water inContinue reading “Hot Water Recirculation Pump Controller”

Tuya to Tasmota to ESPHome

This is a summary of my experience, and the exact steps I followed, to convert cheap Tuya based WiFi smart plugs to ESPHome for Home Assistant integration. I am a novice when it comes to ESPHome, and I pieced information together from various great sources: Tuya Convert project. ESPHome Tuya Convert guide. ESPHome migrating fromContinue reading “Tuya to Tasmota to ESPHome”

Abandoning GreenEye for Sense

I planned whole a house energy monitoring setup when we built our house. But in all these years I never completed the Brultech GreenEye installation, I officially called that plan abandoned, and instead installed Sense energy monitors. First a bit of a history, skip to the end if you’re not interested in my procrastination journey.Continue reading “Abandoning GreenEye for Sense”

Phyn Plus Smart Water Assistant – Early Impressions

Phyn Plus is a “smart water assistant”, a device that monitors water usage, and can automatically shut off the water supply when a leak is detected. I am familiar with whole house water monitoring and leak detection devices, like the widely available and advertised Moen Flo Smart Water Shutoff, but until very recently I’ve neverContinue reading “Phyn Plus Smart Water Assistant – Early Impressions”