If you’ve ever been in the situation of having to run a cable from one side of the room to the other, you may find this useful.
Teardown of a decommissioned Acurite 3N1TXCA1 weather station. What kind of sensors and build quality do these inexpensive weather stations have?
The only two components of note are the outdoor temperature/humidity sensor and the pressure sensor (for barometric pressure readings). The most surprising thing is the piss-poor build quality of the unit.
Valentine’s Day gift for my wife:
A few weeks ago, much to the Wife Units glee, Costco had a deal on their entertainment centers with a built-in faux fireplace (it also has an electric heater that is of less consequence). While it’s a nice entertainment center, and the faux fireplace is convincing enough for our enjoyment, after having the unit for a couple of days, I did find a problem.
A bit back I opened my office mini fridge and found that it was warm. I checked all the obvious things: it was plugged in and getting power, and the thermostat was set correctly. Deeper diagnostics revealed that the thermostat was faulty. No matter the thermostat setting, it was not engaging to cool the fridge. If I bypassed the thermostat and manually (i.e. shorted the compressor leads) started the compressor the fridge cooled as it should.
I was unable to find an OEM replacement thermostat but figured I could make a replacement for less than a new fridge would cost.