Comment Re: Offline Appliances (Score 1) 124
Funny that you specify LG here. I have an LG washing machine. Not an internet-connected one. It plays a tune when it's "done," but get this, it isn't fucking done! For some inexplicable reason, the machine's door stays locked for 3 minutes after it plays the tune.
Your first mistake was buying a sh*tty front-loading washing machine in the first place. I dealt with those in the laundromat in our dorms at grad school. Never again.
Front loaders mean that you can't add clothes when you realize "Oh, s**t, I forgot the towels upstairs." And now you're running entire extra wash loads because your washing machine is designed to lock the door and prevent you from opening it.
Add to that the increased risk of flooding, increased mold problems, etc., and you couldn't *pay* me to take a front-loading washing machine unless you let me cannibalize the motor and then haul the rest of it to the junkyard afterwards. It's a fundamentally bad design.
If you can't hear your dryer buzzer, get a louder buzzer, or add a remote buzzer. That's the nice thing about non-digital hardware. You can just replace parts. It just applies a voltage across some kind of buzzer. Measure the voltage with the buzzer removed or look in the wiring diagram. Add a relay with an appropriate switching voltage in parallel across the buzzer. Use your old telephone line that you're not using because nobody has land lines anymore, and wire up a pair from the dryer to a location upstairs. Use low voltage DC through the switched side of the relay, and add a piezo buzzer and a 12V power supply upstairs. Add some connectors to make it look neat, and you're done.