new tech warcrime

ppl always complain that the clock on my microwave never shows the right time bcs i cant be assed to set it manually

so now i have an unfuck-microwave.sh cronjob which briefly kills its power every day at midnight
@snow cron jobs at its finest
@snow why not hack the lcd to have ntp
@snow This is definitely the right way to solve this problem 👍
@snow Due to how fast and far my microwave clock drifts, this might actually get it to keep better time
@snow
That's wonderful!
Cursed and unholy, but wonderful.
@silvermoon82 @snow Definitely cursed, definitely genius.
@snow yooooo I got to do this, that's genius

(mine has the same problem)
@snow some day you're going to be reheating some midnight snack and click
@sijmen @snow Maybe the plug has a power meter? If so, you could skip power cycling it if it's drawing nontrivial amount of current.
@sijmen
The type of smart home I wanna have some day
@snow

@snow I think you mean that you invented a nonstandard clock synchronization method that keeps your legacy appliances in sync via a novel NTP-based wireless signalling method.

Patent that shit!

@varx @snow since snow already publicly posted about this, it can't be patented anymore 
Language. If you want linked in, you know where to find it. @snow @varx
@BenAveling @snow 🤔 can't tell if you object to the cursing or the corporate jargon.
@snow I love this solution
Big shame that my microwave will show a different state for unset clock
@snow beautifully genius thing to automate. i love engineers

@snow make the sleep 10 instead of 5 and push the cron back a minute

now it's not gonna bother you that it's 5 seconds behind everything else

@snow at my mum's house, the breaker will trip if you turn on the kettle and microwave at the same time
So I have a power monitoring smart plug for each, and when one detects a spike, it turns off the other until it goes away
the microwave beeps a lot and never has correct time 
@izzy @snow people would do anything to avoid paying electricians 
@snowy @snow $35 smart plugs vs $15,000 to re-wire the house 
@izzy @snow australian prices are terrifying
@izzy @snow @snowy You could use one of those circuit adapters cords for the oven plug. Of course cords & extensions in that wattage cost a fortune but still at least two magnitudes less than the re-wiring.
@snow zayumm what smart plug thing is that?
Nous A7Z control via MQTT | Zigbee2MQTT

Integrate your Nous A7Z via Zigbee2MQTT with whatever smart home infrastructure you are using without the vendor's bridge or gateway.

@snow I do this with my raspberry pi because it loses WiFi after about 24 hours of running straight 
@[email protected] I discovered I could just cancel out of my microwave's requests to set the time, and now it doesn't show the time at all!

@snow

This gave me a big laugh. Thank you.

@snow HAHAHA OMFG I LOVE THAT IDEA  
@snow oh btw thanks for the recommendation for the zigbee plugs. they are great! i have already 6 of them 
@snow this is the closest we have to microwave-ntp
@snow *equal parts horror and admiration*
@snow this is brilliant
@snow “we have home automation at home”
@snow @jonathonschuler Cool. Is the next step to check if the microwave is drawing power before cycling, in case you're is making a midnight snack?
@snow Lol, that's genius. 😂

@snow The network gateway of our central heating only had Wifi (Vaillant enshittified its LAN port away because who doesn't have Wifi in their basement /s), and fell out of the network every couple of days, without reconnecting.

So until our plumber found a pre-enshittification box for us, I had the gateway on a similar setup, just that my script triggered the power cycle whenever the gateway wasn't reachable for 6 minutes

@ysegrim oh yeah this is such a common problem that there are entire product lines for it, like https://www.amazon.co.uk/Keep-Connect-Connectivity-Required-Necessary/dp/B0CG1542V5/ref=sr_1_2
Keep Connect Router Wi-Fi Reset Device, Monitors Connectivity and Resets When Required. No App Necessary. If you enter a phone number it will send texts upon resets.: Amazon.co.uk: Computers & Accessories

Free delivery and returns on eligible orders. Buy Keep Connect Router Wi-Fi Reset Device, Monitors Connectivity and Resets When Required. No App Necessary. If you enter a phone number it will send texts upon resets. at Amazon UK.

@snow @neil
The thermostat on my refrigerator failed.

There are so many models of 'stat that I can't find a proper replacement.

My solution was to hardwire it closed circuit (so the compressor runs continuously) then use a smart switch (much like yours) to switch it on for 15 minutes every hour.

In the summer I extend the time to 20 minutes every hour.

Two years on, it still works, the fridge thermometer is steady around 4C, and we've not got food poisoning yet ...

@sheddi @snow @neil Ditto mine.

Thermostat failed on, though, so nothing needed doing internally; just an external smart switch (Sonoff TH16) with a DS18B20 temperature sensor stuck in through the fridge door seal. ESPHome code to turn the fridge on and off at reasonable temperatures.

Only downside: fridge light doesn't come on when it's not running.

Using a temperature sensor, rather than just timing, is a plus when putting a load of shopping in to get it back down to sensible temperatures in a reasonable amount of time.

@sheddi score one for open-loop control! :D