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Joined 1 year ago
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Cake day: June 6th, 2023

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  • I have a water container I need to take care of in my house. An ultrasonic sensor hooked to my raspberry 3b uploads the collected data to my vps that later serves an html through Flask to show the water level. It has a few alarms so that I can take action at the appropriate time. The ultrasonic sensors HC-SR04 suck and I have to replace them quite frequently. Other then that it works really well.


  • Has anyone in their 30s 40s 50s had a sudden change of perception of our own mortality? I found myself thinking a lot about it recently (no significant events around me). I just find life so ephemeral now as compared to how I used to see life so grand and long it might as well have been infinite. Not anymore. I guess it’s part of growing old. Anyone else feel similar?



  • Maps in my head are useless. I get lost everywhere. When I went to university I walked so much more than I had to because of orientation issues. I get lost so easily. Even when playing games, if there is no map I just draw one myself because I have 0 reliability on my orientation skills. GPS was such a life saver for me. I rely waaay too much on it. For when I do not have the tools (GPS, map or other) I use visual cues in the background such as tall buildings, mountains or the sun’s position. I don’t really think about it since I’ve been doing this since I can remember but I always feel amazed at how others around me can just know which direction to start walking after coming out of a door. Eventually I do memorize it but it takes a while.