#garfield Logs

Mar 25 2020

12:03 AM zhanx: sorry was eating
12:08 AM zhanx: I have partly moved
12:08 AM rue_mohr: I suppose you dotn have a few dippy-birds you can leave going on the keybaord eh?
12:08 AM zhanx: no but i could do a bot if it you want
12:08 AM rue_mohr: maybe, I think I'm going insane
12:08 AM rue_mohr: how the hell do I become a bot
12:08 AM zhanx: watch westworld
12:08 AM rue_mohr: I just cant pull myself togethor for anything
12:08 AM zhanx: they 3d print people
12:08 AM rue_mohr: I'm hanging up on stupid stuff with even simple projects
12:08 AM zhanx: i am stressed enough for 4 people right now
12:10 AM zhanx: tuesday next week
12:10 AM zhanx: wait that is my normal pay
12:10 AM zhanx: who knows on that
12:11 AM rue_mohr: I'm surprised you didn't aim for a nice big shop and enough of a lump to just avoid working
12:12 AM zhanx: i did
12:12 AM zhanx: waiting
12:13 AM rue_mohr: it looks like activated carbon filters remove ozone
12:15 AM rue_mohr: 17.3 cfm/lb
12:16 AM rue_mohr: I breathe max-ish 1.13cfm
12:17 AM rue_mohr: so a 100g filter would do fine
12:17 AM rue_mohr: how many grams of activated carbon in an AC fishtank filter?
12:18 AM rue_mohr: 5lbs
12:18 AM rue_mohr: 500g for $10
12:28 AM zhanx: why?
12:36 AM rue_mohr: cause I need to take air, steralize it with UVC, and then remove the O3 before I inhale it
01:02 AM zhanx: k
02:08 AM rue_bed: rue_mohr, gbs dishwasher line
02:17 AM rue_bed: cant sleep, most of my body aches
04:51 AM polprog: damn. reset my pw to dropbox and i found a video of my first AVR project in there
04:51 AM polprog: https://www.dropbox.com/s/lwoqjdv5x7rxmk7/pierwsze.mp4?dl=0
04:51 AM polprog: can you guess what that is?
06:17 AM polprog: https://polprog.net/rozne1/ircjunk/hct14level.png
06:17 AM polprog: rue_bed: ^
10:12 AM polprog: the xerox LCD display woke up after conenting a pot to V0 contrast
10:12 AM polprog: i need to try that on one with the backlight in.. since i think the rubber strips might not contact okay on this one
10:32 AM Tom_L: flip the strip around or clean it
11:24 AM Tom_L: https://www.isnichwahr.de/i309277-klar-und-eindeutig-erklaert.html
11:24 AM Tom_L: "~ wash your hands like you just cut jalapenos and your about to masterbate"
11:32 AM polprog: lol
11:33 AM polprog: Tom_L: ill, try. but i took this one apart to get the EL backlight out.. so it might be offset weirdly
11:33 AM polprog: i have two untouched ones
11:56 AM rue_bed: polprog, heh
11:56 AM rue_bed: bit slow :)
11:56 AM rue_bed: it didn't test EVERY number did it?
11:57 AM rue_bed: heh, the inverters do a number on that
11:57 AM rue_bed: polprog, want to make it more sensitive?
11:57 AM rue_bed: wiht just resistors?
11:59 AM rue_bed: I wonder tho
12:00 PM rue_bed: funny, non, schmitt would probably land you a more sensitive series for the leds
12:00 PM rue_bed: tho, LM3914
12:00 PM rue_bed: tho, tiny13+charlieplex 12 leds
12:01 PM rue_bed: I have that code somewhere by the way
12:01 PM rue_bed: arg, the double vision can go away now
12:08 PM polprog: yeah.. the idea was to see if hct14 can even do this. and it can!
12:08 PM polprog: i know there are specialized vu meter ICs.. its just all the electronic shops are closed and online takes a week to arrive
12:09 PM polprog: i need to try that with HC04. if i have some
12:09 PM polprog: i have some AC04, that would make it fast as hell lol
12:09 PM polprog: but i havent found the input equivalent circuit for the AC series
12:09 PM polprog: rue_bed: i dont remember, the code is probably lost forever - but i think i made it so that it found the next number and then iterated to it
12:12 PM rue_mohr: I made tiny13 code for that detector
12:13 PM rue_mohr: tiny13, 8 pins: vcc, gnd, reset, Vin, Charlie1, Charlie2, charlie3, charlie4
12:13 PM rue_mohr: 12 leds
12:13 PM rue_mohr: smaller than a lm3914, but with more leds
04:30 PM rue_mohr: ok, well I managed a grapefruit for breakfast!
04:31 PM Tom_L: good
04:31 PM Tom_L: how you feelin?
04:34 PM rue_mohr: sneezing, under normal circumstances, rough throat, no headaches or breathing issues\