That was great!
glarf
joined 1 year ago
So I was shopping with my wife today and I said "oh let's see if my membership helps out." So we went and added the same item to each of our carts, and to our surprise, the total was the same! So what is it exactly that I'm paying for in this membership if the items "original price" is higher for me than it is for regular shoppers?
Wow that's a blast from the past.
Greetings again! Yesterday I posted the schematic for this circuit, and today I have routed it as a 2 layer PCB. The intent of this board is for it to be a playground to build autonomous LED animations with the LP5812 ICs from TI, which seem pretty neat.
I'm hoping to get feedback on this design and sanity checks to make sure I haven't missed something when routing this out. I couldn't figure out how to upload multiple photos, so I'll add some more views in the comments. Cheers!
If you're interested in the KiCad files or other related things, I've got it on GitHub.
Greetings! I've been throwing this schematic together as I want to experiment with the TI LP5812 IC which is an i2c controlled autonomous matrix LED driver. I am a novice when it comes to electronics so I'm looking to see if I've missed anything in this demo board schematic.
The intended purpose of this circuit will be to provide a playground to experiment with different lighting patterns by allowing the user to interact with two of these LP5812 ICs over i2c as each can only drive 4 RGB leds each.
My main points of concern: Making sure that I haven't missed anything critical in the rather dense TI datasheet https://www.ti.com/lit/ds/symlink/lp5812.pdf?ts=1710689049125 as well as making sure that my schematic makes sense.
I chose not to include i2c pullups on this dev board as I felt that was best left for the host to configure, but I'm happy to learn. Thank you!
Here's a link to the KiCad project if you'd like to see more https://github.com/scytherswings/Starlight-LP5812-Dev-Board/tree/main
This update causes my Jetbrains IDE to randomly crash several times a day, it's great. Also my USB hubs wouldn't work this morning until I power cycled everything a few times. What fun!
Hard disagree, fold 4 gang.
I can't speak for the flip, but the fold 4 is fantastic. I can't imagine going back to a slab
Why should I have to do everything myself when I'm at a commercial establishment? Why is interaction with a human a bad thing? I absolutely hate self checkout for the same reasons. Quality of service is valuable and humans benefit from interaction.
$80/mo symmetrical gig, no cap, fiber. ATT is shit but they've been very reliable with this service, first time I've been a happy customer of theirs.
I really enjoyed your explanation, thanks for the effortpost
It's nearly every other post on my lemmy everything feed. Jeeeerez give it a rest.
I can't say I'm a huge fan of btrfs, in my limited sample size of one I had several episodes of esoteric errors and data loss. It's anecdotal but filesystems have never been something to give me trouble in any other scenario to date. They just exist and do their job silently in my experience, except for btrfs.
Yep, same here. Premium is worth it for me too. I don't understand the entitlement on lemmy with YouTube, it's worse than reddit.
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Toshiba's 22TB disk drive arrives, catching it up to Seagate, WD – Blocks and Files
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Fold 4 daily driver. It's easily my favorite phone since my motoX many years ago. I can't imagine going back to a non-foldable. Looking at floorplans, videos, documents, photos, you name it is so much nicer on a small tablet vs a phone screen. I'll absolutely be getting another foldable when I'm done with this one.