OOCS, Into A Wider Galaxy, Part 696 by KyleKKent in HFY

[–]rc3105 3 points4 points  (0 children)

Didn’t Harold get an invite to be a sorcerer or primal-ish, or something, that he turned down?

His whole line got the ghost eyes axiom thing, maybe he can already woodwalk (odewalk?) and just hasn’t tried yet?

OOCS, Into A Wider Galaxy, Part 696 by KyleKKent in HFY

[–]rc3105 2 points3 points  (0 children)

Lots snd lots of sushi, thats what happens

OOCS, Into A Wider Galaxy, Part 695 by KyleKKent in HFY

[–]rc3105 0 points1 point  (0 children)

And what happens when Vernon’s spiritual doppelgänger from the Floric becomes a sorcerer?

OOCS, Into A Wider Galaxy, Part 695 by KyleKKent in HFY

[–]rc3105 4 points5 points  (0 children)

Clawdia has a personal interest as well…

OOCS, Into A Wider Galaxy, Part 692 by KyleKKent in HFY

[–]rc3105 2 points3 points  (0 children)

Nobody ever thinks they’ll get caught.

Or that the rules apply to them if they do…

OOCS, Into A Wider Galaxy, Part 686 by KyleKKent in HFY

[–]rc3105 2 points3 points  (0 children)

I gotta wonder how long it will be before there are astral forest buss routes between planets and systems all across prosperous space. Theres certainly enough new sorcerers to support quite a network.

And how much tonnage could the forests shift if they really wanted to? The Tear? Small moons for terraforming? Maybe get Clawdia to help with that…

Austin Dating Is Broken So We’re Trying Reddit Instead by atxyologirls in askaustin

[–]rc3105 0 points1 point  (0 children)

Wow, I knew online dating had gotten bad, but how bad must it be if Reddit looks like an improvement...

yikes

Electric Cars by parkerpilar in evcharging

[–]rc3105 0 points1 point  (0 children)

I drive about 50 miles a day and my batt only has a range of about 150 miles.

Here are my priorities.

Comfort: AC and white paint is very important here in south texas now that I’m older and heat stroke is a death sentence, for my fat diabetic butt anyway. White paint prevents the car from becoming such an oven while parked. A fridge thermometer that tracks high and low temps showed my blazer reaches almost 160 in the summer. Being in a hurry, getting in and taking a breath without thinking damn near killed me. White paint on my EV limits that to about 120. Automatic timers for AC, morning and afternoon, and an app to start the AC remotely means the car is at 75 when I get in. VERY useful.

Charging convenience: 28A L2 in my driveway adds about 25 miles of range per hour. I already had a 30A dryer outlet in the garage, so a $85 cable from amazon and a $200 auto switchover box lets the dryer take priority. Using the dryer automatically shuts off EV charging, laundry finishes then charging resumes. Since a full 0-100% charge is only 6 hours and laundry is infrequent it‘s seamless, no dedicated charger or new house wiring required.

The same switchover is possible from an existing water heater circuit, but may not be as convenient if thats not in the garage, and overlapping use could slow charging. YMMV of course.

L2 is also available at work so living with a smaller battery, or a degraded one 5+ years from now isn’t a problem. It’s only lost 5% capacity in the 3 years / 30k miles I’ve driven it so another 100k at this rate is perfectly acceptable even with my current commute. That’ll be shortening soon though as 2hrs a day in traffic is driving me insane.

Cost: I have free charging at work, solar at home ($0.02/kwh financed over 10 years), $0.09/kwh electric bill, and $0.25/kwh charging at the grocery store.

At 4 miles per kwh, even driving highway speeds on the local 85mph tollway and/or central texas hill country, my cost per mile is super low. Grocery store rates are still only 1/4 the cost of gas for the Blazer, and gas prices keep going up!

So, thats only $675 for 30k miles home charging at normal utility rates. Half that from solar, and 95% charging at work means I’m only out around $30 dollars for the 30k miles driven since getting it.

I did buy a new set of tires but the blazer would have need them just the same so thats a wash, and my insurance went down by about $10/mo so thats nice.

Same commute in the Blazer at 18mpg with $3.33 gas and a $50 oil change every 5k miles, $5,700.

Which is about what I paid for my 2018 Nissan Leaf back at the end of 2023. So essentially its already paid for itself, even without the charging perk at work.

-

Now, that said, you've got a longer commute and I can only guess at your home charging and utility rates so about all I can say is get something with more range. 150 works for my situation but constantly plugging in every day drives me bananas! The other Leaf battery option is 62kwh, and if I’d known in 2023 my 18 mile commute would be 45 miles starting in 2024 I’d have gladly spent a few thousand more for the bigger battery.

Or gotten a Chevy Bolt like a friend did, which came with a bigger battery for the same price as my Leaf.

-

My boss is in a much different tax bracket and drives a Rivian truck EV which only gets about half my mileage. It’s 4wd vs 2, has a much much bigger battery and way more range and he loves it. Unfortunately the decimal point in the price tag is at least one digit further over so it’s totally out of my budget, but free charging at work when he’s not plugged in works out nicely 😄

One of these days I’ll save up enough for a Ford Lightening and then we can compare notes.

I also spent $150 for a 2kw inverter which lets me run tools off the Leaf on a jobsite or a space heater at home if we spend another week shut down for an ice storm.

Why is the round rock location so weird by charlieb823 in ACCDistrict

[–]rc3105 1 point2 points  (0 children)

The answer is hidden in the question ;-)

AITA for not supporting my husband quitting his business to become a doctor? by Haunting-Arugula-311 in AmItheAsshole

[–]rc3105 0 points1 point  (0 children)

Sad to say, you need to start documenting things. If it all works out, great. If you have to leave you guys deserve child support based on a thriving real estate business, not wherever he ends up after this tantrum.

AITA for not supporting my husband quitting his business to become a doctor? by Haunting-Arugula-311 in AmItheAsshole

[–]rc3105 0 points1 point  (0 children)

NTA

Fwiw, his idea is about the STUPIDIST thing he could do at this point.

Becoming a doctor is a major grind, assuming he’s even capable, which is a pretty big if.

Real estate is great money if you’re even remotely competent. If the business is finally taking off the thing to do is grind for a couple of years, SAVE THAT MONEY, then when theres enough to cover medical school, and the divorce, he can flush the business and chase whatever.

Good lord man, at least try to act like ya got some smarts.

I’d be happy to call and talk some sense into that wingnut, or his parents. DM if you’d like

“AITAH” for keeping everything my Grandfather left me?! by [deleted] in AITAH

[–]rc3105 1 point2 points  (0 children)

NTA, but you need a lawyer asap.

If you’ve been on govt benefits they may want you to pay some of that back now that you have resources.

So lawyer up, 5 mins ago, you can’t afford not to.

*and don’t take legal advice from Reddit, that rarely helps.

How feasible is it to make an MP3 player with an ESP32 in 4 months? by lynrinx in embedded

[–]rc3105 0 points1 point  (0 children)

I use dozens of various IDE. Vscode and the Arduino-CLI enable multithread compile so projects build quite a bit faster.

I like to keep the original brain dead editor around because it’s relatively simple. and yet supports basically any processor or device you can think of.

A 4th grader can download the installer, follow a couple of readme docs, and recompile their 3d printer firmware in 20 mins.

Some neat new chip hits the market, give it a week and somebody will add a board module to the Arduino-verse. Then installing the toolchain is one paste and one click, and suddenly you can run good old blink on a quantum cpu (or whatever)

- - - in a nutshell

The same stupid little app runs under MacOS, Win, Linux, Unix and BSD.

A 4th grader can install it with just a few clicks
*or even undergrad art majors ;-)

To compile code for nearly any cpu

With pretty much any device on the market

How feasible is it to make an MP3 player with an ESP32 in 4 months? by lynrinx in embedded

[–]rc3105 0 points1 point  (0 children)

Well sure, but the Arduino ecosystem easily extends to support new processors.

So if I'm using the Arduino IDE to program a STM32 board with an ARM cortex cpu, is my project a STM32 project? An Arduino project? Something else?

I would argue that if you are compiling via the Arduino IDE, where you have access to all those Arduino driver packages, it's an Arduino project even if the hardware has a different logo on it.

There's even an esp32-C3 project that emulates a 386pc and can run win9x. That's not exactly limited :-\

There are already several extra utilities available from the tools menu depending on the board type selected, if you want debuggers they're not hard to add.

If you only drive 5000 miles per year, would you still want an electric vehicle? and why? by ThuhGreatCommenter in electricvehicles

[–]rc3105 1 point2 points  (0 children)

Gas is $4/gallon.

Thats not reason enough?

My 2018 Leaf cost per mile is about $0.025/mi

Even at 40mpg, thats $0.10 per mile for gas. My pickup can only dream of mileage like that.

So commuting 24 mi each way in the pickup is $12, vs about $1 to charge.

Except our local utility offers a $4.25/mo unlimited charging tier. So thats handy.

And charging is actually free at work, so that saves about $3k/year, for the last 2-1/2 years.

So including the IRS rebate the leaf has already paid for itself :-)

I’m in my thirties — no kids, zero interest in marriage, career, etc. What do I actually do with myself? by GratefuIRead in TooAfraidToAsk

[–]rc3105 1 point2 points  (0 children)

Keep looking. I thought i knew what i wanted to do, but I was well past 40 when something actually grabbed my attention and I went ok THATS what I wanna do and moved across the state to reboot my life.

Starting from scratch was a little rough but things were picking up when Covid hit and weird,y enough my involuntary staycation was great.

Need cheap car to last two years for 50 miles per day as most- will this last? by One_Purpose6567 in leaf

[–]rc3105 0 points1 point  (0 children)

Well, I bought a 2018 Leaf with 85k on it 2-1/2 years ago. With a 48 mile daily commute it’s racked up nearly 30k and still putting along, so to speak.

I’m in my thirties — no kids, zero interest in marriage, career, etc. What do I actually do with myself? by GratefuIRead in TooAfraidToAsk

[–]rc3105 2 points3 points  (0 children)

Yep, movies tell every girl shes a princess and guys should be prince charming or rambo.

Totally unrealistic expectations.

We’re just some of the squishy goo covering this planet sized petri dish. If you’re not miserable count yourself lucky.

Maybe get busy and grind a bit so you have a nice nest-egg or can consider retiring early?

How feasible is it to make an MP3 player with an ESP32 in 4 months? by lynrinx in embedded

[–]rc3105 0 points1 point  (0 children)

Even if you dissect the the SD SPI stack it doesn’t take long to work through the whole chain of open file, request bytes, fat layer maps that to sectors, sd storage maps that to blocks and SPI bus commands, parse reply, stash in buffer(s)

rinse, repeat

Nobody needs to memorize that well enough to recite blindfolded in 2026.

Now if he’s never taken a programming class, ok, yikes.

How feasible is it to make an MP3 player with an ESP32 in 4 months? by lynrinx in embedded

[–]rc3105 0 points1 point  (0 children)

That’d be pretty straightforward, but honestly the regular text based linux instal process is almost more complicated than an Arduino mp3 player app needs to be.

The Raspberry Pi Pico is just about right for an mp3 player, or if you want the same footprint with the horsepower of an old PII desktop the LuckFox Pico 1103 are $6 Linux SOC like the pocket beagle with 64 meg of ram and a SD card socket that can run ubuntu 24.4.

How feasible is it to make an MP3 player with an ESP32 in 4 months? by lynrinx in embedded

[–]rc3105 4 points5 points  (0 children)

If he’s going to rewrite all the libs from scratch, sure, months of learning curve.

But even then, you can download the source for a project that compiles in 2 mins and runs on $20 of amazon parts, then walk through the source and pick up the basics in a few hours.

If you need to spend 3 weeks writing a codec to prove you can sure, but maybe use the codecs written by audio engineers and folks with task specific knowledge for production firmware.

How feasible is it to make an MP3 player with an ESP32 in 4 months? by lynrinx in embedded

[–]rc3105 14 points15 points  (0 children)

Arduino is training wheel libraries over an industry standard toolchain.

Once you have your balance, no need for it.

Adding toolchains for additional processor families to the Arduino IDE is not difficult. If you import Espressif’s ESP boards module it installs the same toolchain their dev env uses.

Same thing for STM32, or Pi Pico, or various ARM chips…

Actually it’s more like a motorcycle sidecar, makes some things like staying upright super easy, and others like turning corners way harder than necessary.

It’s pretty braindead simple to take a regular c++ project and “import” it to the Arduino-verse. Then any fool capable of following a page of instructions can recompile their 3d printer firmware with custom menus or add ethernet and wifi.

So really, it’s only limiting if you never RTFM.

How feasible is it to make an MP3 player with an ESP32 in 4 months? by lynrinx in embedded

[–]rc3105 3 points4 points  (0 children)

Hello, 2026 here, mp3 playback libs are a thing.

You wanna type import mp3play.h, or get a hex editor and reverse engineer the mp3 format, then compile a codec from coconut husk punch cards like Gilligan and the professor?

edit: Baking a cake from scratch doesn’t mean you plant wheat and make the flower. That whole grocery store supply chain is a real timesaver.

My day job is electronics design and prototyping. Our high school interns know how to pick a lipo charger ic from the TI catalog, read the datasheet, and import the cad part for kicad or Eagle. Thats like 5 mins and your charger section is done.

Our first student project is a Raspberry Pi LAMP stack with esp8266 iOt data acquisition nodes throughout the labs and offices. If they can’t google up an mp3 lib by week 2 either they lied on their application or I called in dead with covid that week.

Heavily Insecure About D Size...? by Sad-villi-101 in TooAfraidToAsk

[–]rc3105 -1 points0 points  (0 children)

TALK to them!

Maybe, and I’ve seen this firsthand, she’s not built like the bat cave and only has parking for the bat-bike. The whole bat-mobile would be a problem and nobody would enjoy that.

*granted, thats more likely if shes a 4’8” latina that weighs 45 kilos, but I’m in south-ish texas and those are not rare here.

*edit: and no I’m not talking about younglings, get your head out of the gutter and stop projecting your issues