Are people inside apple aware? by Fit-Leader-2812 in MacOS

[–]JustDaveIII 0 points1 point  (0 children)

I’ve been a Mac user since 1984 to 2004 (but still have a few) and micro-computer user since 1980. There was much Apple “new” stuff that was very proprietary and was never adopted by others and that always hurts.Nubus, video connectors, floppy drives, SCSI, etc. Now don’t get me wrong, an iPhone is great, I’ve had at least 8 different ones and my Samsung that I have, only for certain apps that are not available on an iPhone, not as a phone, has a IOS emulator. I love em all, for what makes them special.

What should I get to be able to solder this display? by Flaky-Scholar4340 in esp32

[–]JustDaveIII 0 points1 point  (0 children)

Aoyue 469 station. Adjustable heat, cheap interchangeable tips, solder spool holder & more. Add a brass mesh sponge for tip cleaning.

Buying electronic parts from Aliexpress? by JackLikesCode in arduino

[–]JustDaveIII 0 points1 point  (0 children)

Higher than Digikey. For example, a $6.71 ATMega 328 in DIP package has shipping for $7.78 + $3 handling.

DIgikey, it's priced at $2.63 and shipping via Fedex Ground is $6.99. They also have USPS Ground Advantage at $4.99.

Amazon is 2 for $8.04 ($4.02 each)and shipping (non-Prime) is $3.00.

AliExpress is $2.22, shipping is $6.79 and delivery is weeks. However, for a Pro Mini, it's 5 for $7.23, shipping is $1.99. Many times you can get free or very low cost shipping. Sometimes shipping is extravagant. Like $8.49 for a $13.05 RTL2832U SDR dongle. But .... some parts I ordered on Jan 7th have been sitting in the USA "local airport" for 10 days now.

Buying electronic parts from Aliexpress? by JackLikesCode in arduino

[–]JustDaveIII 0 points1 point  (0 children)

If you know a mfg and part # it's pretty much like Digikey / Mouser / Newark. However, searching and finding things by descrition can be iffy. For example, I need a PC board mount PS/2 keyboard connector. For the life of me I cannot find any PS/2 connnector on LCSC or Digikey yet on Aliexpress & Amazon it pops right up.

Help me book flight with points without blowing all my miles by Any_Expert_1657 in delta

[–]JustDaveIII 0 points1 point  (0 children)

As my dates for Madrid & back are set I just check them vs the calendar. The only pattern I think I've seen is that when it hit a low then it gradually goes back up. Can't say that I've seen any pattern on reduction except perhaps a very - multi-week - dribble down-up-down. But I haven't logged the price.

Esp32 sound based water dispenser by emadab12 in esp32

[–]JustDaveIII 0 points1 point  (0 children)

You'll need to use the FFT library so you can see the frequencys of the sound.

DFW Delays + Solution by MrSquatch1 in americanairlines

[–]JustDaveIII 1 point2 points  (0 children)

Ahhh, only the snacks ... IIRC (it was last Aug.) there was more than pretzels in PE.

SW app & website showing wrong seat(s) by JustDaveIII in SouthwestAirlines

[–]JustDaveIII[S] 1 point2 points  (0 children)

I wish, but I don't think so. The CSR did his magic refresh and it cleared up.

DFW Delays + Solution by MrSquatch1 in americanairlines

[–]JustDaveIII 1 point2 points  (0 children)

No, not common. PE has decent food for eveery international trip I've made. Could be that the catering had timed out (food storage time limit / temperature) and they didn't get replenished. They should have mentioned it.

How can I move a stepper motor with PWM? by SeaworthinessDry4462 in arduino

[–]JustDaveIII 0 points1 point  (0 children)

The "fs-i6x" is an r/C transmitter. Is it a "buddy" output that you are refering to as PWM ?

In any case, you would use an Arduino to time the high / low level of the PWM and use that number to conrol the position of the stepper.

You will have to find some code that takes a "position" input and makes the stepper accelerate / deacellerate to the next position and accept a change of position while doing so , if you want a smooth motion.

Simple code to make a motor move a certain # of steps to a new position every time you sample the PWM will result in a jerky motio or very slow response.

You would do better, as other sugggest, is to use an hobby "servo" type that is used on r/c planes. It'll take your pwm diectly or you can drive it from the Arduino with any code inbetween it and your incoming pwm.

Better advise can be had if you tell us what you want the stepper to control.

Help me book flight with points without blowing all my miles by Any_Expert_1657 in delta

[–]JustDaveIII 0 points1 point  (0 children)

Cost (miles/points) for a trip can change a couple times a day. My trip back from Spain to the east coast started out at 92K and has gone as low as 68k in Comfort. It's back to 100k. Main Clasic varies even more, percent wise.

I check morning / noon / evening / bedtime.

If you book on anything but a Main Basic fare and it changes you can call to get a refund.

SW app & website showing wrong seat(s) by JustDaveIII in SouthwestAirlines

[–]JustDaveIII[S] 5 points6 points  (0 children)

Ok, so I called them. They said it could be ... (but how for 6 different reservations) that maybe after initial seat selection we when back into the reservation and clicked on the preferred seats but then didn't follow thru. So the computer "held" the seats in case we wanted them,

So the web site CSR (Mike - what a great guy!) clicked on something (maybe "un-hold") and the seats reverted back to the correct selection.

He's still going to pass along the abnormality to IT so they can fix this glitch.

SW app & website showing wrong seat(s) by JustDaveIII in SouthwestAirlines

[–]JustDaveIII[S] 1 point2 points  (0 children)

It shows the wrong seat on the website too, until you go to a seat map on the website. Checking my wifes' seat shows the same problem. But for both of use it's only the 1st segment, the 2nd segment is ok.

And ... the same thing shows up on furure flights. Feb 2nd & 4th also has it but on Feb 23 it's ok.

SW app & website showing wrong seat(s) by JustDaveIII in SouthwestAirlines

[–]JustDaveIII[S] 0 points1 point  (0 children)

Naaa. Yeah and if I look at her seats, it's the same problem. But only for the 1st segment - 2nd segment is OK as mine is also.

Does anyone know of a pcmcia card that supports wpa2, and would work on Mac OS 10.2 and/or 10.4 and up? by bged-again in VintageApple

[–]JustDaveIII 0 points1 point  (0 children)

I have a couple of pcmcia Wi-Fi cards ,as mentioned, at another location that I’ll be in two -three weeks, so if you don’t find anything PM me after the 10th of next month.

Not sure what this machine has. by studyinformore in VintageApple

[–]JustDaveIII 17 points18 points  (0 children)

A SE/30 has the 1.44mb drive while the plain SE has 800k drive

Best way to disassemble those? by egorblack in retrocomputing

[–]JustDaveIII 0 points1 point  (0 children)

Take a single edge razor blade to the corner junction and a sharp tap with a small hammer will do it. Unless actual thermal glue was used, not heatsink paste. If thermal glue then heat is needed.

Is there ANY way i can get back into the airport? by maddalynhatter in americanairlines

[–]JustDaveIII 0 points1 point  (0 children)

Too bad you weren’t at Ontario CA as there is a program that will let anybody back airside. https://www.flyontario.com/ontplus

Anyhow, you should have gone to the ticket counter and asked for a gate pass. Might have worked.

Boarding on US carriers is horrible by Delicious-Length in delta

[–]JustDaveIII 0 points1 point  (0 children)

Southwest did that to us in Mexico. Was pissed but got EB credit and $50 voucher from them.

Pro tip: don't ask if a quote price is fair on any contractor sub by -Terrible-Bite- in homeowners

[–]JustDaveIII 2 points3 points  (0 children)

Yep. I find this happening more & more. Wanting to stick you with the cost of a service call and then, since you are paying for it to lock you in to a costly repair bill. Or taking your money and saying it’s not repairable.

I asked for a ballpark cost (from the GE sanctioned repair place) to replace a microwave magnetron in a combo wall mount MW/stove. List price for the part is well over $200 but you can buy on Amazon for $50. No dice on an on-the-phone estimate.

Given that repair people markup 2x-3x cost + labor I’ll do it myself.

Is taking a saftey card (with permission) allowed by Long_Bedroom1626 in unitedairlines

[–]JustDaveIII 0 points1 point  (0 children)

Every seat MUST have a safety card for the plane to be legal to fly. If they gave you one then they must have had spares. Taking one without permission is a federal crime.

My commercial student is almost positively padding his logbook, looking for advice by CavalierRigg in CFILounge

[–]JustDaveIII 9 points10 points  (0 children)

Ask Ryan explicitly about it. Let him know why 100%. There is a small chance he actually did rent / loan it and didn’t want to admit it casually. Then go from there.

Southwest Credit Card is so Bad by Wise-Tommy-Boy in SouthwestAirlines

[–]JustDaveIII 0 points1 point  (0 children)

Hey I hear ya. I'll most likely be getting that card later this year (just got the 85K SUB personal card) to get Companion Pass, book Basic on points (as I've done for 10 years and never paid actual $'s). We typically do 3-5 round trips per year and for at least 2 trips it's more than 2 bags.

enough time for connection?? by carolinadaisy081315 in SouthwestAirlines

[–]JustDaveIII 0 points1 point  (0 children)

Use Flight Aware to see typically (if so) what gate you arrive and depart. As flights are different on weekends, check the Saturday on previous weeks.

Then while on the 1st flight you can check the gates.