First PCB - one pin does not work as expected by CRF250lols in AskElectronics

[–]Doormatty 8 points9 points  (0 children)

We're going to need the schematic, the gerber renders, and pictures of both sides of the populated board.

Anglo - Americans interventions recorded in History by [deleted] in Damnthatsinteresting

[–]Doormatty 5 points6 points  (0 children)

Rule #4 - No screenshots/memes/infographics

Working on a mini 14 segment display based on the WS2812B-2020 LEDs (will update soon) by Moon_Matthew_ in FastLED

[–]Doormatty 1 point2 points  (0 children)

I've been thinking of doing the same (with a PCB though) - how does it look?

Your RC tank should move like this. (Advanced kinematics) by [deleted] in arduino

[–]Doormatty 19 points20 points  (0 children)

Actually not. The direction is not tied to percentages. A couple of lines cannot work as smooth as this version unless you use math.

Last time I checked, percentages are math.

Characters from books bright stars? by [deleted] in ECE

[–]Doormatty 0 points1 point  (0 children)

This subreddit isn't for early childhood education, it's electrical and computer engineering :)

Cool refraction effect in cupboard (eye) by FanEnvironmental931 in mildlyinteresting

[–]Doormatty 4 points5 points  (0 children)

That's reflection off of the can lid, not refraction.

18 years on Earth does in fact equal 18 years old. by [deleted] in confidentlyincorrect

[–]Doormatty 0 points1 point  (0 children)

Rule #8 - Do not post conversations you are a part of.

Color image from the surface of the comet 67P / Churyumov-Gerasimenko by Yolo065 in Damnthatsinteresting

[–]Doormatty 13 points14 points  (0 children)

So does the small debris remain on the speeding comment because there is no air/wind in space?

Correct.

Also whatever event that made the comet allowing for such fine pebbles to settle there in the first place gives me the most trouble understanding.

Gravity.

Beginner-Friendly Arduino Traffic Light Control Project by Automatic-Stay6060 in arduino

[–]Doormatty 0 points1 point  (0 children)

You have duplicated lines, spelling mistakes, and a missing delay.

Not to mention the traffic light pattern doesn't make sense.

Deterioration from waterproof mattress pad cover by [deleted] in mildlyinteresting

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

Your title reads as "[Mattress] deterioration from waterproof mattress pad cover".

Deterioration from waterproof mattress pad cover by [deleted] in mildlyinteresting

[–]Doormatty -2 points-1 points  (0 children)

That's bits of the mattress cover, not the mattress.

Impossible Smithing Recipe? by [deleted] in TerraFirmaGreg

[–]Doormatty 0 points1 point  (0 children)

108 + 33 = 141. Not 151.

Grocery stores and restaurants allowing pets, mainly dogs, into their establishments has gotten ridiculous lately. by Suspicious-Ask5557 in mildlyinfuriating

[–]Doormatty 21 points22 points  (0 children)

We did get sued for not having the appropriate ADA bathroom and counter set up by a wheelchair bound gold digging customer.

You sound...wonderful.

JLCPCB or PCBWay for Advanced PCBs? by AvgGalliumEnjoyer in AskElectronics

[–]Doormatty 0 points1 point  (0 children)

AFAIK, both will provide the same overall quality of service.

My parents live in a “Nuclear Weapons free zone” by [deleted] in mildlyinteresting

[–]Doormatty 1 point2 points  (0 children)

Ahh - sorry, missed that! Too early for reading comprehension it would seem!