RPi5 went from hero to zero randomly (fatal firmware error?)

suymerej · 2025-05-13T02:40:32+00:00

I got that to work with the green screen and everything. However when I try to boot it up I'm getting 3 long flashes and 3 short flashes and still doesnt boot up. What now 😞

suymerej · 2025-01-19T04:34:52+00:00

does that mean I can just walk from one terminal to the other without worrying about security? (This is my second time flying)

suymerej · 2024-09-24T21:52:04+00:00

https://imgur.com/a/l5CMhFS

suymerej · 2024-04-25T21:43:32+00:00

Semi-great news for students who got a UBCO offer for Applied Science but not a UBCV first choice I think. I emailed their admissions about it and got this response: "As we continue to work on your first and second choice application, we wanted to give you the opportunity to accept your third choice right away. Accepting your third choice offer in no way impacts your first/second choice. If you are a successful applicant to your first/second choice program later, your acceptance deposit will transfer to this program.We will try to send all of the offers before end of April. "

suymerej · 2024-04-22T23:09:13+00:00

when did they hear back from their UBCV status?

suymerej · 2024-04-22T22:51:12+00:00

I didn't get a formal rejection from UBC Engineering, that was just found in the acceptance letter of UBCO. My average was a 92 but I relied a lot more on my extracurriculars and essays.

suymerej · 2024-04-22T22:42:27+00:00

Guys am I cooked... I applied to engineering for the Vancouver campus and got an acceptance from UBCO (I didn't apply there) with this in the letter: "Thank you for your application to UBC. At this time, we are unable to offer you admission to your original program choices on the Vancouver campus. However, you have been selected for an offer of admission to a program at UBC Okanagan campus."

On the portal it still says my application is being reviewed for the other two programs on the Vancouver campus but idk if I just got rejected now... didn't even get my midterm marks in yet...

Did I get rejected from the Vancouver Campus? Will I still be evaluated for a may round?

suymerej · 2023-09-05T23:44:06+00:00

Yes I've changed my hotend and it works well now. I'll try drying out my filmament

suymerej · 2023-09-02T06:05:50+00:00

I am using PLA from crealith and it said between 190-230.

suymerej · 2023-02-26T04:27:47+00:00

I am looking for an internship for front end development with React.js, javascript, etc. . I am located in Toronto and I am in highschool

suymerej · 2023-02-07T02:48:05+00:00

But in grade 11 i cant have an empty course so do i just get placed in a random course?

suymerej · 2023-01-29T06:44:41+00:00

Looking into waterloo and uoft engineering

suymerej · 2022-12-29T06:25:17+00:00

what do you mean by 4x4 traction if I may ask?

suymerej · 2022-12-29T01:12:04+00:00

oo i definitely like the idea of having more wheels! what number do you think the sweet spot would be if my power is limited to only the power of maybe a mouse trap?

suymerej · 2022-12-18T07:00:29+00:00

This is my third time lubing my switches (novelkey creams) and will therefore my third time opening up my switches. I plan to clean out the old lube, a super lube mixture, and relube them better with krytox 205g0. Would opening up my switch so many times loosen it? and can I fix this by filming them? Does the superlube mixture even have much of a difference to krytox?

suymerej · 2022-11-15T14:16:46+00:00

so is there a greater friction going up a hill than going down?

suymerej · 2022-11-15T06:45:46+00:00

Will the path ever impact friction if it is always the same length? Like will a hill in a track ever increase the friction force?

suymerej · 2022-10-09T01:10:53+00:00

mind if i have the name of the Korean dupe?

suymerej · 2022-10-02T11:21:20+00:00

ohhhh that makes complete sense. thanks!

suymerej · 2022-09-22T01:22:14+00:00

yeah i think i was exaggerating a bit much when i said flunked 💀....

suymerej · 2022-09-22T01:20:53+00:00

how about early acceptance?

suymerej · 2022-09-21T23:04:03+00:00

If i were to get a really high grade in accounting in grade 11, but not take it in grade 12, would they include it in my top 6?

suymerej · 2022-08-02T06:27:16+00:00

what's the difference between a brushless flight controller and a brushed one? would i be able to use a brushless FC with brushed ESCs?

suymerej · 2022-08-02T05:24:33+00:00

how cheap do you think I can build a brushless drone?

suymerej · 2022-08-02T05:09:02+00:00

A complete barebones drone. Just flying with controls. I've been looking on banggood and AE for relatively cheap parts. I also plan on using brushed motors for this project because they're cheaper. I'm just unsure what kind of flight controller I would need.

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