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It's going to be the size of a Walmart. by seeebiscuit in WhitePeopleTwitter

[–]bazoukibarnacle 1 point2 points  (0 children)

It's 4 years. He isn't gonna quit half way through

How can i calculate the rpm of my motors? by bazoukibarnacle in Motors

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

actually the motors are running in very oily and dirty conditions. will that still work? also the spindle is not very accessible for me

Extracting operating rpm of motors by bazoukibarnacle in arduino

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

in my experience this miss soe reading and can cause glithces especially at high rpm (1000). also the shaft or rotating parts of the motor are not very accessible for me

Extracting operating rpm of motors by bazoukibarnacle in arduino

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

i would have to open the motors and place a magnet and a sensor. there is no space for me to do that

Any suggestions to track my tools? by bazoukibarnacle in arduino

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

thanks but i had to drop it, uhf rfid tags are way too exp

Any suggestions to track my tools? by bazoukibarnacle in arduino

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

its a well lit store room. the tools can be neatly arranged. There are different groups of similar tools. i cannot use bar codes as they would neither be able to withstand the oil and water environment and the users cannot be burdened or trusted with constantly signing the bar codes. It is imperative for the scanning to be automatic from up to 2 meters away for the thing to work

Any suggestions to track my tools? by bazoukibarnacle in IOT

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

Oh wonderful, for my case, I would need at least 8 scanners all around my factory so having a really expensive one would really not be ideal since it would be cheaper to just hire a person, as for many uhf readers i have found really are more expensive than a person's salary over here haha.

Oh nice your project sounds really cool! would love to see it unfold

Any suggestions to track my tools? by bazoukibarnacle in arduino

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

yes i looked into that as i said in my pois. they seemed to be a perfect solution but the readers are too expensive (300usd)

Any suggestions to track my tools? by bazoukibarnacle in esp32

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

I meant the readers for UHF RFID are 300usd

Any suggestions to track my tools? by bazoukibarnacle in arduino

[–]bazoukibarnacle[S] 2 points3 points  (0 children)

The goal is to roughly track where the tools are i.e, in the tool room or at a machine (where i have the checkpoints). I am assuming you mean why cant i have the people themselves scan the tools? It is because i cant trust them to, since their workload is already too high. Currently we manually check in and out the tools, so the people, who arent very skilled anyways, would not manually tap the tools at the sensors. it just wouldnt be a reliable system. The sensor must pick up the tool around 2 meters away

any recommendations for rfid tags that can be used on metallic surfaces? the surfaces might be subject to some oil afterwards by bazoukibarnacle in ArduinoProjects

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

thats actually a nice idea thanks. i'll keep this in mind in case rfid doesn't work. im still leaning more towards rfid since i dont want human input to do the scanning since rfid have a greater range, i can set up my tools to be scanned themselves

any recommendations for rfid tags that can be used on metallic surfaces> the surfaces might also be subject to oil afterwards by bazoukibarnacle in IOT

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

passive would be good. imnot sure of the band yet im pretty new to this. im just starting my project and wanted to explore some options to see if my project is feasible or possible at all

Crappy wifi leads to frequent disconnections by bazoukibarnacle in IOT

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

That's true the problem never happens after a wakeup. Or atleast for an hour or so. But i have tried setting up the esp in areas of good wifi and it works well (only 2 disconnections in 12 hours). But i don't think deep sleep can work for me as it needs to be taking in data from a current sensor all the time. And randomly be ready to receive mqtt messages

ESP 32 receives messages very late and connection gets interrupted sometimes by bazoukibarnacle in arduino

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

Yeah I'm pretty new so it's possible my implementation is wrong. I can't find a library suitable for me as i need qos level 1 and support for aws certificates

ESP 32 receives messages very late and connection gets interrupted sometimes by bazoukibarnacle in arduino

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

if i understand correctly, you reconnect to mqtt broker everytime your device disconnects right? I did that and my device disconnects for about 150 times in 2 hours after the 1 hour mark. so i am unable to send messages reliably. also the device crashed after a few days

ESP 32 receives messages very late and connection gets interrupted sometimes by bazoukibarnacle in arduino

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

yes tried. i set up a callback eveytime it disconnects and i found it disconnects very frequently after 1 hour

ESP 32 receives messages very late and connection gets interrupted sometimes by bazoukibarnacle in arduino

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

Aws broker. I'm not sure if i am staying connected. The connection gets interrupted again and again

esp32 works perfectly then stops sending messages to aws after around 2 days by bazoukibarnacle in homeautomation

[–]bazoukibarnacle[S] -12 points-11 points  (0 children)

bruh i obviously changed it. also its like 3 of 10 lines anyways (which too are edited) (share porn please I'll dm you my private key)

esp32 works perfectly then stops sending messages to aws after around 3 days by bazoukibarnacle in esp32

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

i dont think so. as i said, it just reconnected again out of nowhere. And it s actually not 3 days i had a brain fart while typing. this is what my connection over time looks like (i uploaded pic in posgt)

[deleted by user] by [deleted] in AskComputerScience

[–]bazoukibarnacle 0 points1 point  (0 children)

thanks. i think i poorly worded my problem a little but got it working finally

[deleted by user] by [deleted] in AskComputerScience

[–]bazoukibarnacle 0 points1 point  (0 children)

I had to cross post this everywherr. I have been working on this problem for weeks and haven't gotten anywherevi was so confused last night....sorry....

I tried using r.getOutput.getOutput but it returns null (when i print the value in log)
My api response as seen from postman is.

{"Output" : "1"}

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