john61ct said:
Sometimes you have no idea at the time what is valuable, pops up years later, sometimes waking you up middle of the night or "aha" while in the shower.
Very true
If you recognize something as valuable information. . . Then it is just adding to something you already know or are convinced of. The hardest part of problem solving is attacking the total unknown.
If you were are facing the total unknown. . . Then you will not see the value in the data, until you have a point of reference or a better understanding.
Everybody's gray matter is running a different algorithm. I've worked with a lot of people who can directly access their complete memory. These people are usually isolated, literally. .... Because they have to be.
It's a long story, but you will find crazy people on the street who have that sort of memory. The problem is that it remembers everything, the good and the bad. . . And with the information of the memories. . . Comes either emotions or a total replay.
Intolerable
...
In the workplace I found that most people have tricks to pull up cues to information. They usually will index context instead of the exact information.
They may not be able to give you the details of something, but they can tell you where they read about it, and they can get back there and find it with keyword searches.
. . .
...
A lot of people gravitate towards solving things they fundamentally understand. The woodworker is a good example. Every project brings new challenges, but fundamentally it's the same solution set.
Saws and drills and glue.
Lathe, bandsaw, belt sander...
They follow a procedure and get to a desired result.
...
What's really hard is solving for something that is not well understood. there's no point of reference and you have no idea where to start.
The only way to solve one of those is to try and cross-reference other known procedures.
Plumbers do it this way
Electricians do it this way
Framers do it this way
Car mechanics do it this way
Technician does it this way
PhD scientist does it this way
. . .
I often just roam the aisles of Home Depot looking for inspiration. Not really raw inspiration, but practical inspiration.
These pieces are made in Mass quantity
These pieces are made in Mass quantity
These pieces all fit with these pieces....
From that really practical and simple solutions can come together that don't require a bunch of engineering.
...
Most recently, I started using ABS pipes to make waterproof housings. We machine a cutout in the lid where I attach Deutsche connectors.
DTM
DT
DTP
That's mini, normal, power
Multi-pin, low-cost, easy to cramp, easy to rework, I'd IP67 connectors. The primary problem is that they're too big. . . So on the things I'm professionally working on. . . We use much smaller connectors
I still like the Deutsche connectors - mostly for the fact that they come with machined pins and sockets that crimp beautifully easy. Steer clear of the stamped pins and sockets, they are no easier to work with than molex.
. . .
I'm going to open up KiCad in a few minutes here. . . And just start making something. PCB layout is an extremely valuable skill. It's the equivalent to being able to to plumbing and framing.
If you try to build a house and not do any plumbing electrical of framing. . . It's going to be a rough go.
if you try to really get into electronics without being able to lay out a simple two layer PCB board. . . You'll never really get to enjoy the fun part.
...
Over the next few months I'm going to open source develop the basics again.
* Set up a website
* Make some PCB boards
* Set up e-commerce
. . . Consider it a part of the Gig economy. It is not intended to pay the bills. the purpose is to offset the cost of hobbies and allow you to get into more expensive stuff.
I've demonstrated it before, but I'm older and wiser now.
...
First step?
Don't try to make a profit. Just try to make something that doesn't suck.
You sell things that cost to get feedback. Feedback is extremely valuable
-methods