zero – Fox’s Projects

Project DIY Dashcam notes

In order to get a clear image, rotate the lens 0.625 turns left, presuming that the white line that has been drawn on the lens case starts at the bottom.

Making a test photo with the DIY Dashcam

Today I learned that the following command creates a test capture with the raspberry pi camera:

libcamera-still -o test.jpg

A screencapture of the output of the camera test command — The output from the command

A dark image with a window visible. Some daylight shines through the window. — We have an image!

And by golly, it works! So yet again some progress has been made. Somewhat worry that it is blurred, so let me make another one with the lights on:

The same as the previous picture, but this time with the lights on and the room is now visible. But it is terribly blurry — Oh no, this is way too blurry

Well heck. That’s not good. I have still not been ably to install python3-picamera3. Would that be the issue? Weird though. Let’s do another test with a mug at 10 cm distance:

a blurry mug can be seen in the center of the image — Well, that doesn’t look good…

One more test then at 20 cm:

Another attempt at 20 cm distance makes yet another blurry photo — 20 cm has failed too.

Sooo. Not sure what’s going on here, but at least the camera works. 😀

Little update for the DIY dashcam

The progress is slow, but steady. Everything is now assembled and ready to go. Now it is time to find the best opensource dashcam software. I have now hooked it up to the local network so I can poke it everywhere I want.

[Projects] DIY Dashcam update

Alright, that was a lot of soldering and it’s not perfect, but I’m not either. So with that done, I have bolted on the PiSugar auxiliary battery and I think it is time to plug in the camera as well. Now I do hope that I find that one github thing back where all the code was!

Back soon with more progress! (I hope)

Side-project: I’ll just build my own dashcam.

While I am trying to repair the Koonlung K1S Dashcam, I am going to build my own dashcam. Sure, I can buy one and pay a ridiculous amount of money for a half-way decent one, but I paid € 230 for the K1S which I assumed did not turn out to be trash.

And so, I am going to build one myself and learn from it in the process. The project was first going to be a pwnagotchi, but I think building a dashcam is more useful. For now @_@

While I am waiting for the auxiliary battery, I will have to start with soldering the 40-pin header onto the board. And if you wonder why I didn;t buy one with a header soldered on it already, my answer is: “I had no idea that this was an option!!1 D: ”