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cross-posted from: https://rss.ponder.cat/post/159054

Binner Makes Workshop Parts Organization Easy

We’ve all had times where we knew we had some part but we had to go searching for it all over as it wasn’t where we thought we put it. Organizing the numerous components, parts, and supplies that go into your projects can be a daunting task, especially if you use the same type of part at different times for different projects. It helps to have a framework to keep track of all the small details. Binner is an open source project that aims to allow you to easily maintain a database that can be customized to your use.

In a recent video for DigiKey, [Byte Sized Engineer] used Binner to track the locations of his components and parts in his freshly organized workshop. Binner already has the ability to read the labels used by well-known electronics suppliers via a barcode scanner, and uses that information to populate your inventory. It even grabs quantities and links in a datasheet for your newly added part. The barcode scanner can also be used to retrieve the contents of a location, so with a single scan Binner can bring up everything residing at that location.

Binner can be run locally so there isn’t the concern of putting in all the effort to build up your database just to have an internet outage make it inaccessible. Another cool feature is that it allows you to print labels, you can customize the fields to display the values you care about.

The project already has future plans to tie into a “smart bin” system to light up the location of your component — a clever feature we’ve seen implemented in previous setups.

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Link is to trailer but full movie also on YouTube at https://youtu.be/eBRrV3mxTSI

Then add a magnet to your print head and a g-code pause at the sensor

We know you’ve seen them: the time-lapses that show a 3D print coming together layer-by-layer without the extruder taking up half the frame. It takes a little extra work compared to just pointing a camera at the build plate, but it’s worth it to see your prints materialize like magic.

Usually these are done with a plugin for OctoPrint, but with all due respect to that phenomenal project, it’s a lot to get set up if you just want to take some pretty pictures. Which is why [Whopper Printing] put together the LayerLapse. This small PCB is designed to trigger your DSLR or mirrorless camera once its remotely-mounted hall effect sensor detects the presence of a magnet.

The remote hall effect sensor.

The idea is that you just need to stick a small magnet to your extruder, add a bit of extra G-code that will park it over the sensor at the end of each layer, and you’re good to go. There’s even a spare GPIO pin broken out should you want to trigger something else on each layer of your print. Admittedly we can’t think of anything else right now that would make sense, other than some other type of camera, but we’re sure some creative folks out there could put this feature to use.

Currently, [Whopper Printing] is selling the LayerLapse as a finished product, though it does sound like a kit version is in the works. There’s also instructions for building a DIY version of the hardware using your microcontroller of choice. Whether you buy or build the hardware, the firmware is available under the MIT license for your tinkering pleasure.

Being hardware hackers, we appreciate the stand-alone nature of this solution. But if you’re already controlling your printer through OctoPrint, you’re probably better off just setting up one of the available time-lapse plugins.

cross-posted from: https://lemmy.bestiver.se/post/277564

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