8219 Results for "3D printing"

ZIF and dual or single
Log from Listen to the Op Amp´s
While waiting for the PCB let´s use KiCad´s 3D view to show how the ZIF socket will look when mounted: The ZIF socket is stacked in the DIL socket´s, i placed some resistors too close so on this version of the PCB its not possible to solder...

Heat issues
Log from Wall mounted tablet....mount
The major parts have arrived and been tested. Found that the wireless charging module and coil get really hot (starts to soften the 3D-printed wall plate). Now I need to think of a clean way to manage this heat but I can't put a heatsink on the...

Boards up on tindie
Log from weeBell - personal central office for POTS phones
Tindie approved the store entry for the ten boards I built. I also put together a kit with a gCorewith header pre-soldered (and weeBell_bluetooth preloaded) and mounting hardware.You'll need a 18650 LiPo battery to fit in the 3D printed enclosure...

# Known flaws
Log from IOkFly-Race-AM32-4in1-ESC
This design is meant for inspiration, adapting components, layout or any other features on your own designs needs to be thoroughly tested in prototyping stage. Issues described bellow are not fixed in the design files included in this project *...

Alpha Prototype
Log from OHMni-Stick
Here is the OHMni-Stick Alpha prototype, a tangible demonstration of the device's functionality and potential. This prototype features a minimalist design, combining 3D printed components with laser-cut acrylic panels and spacers. At the heart of the...

Building the legs
Log from Chaotic Lighthouse
In each leg there is one of Sprott's chaotic circuit, a peak detector and some signal conditioning: To facilitate soldering I had designed a little jig and 3d printed which helped a lot getting the job done: In the background, a plan can be seen where...

Smart Meter Power Reading
Log from YDrip
The ultra low power reconfigurable digital logic in YDrip makes it possible to log more than just water usage. The design is great for any application that needs to do simple logic like counting, leak detection or more. Smart meter reading is one of...

Coarse mechanical part
Log from Atomic Force Microscope - from ground up
I was examining the mechanical parts given by some available opens sources. Most of them has only Z-axis manipulator. It's OK when you don't care where you land, for me it's crucial. So what I've saw used 'Adjustment Screw' to adjust the height...

Disaster
Log from Integrated Circuit decapping without acid
After initial success I thought of better way, more automatic. So I've built structure (that holds Tesla coil and powerful fan) and shield that will hold and cool Tesla coil and won't let radiation escape Basically, it's a 3D printed cone with...

panel for grayscale
Log from Mechanical Display
A panel for grayscale purposes has five ridged protrusions. One side of these ridges must be colored black, while the other side should be colored white. Initially, an attempt was made to color the necessary portions black by masking the white parts,...

Robotic arm V3 :
Log from Robotic Arm
Once we had analysed the various problems we could face, we had to choose the components that would go with our robotic arm, which are : 1. Servomotors: We need a servomotor to provide the movement of the arm. For our project, a standard medium-sized...

Entry 0x0A - Keyboard mount success
Log from KOAT0 Portable Terminal
The first test on the 3d printed keyboard mount has been successful. Apart from one of the posts breaking because that part of the print came of the bed, all the posts fit their respective hole on the keyboard PCB.Like we say sometimes at work: "Very...

Entry 0x0C - Handle and started to code the display driver
Log from KOAT0 Portable Terminal
This week's nights I had very little time to work on this project. Still, I got to sketch the handle on the 3d model. I'm quite happy with the overall shape. By that I mean the deck's dimensions. I plan to add lots of the details to all the surfaces...

Improvement of the small tank
Log from UltraTower 2023
Yesterday I put the link to the Thingiverse project to be able to download the STLs but since then there have been improvements on the small tank. Before it was in 2 parts that had to be screwed together which could lead to a lack of watertightness....

pH Sensor
Log from UltraTower 2023
pH is important in hydroponic systems, indeed depending on pH of the solution certain minerals will be more or less accessible for the plants. This is why monitoring pH is essential to optimize plant production. The ideal range is between 5.5 and 6.5...

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