Lucky Resistor
Menu
  • Home
  • Learn
    • Learn C++
    • Product Photography for Electronics
      • Required Equipment and Software
    • Soldering for Show
  • Projects
  • Libraries
  • Applications
  • Shop
  • About
    • About Me
    • Contact
    • Stay Informed
  •  
Menu

Pet Feeder Update

Posted on 2021-03-15 by Lucky Resistor

A short update about the progress with the sensor panel and photos of the final input panel board.

I assembled the new boards and are testing the sensors. As soon as all tests are done, and I am happy with the results and the board’s design, I will write the next part.

These are 940nm inferred LEDs and matching photo transistors.

On the top side, there are just resistors and the connector.

The sensor board is fastened to the turntable platform using three m3 screws.

And here, revision C of the input panel board. The difference to revision D is just minor adjustments of hole sizes and label placements.

If you have any questions, missed information, or simply want to provide feedback, feel free to comment below or contact me on Twitter. 😄

More Posts

Get Blog Updates With the New Mailinglist

Get Blog Updates With the New Mailinglist

In a few days, I will stop using Twitter for project notifications. If you like to get notified about new projects and updates, please subscribe to the new mailing list: It is a low-frequency mailing ...
Read More
The Importance of Wall Profiles in 3D Printing

The Importance of Wall Profiles in 3D Printing

In this post, I write about wall profiles in 3D printing, and I will explain why they are essential to creating stable parts with minimal filament use. Also, I will show common mistakes that result ...
Read More
Build a Sustainable Refillable Active Coal Filter

Build a Sustainable Refillable Active Coal Filter

If you ever used air filters to keep smells, fumes and dust at a low level in your workshop, you for sure came in contact with these expensive throwaway active coal filters. While throwing-away the ...
Read More
Large Update to the Circle Pattern Generator

Large Update to the Circle Pattern Generator

Today I published a significant update to the circle pattern generator. Version 1.4.1 of the application is available for macOS and Windows for download. This new version adds various shapes, rotations, colours and a generator ...
Read More
Three Ways to Integrate LED Light Into the Modular Lantern

Three Ways to Integrate LED Light Into the Modular Lantern

After creating the modular lantern system, I experimented with different cheap ways to integrate LED lights into it and turn it into a decorative lamp. In this post, I describe the three ways I found ...
Read More
Better Bridging with Slicer Guides

Better Bridging with Slicer Guides

I got questions about a particular feature you find if some of my 3D models. In this short text, I will explain why I add it and why you should add features like this too ...
Read More

Leave a Reply Cancel reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Stay Updated

Join me on Mastodon!

Top Posts & Pages

  • How and Why to use Namespaces
  • Storage Boxes System for 3D Print
  • Use Enum with More Class!
  • Circle Pattern Generator
  • Real Time Counter and Integer Overflow
  • Circle Pattern Generator
  • Logic Gates Puzzles
  • C++ Templates for Embedded Code
  • C++ Templates for Embedded Code (Part 2)
  • Logic Gates Puzzle 101

Latest Posts

  • The Importance of Wall Profiles in 3D Printing2023-02-12
  • The Hinges and its Secrets for Perfect PETG Print2023-02-07
  • Better Bridging with Slicer Guides2023-02-04
  • Stronger 3D Printed Parts with Vertical Perimeter Linking2023-02-02
  • Logic Gates Puzzle 1012023-02-02
  • Candlelight Emulation – Complexity with Layering2023-02-01
  • Three Ways to Integrate LED Light Into the Modular Lantern2023-01-29
  • The 3D Printed Modular Lantern2023-01-17

Categories

  • 3D Printing
  • Build
  • Common
  • Fail
  • Fun
  • Learn
  • Projects
  • Puzzle
  • Recommendations
  • Request for Comments
  • Review
  • Software
Copyright (c)2022 by Lucky Resistor. All rights reserved.
 

Loading Comments...