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Assembly and testing of the dimmer board describerd in Design Guide to Scenery Lighting book a.co/d/6M7t86I Contact me for availability of boards and parts tomswift9748@gmail.com

This video describe 3 tips for use in the layout 1. Triple LED Program Track Light Indicator 2. Crash Button indicator 3. Integrated Track Power Indicator Let me know anyu questions / comments below

This is a tutorial on a digital Hall Effect sensor for use in Model Railroading and other applications. There are several different types of Hall sensors, This video describes one type (digital) that easy to use and build and has applications for model railroads, digital rain gauges, etc.

This describes the purpose and content of the Practical Engineering Channel..

This is a video from my DIY motorized panoramic mount using a GoPro camera. Totality starts at arond 5:00

This describes a crcuit (with only 4 parts) to build a 3 color indicator for a model train layout bumper Switch a.co/d/7HPUEhi Zener Diode a.co/d/3IHknBR Tri-Color LED a.co/d/9JZv0nx

My real life experiences with Kindle Direct Publishing with actual selling data from my books. What I learned. Book link: czcams.com/video/Vct8Am_8MdQ/video.html

A demonstration of various mono-color, single color, and flashing LEDs. Also a track bumper build using a multicolor LED . More details below: a.co/d/g7FPk9S

This video is a demonstration and review of 2 types of Evans Design fire simulation LEDs. evandesigns.com/products/fire-led-kit?variant=7523207249968 From Evans Designs online web page: "we use 2 or even 4 packs of the 5mm Fires to get things really looking lively! Also, line the inside of your building with Aluminum Foil (where the foil cannot be seen from the outside) to help throw the light ...

This video tutorial describes the design, verification and characteristics of Opto-Isolators and Opto-Couplers with a simple real world example. Also, Ian example is provided for a block detector in model railroading. The dimming board has been claimed on 3/15/24 LTV - 847 Optocoupler a.co/d/0s2a4AO Opto-coupler used in the video a.co/d/jjouILi Laser Diode used in the video a.co/d/6r1Jr8s IR LE...

A simpler non-home automation method to monitor your heating system. For boards inquiry: tomswift9748@gmail.com. 1N4002 a.co/d/bMuttmO 1K Resistor a.co/d/0KPN6H4 LED a.co/d/223Dxg7

This video describes OneNote, a free digital notebook to document hobbies and engineering projects, www.onenote.com/download Some other uses that I did not have time to demo Model Railroad table of CVs for each locomotive Amateur Radio settings table for each rig to set up digital modes.,

This is a review of Bakatronics Circuit #110 for Antenna / Tower lighting featured in my book, although it has other applications as well. Design Guide for Scenery Lighting a.co/d/jb2kUSQ

Review of the East Coast Circuits random lighting board .This video is the first in a series on specialty LEDs and circuits for Model Railroad lighting. Design Guide for Scenery Lighting www.amazon.com/dp/B0C9SLCPQL?ref_=cm_sw_r_cp_ud_dp_YD4VF5R57JH61APD0SYE Practical Engineering Solutions Channel czcams.com/channels/QX7VBPdSzT-yjxFADBXNbA.html

Solar Panel and RFI

Heating System Computer Interface

A Simple Electronic Monitor for a Heating System

What are the Odds?

Electronics Lab Build

Lightning Detector Build

How to Make A Simple Transistor Switch

Model railroad rolling stock maintenance using dedicated tracks

Final Version Model Railroading Crossing Signal

What is Reactance and Why Should I Care?

Amateur Radio Perimeter Ground Upgrade #1

Alternate Irrigation Solutions for Square Foot Gardens

Model Railroad Crossing Signal

Those Damn Plastic Pill Bottle Caps

Model Railroad Scenery Lighting - A high density, low cost method for lighting your model railroad.