92. Shuttle Whole Train Detection - Simple DIY Electronic Solution скачать в хорошем качестве

92. Shuttle Whole Train Detection - Simple DIY Electronic Solution

How do you handle a ‘Double Header’ on a simple shuttle circuit? What about bringing a train in “the other way round”? Here’s a simple circuit to help you do that with DC shuttle systems. Other applications would include ‘parking’ trains in hidden sidings in hidden fiddle yards - now there’s a thought! Where do you find the bits? Here’s a link to the Light Dependent Resistors and other components I’ve used. This circuit isn’t fussy so a wide range of similar components. Should be just fine. Have fun! https://a.co/d/3HNtwhg Relay. Choose working voltage. The circuit will work on 12 v also. https://a.co/d/0H4DgA5 Diode. 1N4001 or any general purpose diode. https://a.co/d/8khE6QT Breadboard. https://a.co/d/eC9dqMr Light Dependent Resistors https://a.co/d/9cqTQUr 2N3904 General Purpose Transistor https://a.co/d/h2is47A WAY too many variable resistors! Hmm. I really should set up a ‘merch’ store so that you can get the bits in sensible quantities. Let me know if you would want that. If you like what you are seeing, please do the clicking thing - I’m always up for a coffee too 😜 https://ko-fi.com/trainsofthought Thanks for watching.