Railroad train EOT device

A G-scale 1:29 scale EOT. Sometimes referred to as a flashing rear-end device (FRED) or sense and braking unit (SBU).

You will need:
1. a 5mm flashing red LED. I recommend one from Evans designs for a more prototypical flash rate. https://www.modeltrainsoftware.com/products/slow-flash-led?variant=28802793734192
2. a bit of 17Ga wire (bent to form the handle.
3. a JST PH2.0 connector. like this https://www.amazon.com/gp/product/B07Q86ZLP2/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
4. Battery and/or switch.

This was designed to fit a Kadee G scale coupler. Best to glue permanently to one.

NOTE: MY NEWEST SHARED DESIGNS ARE ON PRINTABLES
https://www.printables.com/social/253361-manimal/models