fischertechnik vehicle light effects

This object is part of a project to create more realistic light effects for fischertechnik models using a RP 2040 zero MCU, a shift register and 5mm screw LEDs.

Part of this are the light bars on top of fire brigade and police cars as well as ambulances. Once printed, the screw fittings for 5mm 12V screw-LEDS should be glued in and a shift register chip mounted and connected to the fittings. Standard fischertechnik light cals (both the old and new versions) can be mounted on top of the bar.

An overview: https://youtu.be/jbdydEwmiwk

Screw fittings: https://nl.aliexpress.com/item/1005003930493309.html?spm=a2g0o.order_list.order_list_main.120.441179d2qKNt4g&gatewayAdapt=glo2nld

Screw LEDS:

https://nl.aliexpress.com/item/1005006328228457.html?spm=a2g0o.order_list.order_list_main.4.441179d2qKNt4g&gatewayAdapt=glo2nld

https://nl.aliexpress.com/item/1005004699105936.html?spm=a2g0o.order_list.order_list_main.115.441179d2qKNt4g&gatewayAdapt=glo2nld


The details of this