Overhead Boeing 737

Description

I designed this basic Boeing 737 overhead panel to add more immersion to my setup. These are the main functions needed to perform a flight. The instrument panel is entirely laser-cut using 3mm transparent acrylic. For the letters, you only need to create a recess using the weakest laser to mark and recess the area, and you can paint over it in the color you want; the light will pass through normally. Includes DXF and STL files for the knobs. Size 325mm x 195mm The enclosure can also be cut from acrylic or 6mm MDF. For the lighting, I used a common B10k potentiometer with an IRFZ44N MOSFET (very easy to find) with approximately 1.5 meters of warm white LED strip. I used a 12V strip to also power the fighter button, and a common 12V 2A power supply is sufficient. To control everything, I used an STM32 Bluepill with FreeJoy, but you can choose either that or a ProMicro, using a matrix connection. Here are the parts that were used in this project. 5x selector switches, I used 12-position ones, but 6-position ones are also acceptable. https://pt.aliexpress.com/item/1005006423279677.html?spm=a2g0o.orderlist.orderlist_main.15.7fc3caa4OHluxH&gatewayAdapt=glo2bra 36 on/off switches https://pt.aliexpress.com/item/1005006423279677.html?spm=a2g0o.orderlist.orderlist_main.15.7fc3caa4OHluxH&gatewayAdapt=glo2bra 5x T80-T switches t8014a https://pt.aliexpress.com/item/1005001394593797.html?spm=a2g0o.orderlist.orderlist_main.25.7fc3caa4OHluxH&gatewayAdapt=glo2bra 2x 3-position on-off-on…