Touch-lit desktop

1. The initial version of the project achieves basic functionality but still has many shortcomings. Hopefully, it will inspire you. Replicating it is not recommended; wait for updates and improvements.
2. Each module consists of two PCBs, one top and
one bottom. Each module is 10cm x 10cm. Use multiple modules to splice together the area needed. 3. Prepare two acrylic pieces of the same size as the area to be produced. One is for the top layer for light transmission, and the other is for the bottom layer for fixation. Secure them with screws after drilling and tapping.
 
4. Adjust the voltage before use. The voltage should be between 10V and 11.5V. Higher voltage results in brighter lights; adjust to your preference.
5. When splicing multiple boards, power the other boards through 2.54mm pitch 3P connectors. Solder all boards except the first one; solder only the LEDs and components to the other boards.
6. When connecting the 3P cables, ensure the wiring sequence is correct; one power input and one power output.
 
 
7. 3D printed fixing parts are included; use M3 self-tapping screws for basic fixation. Connect the power cables.
8. Secure a piece of wood or acrylic of the same size to the bottom of the PCB using screws, drilling holes through the PCB's holes.
 
9. After securing the bottom, attach the top PCB and test its functionality and the adjustment of the light brightness.
 
10. Finally, secure the top layer of translucent acrylic; black semi-transparent acrylic is recommended, secured by drilling and tapping.