TFT-Display-Bezel

thingiverse

This is a TFT display bezel that holds a "2.8 TFT SPI 240x320 V1.2" display on its front panel. Four machine screws secure the bezel to the panel, trapping the display module between them. The panel requires four clearance holes as well as a slot along one edge for the display connection plug. The display is held in place by four posts that can be reinforced with hot glue after installation. Unfortunately, the display's SD card slot remains unused, but it could potentially be utilized by adding a corresponding slot to the top of the bezel. The active area of the LCD module board is not centered, but rather aligned with the bezel's center point. The bezel's dimensions appear suitable for its intended purpose on my project panel. Nevertheless, it might be slightly smaller than necessary. Full OpenSCAD source code is included, allowing users to modify the design as needed. Incorporating a few LED indicator holes is straightforward and can be tailored to specific project requirements. This project was adapted from my previously shared dehumidifier case design, with adjustments made for the TFT display module. Optional features include enabling the printing of a drilling guide at the code's bottom, facilitating accurate placement on a front panel. The drilling guide can also serve as a back cover, although it is somewhat thin by design. If additional thickness is required, users may consider modifying the code to increase the material thickness from 0.9mm to around 1.6mm. For further details regarding the DC load project, please refer to http://ve7it.cowlug.org/dc_panel.html