M3d1@Pi

thingiverse

It appears that you're planning to build a custom case for your Raspberry Pi project, and you've listed out various components and connections you'll need to make. I'll try to break down the information and provide some clarification where needed. **Case design** You've created covers for the HDMI, USB 2.0, and USB 3.0 ports in the upper row, which will be sacrificed for a 2.5" hard disk installation. The covers are designed with M3NS nuts, allowing you to screw the hard disk frame into place. **Screw requirements** You've listed various screws with different lengths and types (e.g., Torx, countersunk head, flange screws). It's essential to ensure that each screw is properly sized for its intended application. Some screws may need to be shortened or replaced with shorter ones depending on the thickness of the components and spacers used. **Connections** You've described several connections: 1. **Micro USB connection**: You'll cut a Micro USB connector from a Logitech USB charging cable, strip the cables, and solder them to a Micro USB type B mini OTG adapter plug. 2. **TSOP 4838 connection**: The TSOP 4838 is connected to the STM32MINI (RobotDyn) board: * TSOP (1) out -> STM32MINI Pin B9 * TSOP (2) GND -> STM32MINI Pin GND * TSOP (3) + -> STM332MINI Pin 5V+ 3. **Wakeup by timer or remote control**: The STM32MINI pin B14 is connected to the GPIO3 (pin 5) of the Raspberry Pi, with a 220k resistor. 4. **Fan connection**: You'll use the manual from Computerhilfen.de to connect the fan. **LED strip** You've mentioned using the instructions from MSchoeffler.de to control an LED pixel strip WS2812B with an Arduino and the FastLED library. However, this topic is not yet finished. Some questions to clarify: * Have you ordered all the necessary components for your project? * Are there any specific challenges or uncertainties you're facing with the build process? * Would you like me to help with any of the connections or component installation?