X-Carve X-Controller R Pi Touchscreen Mount

thingiverse

This text appears to be a step-by-step guide for setting up a Raspberry Pi 4-based touchscreen interface for a CNC machine controller. The author has created a custom setup that includes a touchscreen display, a buck converter for power management, and a safe shutdown button. Here are the key points from the guide: 1. Soldering and wiring: The author provides detailed instructions on how to solder and wire various components, including the touch screen display, buck converter, and GPIO pins. 2. Script setup: The author shares a script for safe shutdown using GPIO 26 (pin 37) and ground (pin 39). 3. Power management: The author uses a buck converter to step down the power from 24V to 5.2V at 5 amps. 4. Mounting the screen: The author provides instructions on how to mount the touch screen display, including using two internal and two external screws. 5. Jumper wires: The author explains how to connect jumper wires to the Pi's GPIO pins and the touchscreen's leads. 6. Final assembly: The author provides a step-by-step guide for assembling the X-Controller, including plugging in cables, mounting the buck converter, and securing the touchscreen case. The guide is well-written and includes many details that would be helpful for someone trying to replicate this setup. However, it assumes some basic knowledge of electronics and soldering, so it may not be suitable for complete beginners.