Pi Zero Dual Relay board Enclosure

thingiverse

A Dual Channel Relay Enclosure for Wi-Fi Garage Door Openers Works with Most Models and Makes. New Version 2 Improvements Include a Reinforced Lid to Hold the Relay Board in Place, Improved Fit, and Sealing Behind Terminal Blocks. Updated Design Uses M2 Socket Cap Screws and Includes an Optional Tab with a Hole for Hanging. This Model Prints Without Supports. I Based My Design on the Instructable for a Raspberry Pi Garage Door Opener, Which Details an Older Hardware Setup Using a Dual Channel Relay Board. However, I Didn't Like the PHP/Apache on Raspbian Stack and Heard of Others Experiencing SD Card Corruption Issues. So I Created My Own App in Go to Handle HTTP Requests and GPIO Interactions. Next, I Developed a Minimal Yocto Linux Image with a Read-Only Root File System to Prevent SD Card Corruption. If You Want to Customize the Linux Image, Check Out the Docs in My Bitbake Layer.