Box for NodeMCU v3 Lolin, Relay, DHT22, OLED SSD1306

thingiverse

To automate a garage door, I needed some essential components and a custom box to store them in. Since I couldn't find one that fit my needs, I decided to design it myself. Objectives: - A box with a secure lid - Wall-mounting capabilities with screws hidden from view - Two cable holes for sensor cables - Integration of the DHT22 module to measure temperature and humidity levels - A NodeMCU mount with an internal LED that indicates when the WLAN connection is active - A relay mount - Ample space for cabling - Compatibility with dupont connectors - An OLED display on the lid for easy viewing - The entire design should be fully printable without requiring any additional parts, such as screws. Given that some component dimensions can vary depending on the vendor (for example, OLED displays or NodeMCU variations), I aimed to create mounts that would accommodate a wide range of components. Specifically, the NodeMCU is mounted vertically and designed to fit most models, although I only tested it with the NodeMCU v3. Your feedback is welcome.