NodeMCU Relay Case

thingiverse

This is a custom caja nodemcu 1.0 case design by toniet, modified to fit my specific NodeMCU model (CH340G ESP826 v9). Key changes include expanding the width of the NodeMCU to ensure compatibility with my board. A new feature added to this design is a slot for integrating a simple mechanical relay module, available online at http://opensourcehardware.it/it/elettronica/426-1-channel-relay-module-5v-10a.html. This module allows for easy control of various electronic devices. Included in the download package are Blender, STL, and gcode files necessary for 3D printing this design. To ensure successful printing, rotate the top cover in your slicer so that the ceiling is printed first. I successfully printed this case using ABS plastic at a temperature of 240C with a hotbed set to 110C. Print settings used include: Printer Brand: LulzBot Printer Model: Mini Rafts: No Supports: No Resolution: 0.20mm Infill: 20%