ESP32 + Relay Module Compact Case

This 3D printed enclosure is designed to house an ESP32 development board and a single-channel relay module together in a compact, well-ventilated case. Ideal for IoT, home automation, and hydroponic control projects, the case provides neat cable management and protection while maintaining access to USB, power, and terminal connections.The design includes:Separate sections for the ESP32 and relay for easy wiring.Ventilation slots for heat dissipation.Snap-fit lid for quick access and assembly.Compact footprint to fit in tight spaces.