NodeMCU V3 + 2 Relais Module and Sensors

thingiverse

I'm designing a custom enclosure specifically tailored for a NodeMCU v3 board paired with a dual relay module. The case measures exactly 100x80x40 mm in size, providing ample space for these components. Additionally, there's an opportunity to route cables out through a small hole at the bottom of the case, allowing sensors to be easily connected and secured using a zipper attachment system. This design is optimized for printing with a 0.4mm nozzle, ensuring precise and detailed results.