ESP32 WLAN + PN532 NFC Module Case [Waterproof]

I designed a waterproof case for the ESP32 WLAN module to protect it in outdoor or damp environments. The ESP32 is widely used for IoT projects due to its powerful features, but it’s not inherently moisture-resistant. This 3D-printed case offers a simple and functional solution to keep your module safe. What You’ll Need - ESP32 WLAN module (e.g.: https://amzn.to/40oSfJC *) - Silicone or rubber gaskets for sealing (optional)