Case ESP32 NUT Server Bridge

ESP32-S3 case for the ESP32 NUT Server Bridge project. Monitor your UPS via Wi-Fi and integrate with Home Assistant.

This 3D model is a protective case/enclosure designed to house an ESP32-S3 development board, specifically tailored for the open-source ESP32 NUT Server Bridge project.

The project firmware turns the ESP32-S3 into a standalone NUT (Network UPS Tools) server via Wi-Fi. This allows you to connect your Uninterruptible Power Supply (UPS) via USB directly to the ESP32 and expose its data to your local network, eliminating the need for an always-on Raspberry Pi or PC. It's perfect for integrating your UPS with Home Assistant, TrueNAS, Synology, or any other NUT client.

🌟 Design Features

• Tailored for ESP32-S3: Designed to fit standard ESP32-S3 dev boards with dual USB-C ports.

• Easy Access: Perfectly aligned cutouts for connecting power to the UART/COM port and the OTG data cable (to the UPS) to the USB port.

• Assembly: The case is secured using a snap-fit mechanism.

🖨 Recommended Print Settings

• Material: PETG (highly recommended to better withstand the board's continuous mild heat), PLA, or ABS.

• Layer Height: 0.2 mm

• Infill: 15 - 20%

• Supports: Not required

• Orientation: Print the base flat on the build plate and the lid upside down.

🔗 Useful Links

• Firmware and flashing instructions: GitHub - ESP32 NUT Server Bridge

• Quick Web Installer: maverick1982.github.io/esp32-nut