Uninterruptible Power Supply

ESPHome component to monitor and control a APC UPS via RS232

Linux Status and Configuration application for Mini-Box.com Open UPS, Open UPS 2 and NUC UPS

Network UPS Tools upsd Compatible Server for Windows

DIY UPS VRLA Battery Controller for ESP32C3, ESP32, M5Stack Core

Documentation, Sources and more for Andino Boards

Ender 3 build featuring SKR Mini E3 V2.0 / Hemera / Filament Detection / BLTouch / UPS / Power Relay

This project is implementing core functions of a basic single-phase line-interactive UPS using Arduino.

Qt-based ups monitor (front-end for upsc from Network UPS Tools)

Flips ez build via Cygwin.

Uninterruptable power supply for Raspberry Pi's, which can also power external HDDs

DIY UPS solution for small DC systems (under 400w) using LiFePO4 batteries!

ESP32 firmware to smarten the Oukitel P800E Power Station. Provides real-time monitoring, remote control via web interface, native integration with Home Assistant and MQTT, and advanced UPS features with Network UPS Tools (NUT) emulation."

Smart UPS for Orange Pi.

A modern C++ library for patching ROMs with support for IPS, UPS, BPS patching formats. Especially useful for ROM hacks.

A modern, dependency-free application to monitor your APC UPS in real-time. View battery voltage, load, runtime, and AVR status in a clean overlay window

Operating code for UPS3 controller

A lightweight UPS monitoring service and client for Windows, featuring a plugin-based driver architecture and simplified configuration.

Takes a topic emitted by nut2mqtt and transmits changes to a Telegram chat

tinyUPS is the Control and Management Tool with SNMP Server for your UPS