Network UPS Tools - Home Assistant Community Apps
12V LiFePO4 UPS for Home Assistant and network gear. First full outage validation (May 6, 2026): 217 min AC-off, 4.18 Ah / 53.3 Wh delivered, graceful shutdown via slope-based cliff_imminent trigger — confirmed end-to-end. Includes design docs and outage reports.
Various guides and filse for maintaining the Tektronix TDS7000/CSA7000 oscilloscope series
Chipmonk displays NUT (Network UPS Tools) visual power dialogs on power state events
An automated, gyroscopic watch winder controller based on ESP8266 and ESPHome. Features native Home Assistant integration, smart cyclic bidirectional winding routines, and an uninterruptible battery backup (MH-CD42) for continuous operation.
Power supply hat for Raspberry Pi computers
Utility for turning off computers safely when the power goes out, and turning them back on.
ESP32-based dual-channel DC UPS for router/ONT with AGM battery backup, automatic failover, low-voltage protection, deep sleep, web control, ntfy notifications, and self-recovery.
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