PeekESP

Features

• Cross-Platform Monitoring: Track your system metrics seamlessly across Android apps and home-screen widgets, dedicated ESP32 desk displays, Raspberry Pi screens, Home Assistant, and desktop hosts (Windows, Linux/DietPi, macOS).
• Comprehensive Metrics: Real-time visibility into CPU usage, memory (RAM), storage capacity, core temperature, system uptime, and network throughput.
• Zero-Port-Forwarding Relay: Powered by a Cloudflare Worker relay where both ends only ever dial out, meaning no accounts, no complex port forwarding, and no VPNs are required
• Secure Local Pairing: Uses simple local pairing codes to automatically derive streams and tokens locally, ensuring the relay never sees your pairing secrets.
• Flexible Hardware Options: Out-of-the-box support for the TTGO T-Display (ESP32), alternative panels (like GC9A01 round, ILI9341, and ST7789), and Raspberry Pi displays (including OLED, e-paper, 16x2 LCD, and LED matrix).
• Home Assistant Integration: Easily integrate via HACS to view machine sensors and trigger display actions (like refresh, identify, wake, standby, or reboot) directly from Home Assistant.
• Interactive On-Device Controls: Physical buttons on the ESP32 let you swipe between machines, check the built-in clock, view power stats, adjust backlight brightness, or toggle standby mode.
• Power & Battery Tracking: A dedicated power screen displays the ESP32's own battery voltage and charge state alongside the battery level of your monitored machine.

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