kreaxv / esp32-remote-wol

What is esp32-remote-wol?

This C++ firmware turns any ESP32 board into a remote wake on lan device, letting you wake a PC over the internet via MQTT—even behind CGNAT or without a public IP. Flash it to supported ESP32, S2, S3, or C3 boards, configure WiFi through the official web interface at wol.kreaxv.top, and trigger wakes with a device ID and MAC address. It assumes local Wake-on-LAN already works on your LAN, handling the outbound MQTT connection securely with no open ports.

Why is it gaining traction?

The hosted web app for flashing, setup, and remote wake on lan pc commands beats fiddling with custom brokers or port forwarding—ideal for remote wake on lan windows 11 or remote wake on lan via port forwarding setups. Optional self-hosted MQTT keeps it flexible, with hashed IDs for security and auto-reconnect for reliability. Developers dig the zero-config path on cheap ESP32 boards, dodging unified remote wake on lan not working issues in apps.

Who should use this?

Homelab operators needing remote wake on lan free for servers behind NAT, or remote desktop wake on lan users on Android/Windows wanting quick PC boots. IoT hobbyists with ESP32 boards prototyping remote wake on lan device triggers via MQTT. Skip if you need multi-PC support or enterprise polish.

Verdict

Solid for simple remote WoL on a budget—grab it if you have ESP32 boards lying around, but its 21 stars and 1.0% credibility score signal early-stage maturity with basic docs and no tests. Test locally before relying on it for critical remote github repository access or daily drivers.

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