ip4knx

Universal KNXnet/IP gateway firmware for Busware TUL and TUL32 hardware.

Pluginfreeglobal

ip4knx is free, open-source universal KNXnet/IP gateway firmware for Busware TUL and TUL32 (ESP32-based) hardware, supporting up to 10 concurrent tunnels for KNX building automation. It's aimed at KNX installers using this hardware who need IP gateway functionality without buying commercial gateway hardware.

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