KNX is a standardized, wired building automation protocol. Unlike consumer smart home gadgets (which often rely on a central hub or WiFi), KNX is decentralized. Because it is an open standard used by over 500 manufacturers (like Siemens, ABB, MDT,…
If you followed our Bluetooth Proxy Guide, you probably have an ESP32 sitting behind a sofa or plugged into a wall, doing a great job listening for Bluetooth signals. But it’s wasted potential. That ESP32 is a powerful microcontroller running…
ESP-NOW is a proprietary low-power, low-latency wireless protocol by Espressif that allows ESP32 boards to talk directly to each other without creating full Wi-Fi connections. It’s ideal for building a fast sensor network that reports into Home Assistant through a…