🛠 Interrupteur Zigbee certifié avec l'ESP-Zigbee-SDK

The ESP32-H2 is certified: Zigbee Compliant Platform badge and Thread 1.3.0 certified component — not merely "compatible". Tutorial: build a Zigbee switch using the ESP-Zigbee-SDK or the ESP-IDF examples in examples/zigbee (light switch, gateway, HA). Hardware: a DevKitM-1 (or an H2-MINI-1 module for production), a button on an LP domain pin if you aim for battery life, and a Zigbee coordinator — a second H2, a C6, or a commercial gateway — to form the network. Scenario: the switch joins the network, publishes its On/Off state, and sleeps between presses; the 7 µA deep-sleep makes a Zigbee switch the perfect battery-powered project. The 802.15.4 radio transmits at 250 Kbps using OQPSK with RX sensitivity down to −102.5 dBm, and BLE 5 remains available for commissioning. As always: no Wi-Fi, so the coordinator that talks to the IP world must be another device. >