ESP32-H2 Series
Dominant force in low-cost, high-performance Wi-Fi and Bluetooth microcontrollers (ESP32/ESP8266 series); excellent open-source community support and robust, early integration with Matter andThread protocols.
Targeted primarily at developers and OEMs rather than end-consumers; Wi-Fi variants consume higher power compared to dedicated Zigbee/Thread-only SoCs in battery-operated nodes.