Production-ready ESP-IDF component for xAI Grok API - 25+ models, streaming chat, vision, web/X/RSS search, function calling, image generation, and Responses API optimized for ESP32
iotta codec-board audio IO — ES8311 DAC + ES7210 mic-array ADC over a shared full-duplex I2S bus (esp_codec_dev). Optional Build-B voice backend for the iotta device SDK; wire via Esp32Platform::set_audio().
RTPS / DDS component for ESP-IDF: ROS 2-interoperable pub/sub, services (RMI), and actions (AMI) over an embeddedRTPS engine with espp transport and task abstractions