Espressif Unveils ESP32-S31: A Dual-Core RISC-V SoC with Wi-Fi 6, Bluetooth 5.4, and Advanced HMI Capabilities
Summary
Espressif announces ESP32-S31, a dual-core RV32IMAFCP+CLIC SoC running up to 320 MHz with rich HMI capabilities, USB, Ethernet, and multi-memory options. It combines Wi-Fi 6, Bluetooth 5.4, and Thread/Zigbee support, plus hardware security features for secure edge AI and IoT applications, and will be supported by ESP-IDF and related ESP ecosystems. The device targets smart appliances, industrial automation, and multimedia IoT with strong connectivity and processing at the edge.