ESP32-S3-WROOM-2 is based on ESP32-S3R16V, with flash memory of Octal 32 MB and PSRAM memory of 16 MB. It provides acceleration for neural network computing and signal processing workloads. They are an ideal choice for a wide variety of application scenarios related to AI and Artificial Intelligence of Things (AIoT), such as wake word detection and speech commands recognition, face detection and recognition, smart home, smart appliances, smart control panel, smart speaker, etc.