K128

The K128 CoreS3 is a compact ESP32-S3-based IoT development kit designed for applications requiring a touchscreen interface, wireless connectivity, audio, sensing, and flexible expansion. It combines a 2.0" capacitive touchscreen with a 5 MP camera, microphone, speaker, IMU, proximity sensor, and environmental sensing, while providing USB, microSD, GPIO, and expansion interfaces. Its integrated battery and compact enclosure make it useful for portable IoT devices, HMI applications, automation, smart-home systems, data collection, and rapid embedded prototyping. The ESP32-S3 provides Wi-Fi™ and Bluetooth® connectivity along with support for AI-oriented processing, while the M5Stack modular ecosystem simplifies adding hardware and developing application-specific solutions.