Uploaded August 2026 | Updated September 2026, 3 weeks ago

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ATOM Matrix is an ultra-small development board of M5Stack, based on ESP32-PICO-D4, integrating Wi-Fi, IMU sensor and 5x5 RGB LED matrix. The on-board Type-C interface is convenient for programming, and there is also a HY2.0 interface for expanding peripherals. Compact and feature-rich, it is suitable for the development of embedded smart hardware.