ATOM Matrix is a compact development board in the M5Stack development kit series, measuring only 24*24mm, suitable for handheld and micro-embedded device development. It is driven by an ESP32-PICO-D4 chip with integrated Wi-Fi technology and 4MB SPI flash memory to ensure good connectivity and storage capacity. The board is equipped with IR LEDs and a 5*5 RGB LED matrix to support rich visual display, as well as a built-in IMU sensor (MPU6886) and HY2.0 interface to enhance motion sensing and device communication. Programmable buttons and a Type-C USB interface simplify the development process. Product Features ESP32 PICO-based Programmable button 5 * 5 RGB LED matrix panel(WS2812C) Built-in MPU6886 Inertial Sensor Program Platform: Arduino UIFlow Include 1x ATOM Matrix Applications Internet of things terminal controller IoT node Wearable peripherals Specification Resources Parameter ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi Flash 4MB Power Input 5V @ 500mA Port TypeC x 1, GROVE(I2C+I/0+UART) x 1 PIN Port G19, G21,G22,G23,G25, G33 RGB LED WS2812C 2020 x 25 MEMS MPU6886 IR Infrared transmission Button Custom button x 1 Antenna 2.4G 3D Antenna Operating Temperature 0°C to 60°C Net weight 3g Gross weight 14g Product Size 24*24*14mm Package Size 43*43*20mm Case Material Plastic ( PC )
