M5Stack Atom Matrix - ESP32 Development Board

The Atom Matrix from M5Stack is a compact development board based on an ESP32 chipset. It includes, amongst others, WiFi, Bluetooth and a LED matrix with a built-in push button. 

The board has a USB-C connection with which it can be programmed and/or powered (USB-C cable is not included). The programming languages UIFlow, MicroPython and Arduino are supported. 

• ESP32-PICO-D4 Chip: 240MHz dual core, 600 DMIPS, 520KB SRAM, 4MB flash
• Programming languages: UIFlow, MicroPython, Arduino
• Input voltage: 5VDC
• Input current: max 500mA
• GPIO voltage: 3.3V
• Input interface: USB-C, GROVE (I2C+I/0+UART)  
• 6x GPIO pins
• Built-in Wi-Fi and Bluetooth
• Built-in 5x5 RGB LED matrix
• Built-in push button under the LED matrix
• Built-in 6-axis IMU: MPU6886
• Built-in IR transmitter
• Built-in RGB LED
• Dimensions: 24 x 24 x 14 mm

Note: The pins on the board are directly connected to the ESP32 chip and are therefore only suitable for 3.3V signals.

Package contents:

• 1x Atom Matrix

See the following page for more information: Wiki