Datasheet

To stack M5Core2 with M5 modules, you need to remove/eliminate the
battery bottom of Core2; If you wish to keep I2S Mic, IMU and Battery
functions, a M5GO Bottom2 is required.**The CP2104 chip interface is
reserved on the PCB of CORE2 to interface with the lithium battery.
ESP32-based, built-in Bluetooth,WiFi
16M Flash,8M PSRAM
Built-in speaker, power indicator, vibration motor, RTC, I2S amplifier, capacitive touch
screen, power button, reset button
TF card slot (16G Maximum size)
Built-in lithium battery, equipped with power management chip
Independent small board built-in 6-axis IMU, PDM microphone
M-Bus Socket & Pins
Program Platform: UIFlow MicroPython Arduino
USB drive
Before using, please go to download page to download the USB driver
that matches your operating system, and install it.
Note: Core2 currently has two CP2104/CH9102F A USB chip version,
users can install the drivers ( CH34x and CP210x ) that are
compatible with two ICs at the same time to ensure that the device
drivers work normally.
Extensions
Product Features