The M5Stack Core2 ESP32 IoT Development Kit is the enhanced second-generation core device in the M5Stack development ecosystem. Built around the ESP32-D0WDQ6-V3 dual-core processor, it delivers outstanding performance with built-in Wi-Fi, Bluetooth, 16MB Flash, and 8MB PSRAM, making it a perfect fit for advanced IoT applications, DIY electronics, and STEM education.

It features a 2.0-inch capacitive touch screen (320×240), a 390mAh rechargeable lithium battery, and intelligent power management via the AXP192 PMU. The kit includes a USB Type-C port, Grove-compatible expansion, a TF card slot, and I2S audio supportenabling rich and flexible development options.

Also included are virtual programmable buttons, a 6-axis IMU, real-time clock (RTC), vibration motor, and microphone, making it a complete solution for smart device control, prototyping, and more.

How to Use

• Power On: Click the left-side power button

• Power Off: Long press the power button for 6 seconds

• Reset: Press the RST button on the bottom

USB Driver Installation

Before use, download and install the USB driver that matches your OS from the official website.
Note: Core2 comes in two versions with CP2104 or CH9102F USB chips. Install both driver types to ensure full compatibility.

Important Notes

• Incompatible Vibration Modules: The mechanical design of the vibration sensor differs between M5Core2 and the M5 Base series. Do not stack them.

• Touch Sensitivity Issue: If you notice edge touch inaccuracies, try upgrading the screen firmware via the M5Tool.

What’s in the Box

• 1 M5Stack Core2 ESP32 Device

• 1 Type-C USB Cable (20cm)

• 1 Hex Key

Applications

• Internet of things terminal controller
• Stem education product
• DIY creation
• Smart home equipment

Specification