M5Stack Core2 ESP32 IoT Development Kit V1.1


Regular price $46.90

10+ In Stock

Shipping calculated at checkout.


Core2 V1.1 is an iterative version of Core, with upgraded power IC and a continuation of the classic design of Core2. It is a powerful and user-friendly development board. Core2 V1.1 is equipped with ESP32-D0WDQ6-V3, featuring two independent Xtensa® 32-bit LX6 processors with a clock frequency of up to 240MHz. It supports WiFi functionality and has onboard 16MB Flash and 8MB PSRAM, and supports program downloading via the TYPE-C interface. Its strong configuration can meet the requirements of complex applications.

Core2 V1.1 is equipped with a 2.0-inch integrated capacitive touch screen. The three dots on the front of the screen are part of the touch screen. Users can set the hot zone mapping as three virtual buttons through programming, enabling diverse human-machine interaction experiences. Additionally, Core2 V1.1 has a built-in vibration motor for haptic feedback and vibration alert functionality.

Core2 V1.1 has an integrated RTC module and a dedicated battery for RTC power supply, providing accurate timing functionality. Furthermore, the AXP2101 power management chip effectively controls the power consumption of the device. Core2 V1.1 also has a built-in blue power indicator light, which can be used to implement specific functions or status indications according to the user's application needs. Core2 V1.1 is also equipped with a MicroSD card slot, speaker, and a high-quality I2S digital audio interface power amplifier chip. The expansion board on the back of the device integrates a 6-axis IMU sensor and a microphone, providing additional functionality and possibilities.


  • ESP32-based, built-in Wi-Fi
  • 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
  • Compatible with multi-platform development: UIFlow MicroPython Arduino .NET nanoFramework Operating System (RTOS):zephyr


  • 1x Core2 V1.1
  • 1x Type-C USB(20cm)
  • 1x HEX KEY


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


Resources Parameters
ESP32-D0WDQ6-V3 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi
Flash 16MB
Input Voltage 5V @ 500mA
Interface TypeC x 1, GROVE(I2C+I/0+UART) x 1
IPS LCD Screen 2.0"@320*240 ILI9342C
Touch Screen FT6336U
Speaker 1W@NS4168
LED Green power indicator light
Button Power button, RST button, Virtual screen button*3
Vibration reminder Vibration motor
I2S Power Amplifier NS4168
6-axis IMU MPU6886
RTC BM8563
USB Chip CH9102F
DC-DC Boost SY7088
TF card slot 16G Max
Lithium Battery 500mAh @ 3.7V
Antenna 2.4G 3D antenna
Operating temperature 0°C to 60°C
Base screw specifications Hexagon socket countersunk head M3
Internal PCB board reserved interface Battery interface (specification: 1.25mm-2P)
USB line interface (specification: 1.25mm-4P)
Case Material Plastic ( PC )
Product Size 54 x 54 x 16.5mm
Package Size 75 x 60 x 20mm
Product Weight 54.8g
Package Weight 83.9g


Customer Reviews

Based on 5 reviews
Aidan Byrne
Great device

Here is a beautifully packaged IOT device that combines an active display with a host of on board capabilities. Once one has mastered the set up the use of Uiflow with Blocky make programming straightforward and fun!

Bo Mathisen
Amazing and compact Micro Controller also with SD Card Reader

This 32-bit Micro Controller is managing my I2C-bus with Air Quality sensors. A very good solution where I have full Bluetooth and WiFi communication.

John Smith
Great Customer service

M5stack Core2 is awesome! Love the m5burner software makes it super easy . The flow stack software is cool definitely love the option to see code vs the gui code building option. Makes it easy to makes sure its coded right. Plus 9ver the network flashing is so easy. Overall great product for price its like buying a completed esp32 to code. Good job !

Bill Hanger
Core 2 ESP32 IoT.

Great device. Looking forward to seeing where it can fit into our product range.

Wilfrido Sanchez
Great product

I love this unit, I have been working with several ESP32 boards and this one is one of the best.

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