M5Stack Core2 V1.1 ESP32 Touch Screen Development Board Kit WiFi Bluetooth Graphical Programming Control

M5Stack Core2 V1.1 ESP32 Touch Screen Development Board Kit WiFi Bluetooth Graphical Programming Control

Description:
- 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 32-bit LX6 processors for Xtensa 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 Micro SD 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.

- Application: Internet of things terminal controller, Stem education product, DIY creation, Smart home equipment.

The differences between Core2 and Core2 v1.1 are as follows:
- The power management scheme is iterated from Core2(AXP192) to Core2 v1.1(AXP2101+INA3221). The ID of AXP192 and AXP2101 is different, and the program uses this as a sign to distinguish the versions.
- The power indicator is changed from green to blue.
- Add RTC chip power supply battery to ensure accurate timing when power is off.

Power Management Operation:
- Power on: One click the power button on the left
- Power off: Long press the left power button for 6 seconds
- Reset: Click the RST button on the bottom side

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 CH9102F A USB chip version, users can install the drivers (CH9102) that are compatible with two ICs at the same time to ensure that the device drivers work normally.

Features:
- 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: for UIFlow, for MicroPython, for Arduino, for .NET nanoFramework, for Operating System (RTOS):zephyr

Specification:
- ESP32-D0WDQ6-V3: 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi
- Flash: 16MB
- PSRAM: 8MB
- Input Voltage: 5V at 500mA
- Interface: Type-C x 1, GROVE (I2C+I/0+UART) x 1
- IPS LCD Screen: 2.0" at 320x240 ILI9342C
- Touch Screen: FT6336U
- Speaker: 1W (SIZE:0928)
- LED: Green power indicator light
- Button: Power button, RST button, Virtual screen button*3
- Vibration reminder: Vibration motor
- MIC: SPM1423
- I2S Power Amplifier: NS4168
- 6-axis IMU: MPU6886
- RTC: BM8563
- PMU: AXP2101
- Current Meter: INA3221
- USB Chip: CH9102F
- DC-DC Boost: SY7088
- TF card slot: 16G Max
- Lithium Battery: 500mAh at 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

Package Included:
- 1 x Core2 V1.1
- 1 x Type-C USB (20cm)
- 1 x HEX KEY

More Details:
- https://docs.m5stack.com/en/core/Core2%20v1.1