DESCRIPTION
M5Core2 is the second generation core device in the M5Stack development kit series, which further enhances the functions of the original generation of cores.
The MCU is an ESP32 model D0WDQ6-V3 and has dual core Xtensa® 32-bit 240Mhz LX6 processors that can be controlled separately. WiFi and Bluetooth are supported as standard and it includes an on board 16MB Flash and 8MB PSRAM, USB TYPE-C interface for charging, downloading of programs and serial communication, a 2.0-inch integrated capacitive touch screen, and a built-in vibration motor
M5Core2 also features a built-in RTC module which can provide accurate timing. The power supply is managed by an AXP192 power management chip, which can effectively control the power consumption of the base and a built-in green LED power indicator helps to notify the user of battery level. The battery capacity has been upgraded to 390mAh, which can power the core for much longer than the previous model.
The M5Core2 retains the SD card slot and speakers. However, in order to ensure higher quality sound output, the I2S digital audio interface power amplifier chip is used to effectively prevent signal distortion. There are independent power and reset buttons on the left side and bottom of the base.
The 3 icons on the front of the screen are capacitive buttons which are programmable. There is a small expansion board on the back of the base with a 6-axis IMU sensor and microphone. The development platform and programming language supported by M5Stack Core2: Arduino, UIFlow (using Blockly, MicroPython language) No matter what level of your development and programming skills, M5Stack will help You gradually turn your ideas into reality.
FEATURES
- 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 (16Gb 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
Specifications
- ESP32-D0WD-V3: 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth
- Flash: 16Mb
- PSRAM: 8Mb
- Input Voltage: 5V @ 500mA
- Interface: TypeC x 1, GROVE(I2C+I/0+UART) x 1
- IPS LCD Screen: 2.0″@ 320 x 240 ILI9342C
- Touch Screen: FT6336U
- Speaker: 1W-0928
- LED: Green Power Indicator
- Button: Power button, RST button, Virtual screen button x 3
- Vibration Reminder: Vibration Motor.
- MIC: SPM1423
- I2S Power Amplifier: NS4168
- 6-Axis IMU: MPU6886
- RTC: BM8563
- PMU: AXP192
- USB Chip: CP2104
- DC-DC Boost: SY7088
- TF card slot: 16Gb Max
- Battery: 390mAh @ 3.7V
- Antenna: 2.4G 3D antenna
- Operating Temperature: 32°F to 104°F ( 0°C to 40°C )
- Weight: 52g
- Dimensions:
54 x 54 x 16mm
RESOURCES
- Quick Start
- Easy Loader
- Pin Map
- M5core2 M-Bus Schematic Diagram
- m5port Explain
- ESP32 Adcdac
- Schematic
- Example
- Video
Professionally packed and fast shipping
We can offer a variety of shipping options thanks to our long-term relationship with UPS FedEx DHL. Our warehouse staff are highly trained and will be able to pack the items according to our exact and precise specifications. Before shipment, all items are carefully examined and secured. We deliver to thousands of customers every day across multiple countries. The fact that we're determined to become the largest online retailer in the world is evident. The warehouses are located situated in Europe in the same way as they are in USA.
Note: Orders that contain more than one item will be assigned a distinct processing period based on the individual product.
Before shipping before shipping, we'll inspect thoroughly the items you've purchased. The majority of orders will be delivered within 48 hours. The delivery time varies between 3-7 days.
Returns
We don't manage the stock in our warehouse and factory. The stock can change at any time. Please be aware that it is possible that your order will be out of stock after you've placed your order.
Our policy lasts for thirty days. If you don't receive the product within the 30 days period, we are unable to offer the option of a refund or exchange.
In order to be eligible for a return your product must be unopened and in the same state as when you received it. You must have the item in the original packaging.
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