M5Stack Core2 ESP32 IoT Development Kit V1.1
M5Stack Core2 ESP32 IoT Development Kit V1.1
Shipping & Delivery Information
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📦 Pre-order Items: If a product is marked as "Pre-order", it means it is currently out of stock. We'll dispatch your order once we have restocked, usually within 10 working days. For special pre-sale items, the expected arrival date will be noted in the product description.
✈️ Express Shipping: Need your order urgently? Please contact us via email or live chat, and we’ll help arrange express delivery for you.
The M5Stack Core2 V1.1 is equipped with a 2.0-inch integrated capacitive touch screen. The three dots located on the front of the screen are integral to the touch interface. M5Stack Core2 users have the capability to configure the hot zone mapping to create three virtual buttons through programming, thereby facilitating diverse human-machine interaction experiences. Furthermore, the m5stack core2 esp32 IoT development kit is equipped with a built-in vibration motor, which provides haptic feedback and vibration alert functionality.
M5Stack Core2 ESP32 IoT Development Kit V1.1 is equipped with an integrated Real-Time Clock (RTC) module and a dedicated battery for powering the RTC, which ensures precise timing functionality. Additionally, the AXP2101 power management chip optimally regulates the device's power consumption. The M5Stack Core2 ESP32 IoT Development Kit features a built-in blue power indicator light, which can be utilized to execute specific functions or display status indications based on the user's application requirements. Furthermore, this device includes a MicroSD card slot, a speaker, and a high-quality I2S digital audio interface power amplifier chip. The expansion board mounted on the rear of the device incorporates a 6-axis Inertial Measurement Unit (IMU) sensor and a microphone, thereby enhancing its functionality and expanding its potential applications.
M5Stack Core2 V1.1 Features
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ESP32-based, built-in Wi-Fi
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16M Flash, 8M PSRAM
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Built-in speaker, power indicator, vibration motor, RTC, I2S amplifier, capacitive touch screen, power button, reset button
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TF card slot (16G Maximum size)
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Built-in lithium battery, equipped with power management chip
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Independent small board built-in 6-axis IMU, PDM microphone
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M-Bus Socket & Pins
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M5Stack Core2 V1.1 Compatible with multi-platform development:
M5Stack Core2 Projects
M5Stack Christmas Snow Globe
The M5Stack Christmas Snow Globe is an interactive holiday decoration powered by the M5Stack Core2, featuring falling snowflakes and LED lights. It responds to user inputs via built-in sensors, creating a charming winter wonderland effect for festive settings.
Face Mask Detector with M5Stack Core2 and UnitV2
Discover an innovative solution with the M5Stack Core2 that implements a TinyML-based face mask detector, enhancing safety and health monitoring in real-time while showcasing the power of edge computing!
M5Stack Core2 As a Retro Gaming Console Controller
Transform your gaming experience with this innovative project that turns the M5Stack Core2 into a retro gaming console controller, offering endless fun and nostalgia through customizable gaming adventures!
Included
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1x M5Stack Core2 V1.1
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1x Type-C USB(20cm)
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1x HEX KEY
M5Stack Core2 V1.1 Applications
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Internet of Things terminal controller
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Stem education product
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DIY creation
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Smart home equipment
M5Stack Core2 V1.1 Specification
| Resources | Parameters |
|---|---|
| ESP32-D0WDQ6-V3 | 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi |
| 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*240 ILI9342C |
| Touch Screen | FT6336U |
| Speaker | 1W@NS4168 |
| LED | Green power indicator light |
| Button | Power button, RST button, Virtual screen button*3 |
| Vibration reminder | 1027DC Vibration motor |
| MIC | SPM1423 |
| I2S Power Amplifier | NS4168 |
| 6-axis IMU | MPU6886 |
| RTC | BM8563 |
| PMU | AXP192 |
| 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 |
Recommended Article
Everything You Need to Know About M5Stack Core2
Exploring the M5Stack Core2 RTC: A Comprehensive Guide
Modularity forerunner - M5Stack Core2
What is M5Stack and how to use it?
What Are the Differences Between M5Stack Core Controllers?
M5Stack Core2 V1.1 USB drive
Note: M5Stack 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.Learn
Power Management
Power Off: Press and hold the M5Stack Core2 left power button for 4 seconds.
Reset: Press the RST button on the bottom side once.
Expansion Modules/Compatibility
M5Stack Core2 V1.1 Schematics
PinMap
LCD & TF card(LCD :320x240 TF card Maximum size 16GB)
| ESP32 Chip | GPIO38 | GPIO23 | GPIO18 | GPIO5 | GPIO15 | |||
|---|---|---|---|---|---|---|---|---|
| AXP2101 Chip | AXP_ALDO2 | AXP_BLDO1 | AXP_ALDO4 | |||||
| ILI9342C | MISO | MOSI | SCK | CS | DC | RST | BL | PWR |
| ESP32 Chip | GPIO38 | GPIO23 | GPIO18 | GPIO4 |
|---|---|---|---|---|
| TF Card | MISO | MOSI | SCK | CS |
CAP.TOUCH (I2C Addr: 0x38)
| ESP32 chip | GPIO21 | GPIO22 | GPIO39 | |
|---|---|---|---|---|
| AXP2101 | AXP_ALDO2 | |||
| FT6336U | SDA | SCL | INT | RST |
Mic & NS4168(Speaker)
| ESP32 Chip | GPIO12 | GPIO0 | GPIO2 | AXP_ALDO3 | GPIO34 |
|---|---|---|---|---|---|
| NS4168 | BCLK | LRCK | DATA | SPK_EN | |
| Mic | CLK | DATA |
AXP Power Indicator Light
| AXP2101 | VRTC | DLDO1 |
|---|---|---|
| Bule LED | Vcc | |
| Vibration motor | Vcc |
RTC
| ESP32 Chip | GPIO21 | GPIO22 | |
|---|---|---|---|
| AXP2101 | AXP_IRQ | ||
| BM8563 | SDA | SCL | INT |
IMU(3-axis gyroscope & 3-axis accelerometer)
| ESP32 Chip | GPIO21 | GPIO22 |
|---|---|---|
| MPU6886 | SDA | SCL |
USB to serial chip
| ESP32 Chip | GPIO1 | GPIO3 |
|---|---|---|
| CH9102F | RXD | TXD |
Internal I2C connection
| ESP32 Chip | GPIO21 | GPIO22 |
|---|---|---|
| MPU6886 | SDA | SCL |
| AXP2101 | SDA | SCL |
| BM8563 | SDA | SCL |
| FT6336U | SDA | SCL |
| INA3221 | SDA | SCL |
M5PORT DEFINE
| PORT | PIN | NOTE: |
|---|---|---|
| PORT-A(Red) | G32/33 | I2C |
| PORT-B(Black) | G26/36 | DAC/ADC |
| PORT-C(Bule) | G13/14 | UART |
ESP32 ADC/DAC(For more information about Pin assignment and Pin Remapping, Please refer to ESP32 Datasheet )
| ADC1 | ADC2 | DAC1 | DAC2 |
|---|---|---|---|
| 8 Channels | 10 Channels | 2 Channels | 2 Channels |
| G32-39 | G0/2/4/12-15/25-27 | G25 | G26 |
M5Stack Core2 v1.1 M-BUS Schematic diagram
M5Stack Core2 v1.1 BUS
Model Size
M5Stack Core2 ESP32 IoT Softwares
Arduino
Platform.IO
[env:m5stack-core2]
platform = espressif32@6.3.2
board = m5stack-core-esp32
framework = arduino
upload_speed = 1500000
monitor_speed = 115200
build_flags =
-DBOARD_HAS_PSRAM
-mfix-esp32-psram-cache-issue
-DCORE_DEBUG_LEVEL=5
lib_deps =
M5Unified=https://github.com/m5stack/M5Unified
M5Stack Core2 ESP32 IoT Development Kit V1.1 USB Driver
CH9102 version. After decompressing the package, select the installation package corresponding to your operating system's bit version for installation. (If you are unsure which USB chip your device uses, you can install both drivers. During the installation of CH9102_VCP_SER_MacOS v1.7, an error may occur, but the installation is actually complete and can be ignored.) If you encounter issues such as failure to download programs properly (e.g., timeout or "Failed to write to target RAM"), try reinstalling the device driver.| Driver Name | Supported Chip | Download Link |
|---|---|---|
| CH9102_VCP_SER_Windows | CH9102 | Download |
| CH9102_VCP_SER_MacOS v1.7 | CH9102 | Download |
M5Stack Core2 Version Change
| Release Date | Product Changes | Notes |
|---|---|---|
| / | First ReleaseCore2 | / |
| 2023.11 | M5Stack Core2 v1.1 | Change PMU power management chip to AXP2101+INA3221/ Add RTC power battery/The power indicator changes to blue |
M5Stack Core2 ESP32 IoT Development Kit Version Comparison
1. The power management solution has been updated from M5Stack Core2 (AXP192) to M5Stack Core2 v1.1 (AXP2101+INA3221). The IDs of AXP192 and AXP2101 are different, and the program uses this as a marker to distinguish between versions.
2. The power indicator light has been changed from green to blue.
3. Added a backup battery for the RTC chip to ensure accurate timing even when the device is powered off.
FAQ
M5Stack Core2: How to Use Extension Module?
You need to detach the original bottom and battery of the Core 2 before stacking an additional module extension.
- Pre-Ordering: If an item is unavailable, you can pre-order it. We'll dispatch once stock is replenished, usually within 10 working days. Special pre-sale products will specify the expected arrival time in the description.
- Express Shipping: Need it faster? Contact us via email or through our live chat support, and we'll arrange expedited delivery for you.
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- We provide premium shipping methods with a tracking number for each order.
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All items are inspected before dispatch and are carefully hand-packed.
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2. Shipping Options for Germany, EU* countries and US
(For Products in Munich Warehouse, Long Beach Warehouse)
2.1 Shipping options for an order value of up to €30 inside Germany, €50 inside the EU* or €45 in the U.S.:
Shipping Options:
| Shipping Options | Germany | EU* |
|---|---|---|
|
Deutsche Post |
€3.5 Arrive in 3-4 Business Days |
€6 Arrive in 5-9 Business Days |
|
DHL Paket |
€6 Arrive in 2-3 Business Days |
€15 Arrive in 3-7 Business Days |
|
DHL Express |
€14 Arrive in 1-2 Business Day |
€65 Arrive in 2-3 Business Days |
| Shipping Options | Continental U.S. | Non-Continental U.S. |
|---|---|---|
|
USPS Ground Advantage |
€4.95 Arrive in 3-7 Business Days |
€6.95 Arrive in 5-9 Business Days |
|
UPS Express |
€11.95 Arrive in 2-4 Business Days |
€13.95 Arrive in 3-7 Business Days |
2.2 Free shipping options for an order value of above €30 inside Germany, €50 inside the EU* or €45 in US :
| Free Shipping Options | Germany | EU* |
|---|---|---|
|
Deutsche Post |
Free Above €30 | Free Above €50 |
|
DHL Paket |
+ €2 for Above €30 / Free Above €60 | + €8 for Above €50 / Free Above €80 |
|
DHL Express |
+ €10 for Above €30 | + €60 for Above €50 |
| Free Shipping Options | Continental U.S. | Non-Continental U.S. |
|---|---|---|
|
USPS Ground Advantage |
Free above €45 | Free above €60 |
|
UPS Express |
+ € 8.95 for Above €45 | + € 11.95 for Above €45 |
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Certain EU Countries are not included in our EU Zone definition: United Kingdom (excluding Ireland), Switzerland, Liechtenstein, Vatican City, Albania, Belarus, Norway, Ukraine, and Iceland. For the above countries, the International Shipping Rule applies.
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2.3 Shipping Options for International Countries:
(via Deutsche Post or YunExpress)
| Order Amount | International |
|---|---|
| €0 - €15 | €8 |
| €15 - €30 | €7 |
| €30 - €50 | €6 |
| €50 and above | €4 |
Important Notice:
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- For products in the Shenzhen warehouse, we will typically first ship the products from the Shenzhen warehouse to our Munich warehouse or Long Beach warehouse, which will take around 1.5 weeks. After we receive the shipment in Munich/ Long Beach, we will send the items to you. We will only arrange YunExpress shipping from Shenzhen for orders with products in the Shenzhen warehouse worth more than €50.
- If you place an order with products from both Munich and Shenzhen warehouses, we will first ship the products in the Munich warehouse, and then send the remaining products to you when we receive them from Shenzhen.
3. International Warehouse
3.1 German Warehouse
3.2 US Warehouse
3.3 Chinese Warehouse
4. Customs and Taxes
4.1 How are customs handled by OpenELAB for import or export?
4.2 How is VAT charged when the Customer places an order from OpenELAB?
4.3 What kind of fee will be charged except VAT?
Effective Date: August 7, 2025
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2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
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After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
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