describe
The M5GO IoT Starter Kit V2.7 is a cost-effective entry-level development kit for the Internet of Things. The package includes the core controller M5GO and 6 expansion units with different functions (sensors/actuators/splitters). The core control M5GO adopts the Lexin ESP32 chip and is equipped with two low-power Xtensa chips ®  A 32-bit LX6 microprocessor with a main frequency of up to 240MHz. On board 16M FLASH large memory can accommodate larger program volumes With strong hardware capabilities, this MCU also supports Wi Fi, which can be used to develop applications such as smart wearable devices and smart homes.
Product features
Developed based on ESP32
16M FLASH
Integrated full-color high-definition IPS display panel and various hardware peripherals
Rich resource interface, compatible with M5Stack stacking module system and sensor system, with strong scalability
The base opening is compatible with 8mm size LEGO blocks, and the structural construction is full of fun
Microsoft Azure verification device
Compatible with multi platform development:
UIFlow
MicroPython
Arduino
. NET nanoFramework
M5GO IoT Controller
Low code development:
Supports UIFlow graphical programming platform, scripting, compilation free, and cloud push
Fully compatible with mainstream development platforms such as Arduino and ESP32-IDF
Supports FreeRTOS, utilizing dual core and multitasking mechanisms to efficiently organize task logic and optimize program execution efficiency
High integration:
2.0 inch IPS display panel, 6-axis IMU, programmable RGB light x10, microphone, speaker, custom button x3
Built in lithium battery power supply, integrated power management chip, supporting TypeC interface and POGO PIN interface power supply
Specially modulated RF circuits provide stable and reliable wireless communication quality
Strong scalability:
GROVE expansion port x3 (I2C, GPIO, UART)
Easy access to M5Stack's software and hardware system, stackable module design, and plug and play sensor expansion

6x expansion unit
ENV UNIT III: Temperature, humidity, and atmospheric pressure sensors, using I2C communication interface, can quickly collect environmental information.
PIR UNIT: Human body sensor, passive pyroelectric principle to achieve human body sensing, digital signal output status.
ANGLE UNIT: Knob potentiometer, analog signal input can be used for music/light adjustment
IR UNITS: Integrated infrared emission tube, receiver Can be freely encoded to achieve infrared transmission and reception.
RGB UNITs: 3x programmable RGB LEDs, supporting programmable control of any color display
HUB UNITS: A splitter for I2C devices, which expands a single I2C bus to three channels and can connect devices with different I2C addresses
Power on/off operation:
Power on: Click the red power button on the left side
Shutdown: Quickly double-click the red power button on the left side
USB power supply: By default, it is not possible to shut down when powered by USB
contain
1x M5GO
6x Units (ENV III, IR, RGB, PIR, ANGLE, HUB)
4x LEGO building blocks
12x LEGO connector
4x GROVE cable
1x Type-C USB (20cm)
1x Quick Start Guide
application
stem education
IoT controller
Smart Home
Intelligent weather station