EasyLoader (beta)

Current Product Don't Have Test Firmware

Note: pls, use PC chrome/edge browser, if can't connect, refresh the webpage.

1. Click connect button

2. After connected successfully, pick a firmware

3. Click the burn button

4. After burning successfully, Unplug the device and restart.


BASIC v2.6


Tutorials & Quick Start

Select the development platform you want to use, view the corresponding tutorials & get started quickly.

UIFlow Arduino Micropython


BASIC is a cost-effective entry-level IoT main controller. It adopts Espressif ESP32 chipset, equipped with 2 low-power Xtensa® 32-bit LX6 microprocessors with main frequency up to 240MHz. Built-in 16M FLASH memory, integrated 2.0-inch full-color HD IPS display panel, speaker, TFCard slot and other peripherals. The full-coverage housing ensures circuit stability even in complex industrial applications. Internal provides a variety interface resources (ADC/DAC/I2C/UART/SPI, etc.) and 15x IO pins at the bottom, which is highly developable. Ideal for a variety of product prototyping, industrial control, intelligent building application.

  • High productization:
    • Exquisite designs, Prototyping right into products
    • Product-grade full-coverage cover for more stable circuit operation
  • Low Code Development:
    • Support UIFlow graphical programming platform, scripting-free, cloud push
    • Fully compatible with mainstream development platforms such as Arduino and ESP32-IDF
    • Support FreeRTOS, with dual-core and multitasking mechanism, it can perform the tasks efficiently, Program optimization.
  • High Integration:
    • 2.0 inch IPS display panel, speakers, custom buttons x3
    • Built-in lithium battery power, integrated power management chip, support TypeC interface
    • Finely tuned RF circuit for stable and reliable wireless communication
  • Strong Expandability:
    • 15x IO leads
    • Easy access to M5Stack's hardware and software ecology system, stackable module design, plug-and-play rich sensors expansion

Power on/off operation:
Power on: Click the red power button on the left
Shutdown: Quickly double-click the red power button on the left
*USB power supply *: By default, when USB is powered, it cannot be shut down

Driver Installation

Click the link below to download the driver that matches the operating system. There are currently two driver chip versions, CP210X (for CP2104 version)/CP34X (for CH9102 version) driver compressed package. After decompressing the compressed package, select the installation package corresponding to the number of operating systems to install. (If you are not sure which USB chip your device uses, you can install two drivers at the same time. During the installation process of CH9102_VCP_SER_MacOS, an error may occur, but the installation is actually completed, just ignore it.)

Driver name Applicable driver chip Download link
CP210x_VCP_Windows CP2104 Download
CP210x_VCP_MacOS CP2104 Download
CP210x_VCP_Linux CP2104 Download
CH9102_VCP_SER_Windows CH9102 Download
CH9102_VCP_SER_MacOS CH9102 Download

Product Features

  • Based on ESP32 development
  • 16M FLASH
  • Integrated full-color high-definition IPS display panel and a variety of hardware peripherals
  • Rich resources interface, compatible with M5Stack stacking modules and sensors, highly expandable.
  • Use M5CORE BOTTOM base built-in lithium battery, 15x IO leads.
  • Compatible with multi-platform development:


  • 1x BASIC
  • 10x Dupont line
  • 1x Type-C USB(20cm)
  • 1x manual
  • 1x sticker


  • IoT Controller
  • DIY creator works
  • Smart home control


Specifications Parameters
ESP32-D0WDQ6-V3 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth
Flash 16MB
Input power 5V @ 500mA
Interface TypeC x1, I2C x1
IO G21, G22, G23, G19, G18, G3, G1, G16, G17, G2, G5, G25, G26, G35, G36
Button Physical button x 3
LCD screen 2.0"@320*240 ILI9342C IPS panel, maximum brightness 853nit
Speaker 1W-0928
USB chip CH9102F
Antenna 2.4G 3D Antenna
Battery 110mAh @ 3.7V
Net weight 47.2g
Gross weight 93g
Product size 54mm x 54mm x 18mm
Packing size 95 x 65 x 25mm
Cover Material Plastic ( PC )


EasyLoader is a simple and fast program burner, which has a built-in product-related case program, which can be burned to the main control through simple steps to perform a series of functional verification.

Download Windows Version Easyloader Download MacOS Version Easyloader

Case description:
This case will perform hardware running tests such as speakers, wifi, buttons, accelerometers, TF-card (microSD) cards, and screens.


LCD screen & TF card

LCD pixels: 320x240 TF card supports up to 16GB

TF Card MOSI MISO CLK / / / / CS

Button & Speaker

Speaker / / / Speaker pin

GROVE interface A & IP5306

The power management chip (IP5306) is a customized I2C version, and its I2C address is 0x75. Click here to view Register manual of IP5306.



充电 放电
0.00 ~ 3.40V -> 0% 4.20 ~ 4.07V -> 100%
3.40 ~ 3.61V -> 25% 4.07 ~ 3.81V -> 75%
3.61 ~ 3.88V -> 50% 3.81 ~ 3.55V -> 50%
3.88 ~ 4.12V -> 75% 3.55 ~ 3.33V -> 25%
4.12 ~ / -> 100% 3.33 ~ 0.00V -> 0%


PORT-A(红色) G21/22 I2C
PORT-B(黑色) G26/36 DAC/ADC
PORT-C(蓝色) G16/17 UART


8 channels 10 channels 2 channels 2 channels
G32-39 G0/2/4/12-15/25-27 G25 G26



For more information on pin assignment and pin remapping, please refer to ESP32 datasheet

-Datasheet - ESP32 - ILI9342C - IP5306



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Version Change

Release Date Product Changes Notes
2017.7 First Release /
2019.7 TN screen changed to IPS screen Please upgrade your M5Stack library to the latest version (v0.2.8 or above) to solve the screen reflection problem
2020.3 Battery capacity changed from 150mAh to 110mAh /
2020.6 Flash size changed from 4MB to 16MB /
2021.10 Upgrade v2.6, change CP2104 to CH9102, optimize structure details /

Note: 2018.2A PCB version of the device does not support C2C (TypeC to TypeC) connection and PD power supply.