M5Stack Station ESP32 IoT Development Kit (Battery Version)

The M5Stack M5Stack Station ESP32 IoT Development Kit Battery Version ('M5Station-BAT') is a multi-purpose industrial-level programmable embedded controller with an Espressif ESP32 SOC, integrated Wi-Fi solution and a dual-core low-power Xtensa® 32-bit LX6 microprocessor with a main frequency up to 240MHz. The controller has 16M FLASH onboard alongside an integrated 240x135 1.14" full-colour HD IPS display + physical keypad + rich peripherals, two sets of six expansion ports + low-power sleep/wakeup function + Integrated IMU MPU6886. This controller supports two types of power supply USB Type-C and internal rechargeable 18650 batteries (2x 18650 batteries are included). The integrated high power density boost DC/DC converter SCT12A0DHKR on board ensures the stability of the electrical equipment even in complex applications. This device is suitable for industrial control, intelligent buildings, multi-channel data acquisition nodes and prototyping applications. We also stock the RS485 version of the M5Station. Lithium Battery Shipping:Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why? Interfaces

* 1.14" IPS display panel

* 6-axis IMU MPU6886

* 3 physical programmable keys

* 1 ON/OFF button

* 7 programmable RGB LEDs

Power supply design

* Input

* Integrated 9~24V->5V DC/DC SY8303 Buck circuit

* AXP192 power management chip

* Output:

* Each interface (6 Grove, 1 USB-A) is electronically switched on/off by SGM2553D.

* INA3221 for voltage/current acquisition for Grove interfaces, and INA199 for current acquisition for the USB-A

* Integrated high power density fully integrated boost DC/DC converter SCT12A0DHKR

* Low power consumption:

* Integrated RTC BM8563 to achieve low power sleep/wakeup function

Port design

* 6-way Grove expansion interface

* Port A1/A2 shared the same power and signal pins

* Port B1/B2/C1/C2 have separate power and signal pins

* USB Type-A power supply output only, no signal pins

Mechanical Design

* Din rail

* Magnetic suction

* Wall Mount

* Screws

* Ribbon

Programming development

* Supports UIFlow graphical programming platform, scripting, compile-free, cloud push

* Fully compatible with Arduino, ESP32-IDF and other mainstream development platforms

* Support FreeRTOS, with the help of dual-core and multitasking mechanisms, an efficient organization of task logic, optimize the execution efficiency of the program.

Power Management

* Power on: Click the central power button

* Power off: Press and hold the central power button for 4 seconds

Package Contents

* 1x M5Station-BAT (includes 2x 18650 batteries)

* 1x Type-C USB Cable (100cm)

* 1x Allen Wrench

Specifications

Spec Parameters

ESP32-D0WDQ6-V3 240MHz dual-core 600 DMIPS 520KB SRAM Wi-Fi

Flash 16MB

USB powered 5V@1A

Battery Specification 18650 x 2 (parallel)

Interface Type-C * 1 GROVE (I2C+I/0+UART) * 6 Full-Size USB Type-A (OUTPUT)

LEDs SK6812 * 7

Pushbuttons Power Button, Physical Button \ 3

IPS LCD Screen 1.14"@240*135 ST7789V2

IMU MPU6686

RTC BM8563

PMU AXP192

Voltage/Current Collector INA3221 + INA199

USB Chips CH9102F

DC/DC Boost SCT12A0DHKR

Power Distribution Switch SGM2553D

Antenna 2.4G 3D Antenna

Operating Temperature 0°C to 60°C

Base Screw Hexagon socket cup head M2*8 screw

Net Weight 79.5g

Gross Weight 126.6g

Product Dimensions 92 x 64.5 x 35 mm

Package Size 104.5 x 70.5 x 50mm

Case Material ABS+PC

Resources

* Product Documentation

* M5Station Arduino Library

* Datasheets

* ESP32

* ST7789v2

* SY8303AIC

* SP3485

* SCT12A0DHKR

* INA3221EN

* INA199EN

* SGM2553

* BM8563

* MPU6886

* AXP192 datasheet

* AXP192 register