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ESP32 GREY Development Kit with 9Axis Sensor

SKU:K002

Regular price $33.95
Standard Shipping Estimated Delivery Time: 7-20 days
Description

M5Stack GRAY Kit is from one of the M5Stack development kit series, it’s a upgrade from the Basic kits. In comparison, Gray kit provide a extra IMU sensor, MPU6886+BMM150.

With a IMU posture sensor, you can include posture detection in your work : accelerated speed, angulation, and trajectory detection. You can make relative products like sports data collector, 3D remote gesture controller and more.

GRAY is M5 Core device. Its modular, stackable, scalable, and portable device is powered with an ESP-32 core, which makes it open source, low cost, full-function, and easy for developers to handle new product development on all stages include circuit design, PCB design, software, mold design and production.

Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and ESP32-based development board. ESP32 is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack stackable modules( M5Modules-link ) , 40+ extendable units( M5Units-link ), and different levels of program language, you can create and verify your IoT product in a very short time. Supported development platforms and program languages: Arduino, Blockly language with UIFlow(link), Micropython. Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.

If you ever played with ESP8266, you would realize that ESP32 is a perfect upgrade from ESP8266. In comparison, ESP32 is full-feathered with more GPIO, plenty of analog inputs and two analog outputs, multiple extra perpherials( like a spare UART ). Official development platform ESP-IDF have planted with FreeRTOS. With dual-core and real time OS you can get more organized code and much high speed processor.

Features

Product Features

  • 5V DC power supply
  • USB Type-C
  • ESP32-based
  • 16 MByte flash + 520K RAM
  • MPU6886+BMM150
  • Speaker, 3 Buttons, LCD(320*240), 1 Reset
  • 2.4G Antenna: Proant 440
  • TF card slot (16G Maximum size)
  • Battery Socket & 150 mAh Lipo Battery
  • Extendable Pins & Holes
  • Grove Port
  • M-Bus Socket & Pins
  • Development Platform UIFlow, MicroPython, Arduino

ESP32 Features

  • 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS
  • Integrated 520 KB SRAM
  • Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP
  • Integrated dual mode Bluetooth (classic and BLE)
  • Hall sensor
  • 10x capactive touch interface
  • 32 kHz crystal oscillator
  • PWM/timer input/output available on every GPIO pin
  • SDIO master/salve 50MHz
  • SD-card interface support

Kit includes:

  • 1x M5Stack Gray Controller
  • 1x Basic Base
  • 10x Femal-male Dupont
  • Type-C USB cable
  • User Manual

Documents
Learn

Get-started Tutorial

https://docs.m5stack.com/#/zh_CN/quick_start/m5core/m5stack_core_quick_start

More information

Peripherals Pin Map

LCD & TF card

LCD :320x240 TF card Maximum size 16GB

ESP32 Chip GPIO23 GPIO19 GPIO18 GPIO14 GPIO27 GPIO33 GPIO32 GPIO4
ILI9341 MOSI / CLK CS DC RST BL
TF Card MOSI MISO CLK CS

Button & Speaker

ESP32 Chip GPIO39 GPIO38 GPIO37 GPIO25
Button Pin BUTTON A BUTTON B BUTTON C
Speaker Speaker Pin

GROVE Port A & IP5306

We've use the customized I2C version of IP5306, on power management. Its I2C address is 0x75. Click here to check its datasheet

ESP32 Chip GPIO22 GPIO21 5V GND
GROVE A SCL SDA 5V GND
IP5306 SCL SDA 5V GND

 

Technical details

Resources Parameter
ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth
Flash Memory 16MB (old: 4MB)
Power Input 5V @ 150mA
Port TypeC x 1, GROVE(I2C+I/0+UART) x 1
LCD Screen 2 inch, 320x240 Colorful TFT LCD, ILI9341
Speaker 1W-0928
Battery 150mAh @ 3.7V
Operating Temperature 32°F to 104°F ( 0°C to 40°C )
Size 54 x 54 x 12.5 mm
Case Material Plastic ( PC )

Notice:

Comparision Between Different Development Kits

  • For details click here

  • Download chart clickhere

 

 

Customer Reviews

Based on 5 reviews
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(5)
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V
V.Z.
Really good store

I am very happy from this store and products. It is my second order and I like this products. This store have very good customer support.

One thing, I ordered "BTC Standing Base for M5 Core with DHT12" and I expected the right angle USB cable, but I get not right angle. It's a pitty...

Thank you.

A
A.H.
Great customer support

This is an update to a previous rating. I initially had some problems as I was purchasing M5Stacks Grey units with different accelerometers. Customer Support guided me to right libraries in a very short time. Great support!

M
M.K.

Очень быстрая доставка! Все получил, что заказывал. Товар качественный. Без прошивки. Прошил за 16 минут в последнюю версию. Замечательно! 12 сервоприводов подключил без проблем!

F
F.B.

все хорошо, пришла быстро и с треком. все работает.

A
A.A.

GREY Development Kit ESP32 Mpu9250 9Axies Motion Sensor

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