CORE Metal
教程&快速上手
本教程将向你介绍, 如何通过 Arduino IDE 编程控制 Basic 设备
本教程将向你介绍, 如何通过 Micropython 编程控制 Basic 设备
描述
CORE Metal 是一款M5Stack Basic主机的限量金属CNC纪念版。采用乐鑫ESP32芯片，搭载2个低功耗 Xtensa® 32-bit LX6 微处理器，主频高达240MHz。板载16M FLASH 内存组合，集成2.0英寸全彩高清IPS显示面板、扬声器、TFCard槽等外设。全覆盖外壳， 即便是在复杂的工业应用场景也能够保障电路运行的稳定性。内部总线提供多种常用接口资源(ADC/DAC/I2C/UART/SPI等)，底部总线15x IO引出， 可拓展性强。 适用于各种产品原型研发、工业控制、智能楼宇应用场景。
开关机操作
开机:单击左侧红色电源键
关机:快速双击左侧红色电源键
USB供电:默认情况下, USB供电时,无法进行关机
关机:快速双击左侧红色电源键
USB供电:默认情况下, USB供电时,无法进行关机
产品特性
- 基于ESP32开发
- 16M FLASH
- 集成全彩高清IPS显示面板与多种硬件外设
- 丰富资源接口，兼容M5Stack堆叠模块体系与传感器体系，可拓展性极强.
- 兼容多平台开发:
包含
- 1 × CORE Metal
应用
- 物联网控制器
- 创客DIY作品
- 智能家居控制
规格参数
| 规格 | 参数 |
|---|---|
| ESP32-D0WDQ6-V3 | 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi |
| Flash | 16MB |
| 输入电源 | 5V @ 500mA |
| 接口 | TypeC x1, I2C x1 |
| IO | G21，G22，G23，G19, G18, G3, G1, G16, G17, G2, G5, G25, G26, G35, G36 |
| 按键 | 物理按键 x 3 |
| LCD屏幕 | 2.0"@320*240 ILI9342C IPS面板, 最高亮度853nit |
| 扬声器 | 1W-0928 |
| USB芯片 | CH9102F |
| 天线 | 2.4G 3D天线 |
| 外壳材质 | Plastic ( PC ) |
| 产品尺寸 | 54*54*18mm |
| 包装尺寸 | 95*65*25mm |
| 产品重量 | 42g |
| 包装重量 | 43.5g |
推荐清单
天线信号强度说明
驱动安装
点击下方连接下载匹配操作系统的驱动程序。目前存在两种驱动芯片版本，CP210X(适用于
CP2104版本)/CP34X(适用于CH9102版本)驱动程序压缩包.在解压压缩包后,选择对应操作系统位数的安装包进行安装。(若您不确定您的设备所使用的USB芯片, 可同时安装两种驱动。CH9102_VCP_SER_MacOS v1.7在安装过程中，可能出现报错，但实际上已经完成安装，忽略即可。) 在使用时，若出现无法正常下载程序(提示超时或者是Failed to write to target RAM)的情况，可尝试重新安装设备驱动。| 驱动名称 | 适用驱动芯片 | 下载链接 |
|---|---|---|
| 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 v1.7 | CH9102 | Download |
EasyLoader
EasyLoader是一个简洁快速的程序烧录器,其内置了一个产品相关的案例程序,通过简单步骤将其烧录至主控,即可进行一系列的功能验证.
案例描述:
该案例将执行喇叭,wifi,按键,加速计,TF-card(microSD)卡,屏幕等硬件运行测试.
该案例将执行喇叭,wifi,按键,加速计,TF-card(microSD)卡,屏幕等硬件运行测试.
管脚映射
LCD 屏幕 & TF 卡
LCD 像素:320x240 TF 卡最大支持 16GB
| ESP32 Chip | GPIO23 | GPIO19 | GPIO18 | GPIO14 | GPIO27 | GPIO33 | GPIO32 | GPIO4 |
|---|---|---|---|---|---|---|---|---|
| ILI9342C | MOSI/MISO | / | CLK | CS | DC | RST | BL | |
| TF Card | MOSI | MISO | CLK | / | / | / | / | CS |
按键 & 喇叭
| ESP32 Chip | GPIO39 | GPIO38 | GPIO37 | GPIO25 |
|---|---|---|---|---|
| 按键引脚 | BUTTON A | BUTTON B | BUTTON C | |
| 喇叭 | / | / | / | 喇叭引脚 |
GROVE 接口 A & IP5306
电源管理芯片 (IP5306) 是定制 I2C 版本,它的 I2C 地址是 0x75.点击 这里 查看 IP5306 的寄存器手册.
| ESP32 Chip | GPIO22 | GPIO21 | 5V | GND |
|---|---|---|---|---|
| GROVE A | SCL | SDA | 5V | GND |
| IP5306 | SCL | SDA | 5V | GND |
IP5306充/放电,电压参数
| 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
| PORT | PIN | 备注: |
|---|---|---|
| PORT-A(红色) | G21/22 | I2C |
| PORT-B(黑色) | G26/36 | DAC/ADC |
| PORT-C(蓝色) | G16/17 | UART |
ESP32 ADC/DAC
| ADC1 | ADC2 | DAC1 | DAC2 |
|---|---|---|---|
| 8 通道 | 10 通道 | 2 通道 | 2 通道 |
| G32-39 | G0/2/4/12-15/25-27 | G25 | G26 |
M-BUS
有关引脚分配和引脚重新映射的更多信息,请参考 ESP32 datasheet
原理图
相关链接
尺寸图
案例程序
Arduino
- 点击 这里 获得Arduino示例
API
相关视频
M5Stack 的简介
版本变更
| 上市日期 | 产品变动 | 备注 |
|---|---|---|
| 2017.7 | 首次发售(Core1.4) | / |
| 2019.7 | TN屏幕变更为IPS屏幕(Core2.2) | 请将您的M5Stack库升级到最新版本(v0.2.8以上),以解决屏幕反色问题 |
| 2020.3 | 电池容量150mAh变更为110mAh(Core2.4) | / |
| 2020.6 | flash大小由4MB变更为16MB(Core2.5) | / |
| 2023.4 | 升级v2.7版本 | 屏幕改为玻璃屏，显示更清晰；Grove口增加了升压功能，稳定5.1v输出，带负载更稳定;增加电池供电开关 |
注意:
2018.2APCB版本的设备不支持C2C(TypeC to TypeC)连接及PD供电。
项目案例
It is a device that assists in verifying body temperature information so that people can meet with ease at the Corona disaster.
An attempt to create a realtime "Artificial Horizon" on the M5.
A portable PM meter.
There are bound to be times when you need to add music or SFX to your M5Stack projects. Here's how to do so with MicroPython.
A customisable ESP32-based touchscreen project to control MQTT switches or HomeKit accessories (through the Home App).
This is the clock developed to take away the viewer's time
Use MicroPython to connect your M5Stack to Wi-Fi or a device to AP and create a simple web page to control some functions of the M5Stack.
Tree style menu for M5Stack. Features SD updater, battery level indicator, on-screen keyboard, and more.
A simple, analog-style digital tester (voltage meter, DVM) created using the compact development module M5Stack.
Make cool App controllable projects with ease by combining M5Stack, Tuniot and MIT App inventor.
Use your M5Stack ESP32 Basic to receive little Logo programs via MQTT and show the results.
Out of the M5Stack family only the M5StickC has an inbuilt RTC. Here's how to add one to your other M5Stack devices
It is possible to turn a lamp or fan on and off through an SMS message.
#M5Stack 3.3V端子にEDLC付けといたらUSB挿抜してもリセット掛からないぜ…！ (無理やり感)
M5 Traffic Robot
Voice notifications have been added to the tool to automatically share the timeline to family members.
WebBluetooth経由でM5Stackに文字列送信してQRコード化、さらにそれをPWA製QRスキャナで読み取りできた！ ここまでの処理が全部JavaScriptで書けるの最高では？
We developed a stereo web radio for the M5Stack with software, audio board, 3d printed enclosure and documentation.
We have programmed a game to give to children.
A technology which increases efficiency in signing in or out during peak hour areas when entering the campus while the SafeEntry implies.
This year's Christmas, I decorated the tree with M5Stack devices.
I tried to communicate with Unity-M5Stack via WebSocket. M5Stack is a gadget with a built-in ESP32 module that enables Wi-Fi commun
Scratch Cat want to catch Xmas gift. So you control giftbox for Scratch Cat!! This project use M5Stack and Scratch 1.4 with M5Scratch.
I was able to control the focus adjustment of the telescope mak127 sp by the stepping motor which connected to M5Stack.
The mechanism is simple to monitor the value of the water temperature sensor with the M5Stack, and heater power is controlled by the relay
TCS3472 color recognition module can distinguish different colors of objects, and map the colors to pitch through algorithm
Colorimeter/Color recognition/Color overlay
Tuner for an Ukulele/Guitar, made using a M5 Core + M5Go bottom
A Dji Tello Drone wifi controller based on M5Stack Core
Using M5Stack and Nodemcu with python to control Youtube vids remotely from a distance.
ReaMima, is the open and free hardware design so that anyone can help by building respirators with easily available materials.
The "Social Distancing LED" that alerts you when someone gets too close within 2m.
I used mqtt to control the switching of the scene of OBS moving on PC from other devices.
Realize the "offline cloud platform" interaction function of operation information based on mqtt information transmission technology
Technology to protect puddle pudding!
I checked whether Amazon FreeRTOS is the only candidate to use M5 Stack.
Thanks to @ghibi for providing material. This project will measure the power consumption of the Sigfox module (IFS-M01) with M5Stack.
M5Stack Multi-Tool has Distances measurement, Spirit level, Voltage sensor, Find my phone, Torch, Home automation controls
Control a RICOH THETA V using the M5Stack.
M5Stack works as a pc mouse with the help of pyautogui.
An M5Stack version of the classic Etch A Sketch.
M5Stack robot car which we can control with mpu6050 module through Wi-Fi with NodeMCU
Thanks for the source code and project information provided by @沧海
Thank the original author @Canghai
On hand gesture, you can open the door without touching the handle M5STACK AND NODEMCU USED.
In this project, I'm using an ultrasonic sensor to measure distance and calculate the area of a circle and square and display it on screen
Measure the current value used by equipment using M5Stack and clamp type current sensor.
My family has eaten the pudding I have saved! Do you have such experience? I want to keep the peace of my home. I made pudding alert-V.
An expandable turntable created using M5Stack Products.
A library for MicroPython for drawing tiles and sprites on an RGB SPI screen.
M5Stack and Micro:bit can control each other, thanks to the M5:Bit
Tilt left and right to move the ball
Make a simple watch device using UIFlow.
This project is based on the use of the development system M5StickV, for the classification of emotions.
Using UIFlow and Blynk to complete the interaction experiment
Making a pulse oximeter with alert function based on M5Stack Basic and LPWA Network.
A inner maker competition of M5Stack.