Tough
SKU:K034
Description
The M5Stack ** Waterproof ESP32 embedded controller TOUGH** is Industrial grade programmable embedded controller featuring Espressif ESP32 chipset with integrated Wi-Fi, It is equipped with dual-core low power Xtensa® 32-bit LX6 microprocessor with clock frequency up to 240MHz. A combination of 8M PSRAM + 16M FLASH memory , integrated 2.0-inch HD IPS display panel + high-sensitive capacitive touch screen + rich peripherals, expansion interface. M5 TOUGH has full-coverage support dustproof and waterproof`, which can ensure the stability of circuit operation even in complex industrial applications. The M5 TOUGH is ideal for industrial control, smart buildings, outdoor node data acquisition, and other applications.
Caution: Please DO NOT immerse the enclosure in water. There is no protection from immersion.
Structural Design:- Water-resistant with an 'o-ring sealing' contains Waterproof M12 Connectors can complete against solid objects, dust, sand, and dirt and against the effects of immersion.
UV resistantenclosure design- A variety of installations
Screw,Rolled strip,Magnetic,Adhesive Back - Waterproof M12 Connectors
High integration:- 2 inches LCD capacitive Multi-touch screen
- NS4168 16bits I2S power amplifier + 1W speaker
- TFCard slot
- AXP192 power management chip + BM8563-RTC clock ->
Low-power power solution,Wake Up with an RTC Alarm Clock - Delicate RF circuit delivers robust and consistent wireless communication
Strong expandability:- Equipped with programable expansion board
- Integrated with 12v->5V flexible DC/DC converter.
flexible power supply RS485conversion circuit- PortA, B, C/
3x Grove expansion interface
- Integrated with 12v->5V flexible DC/DC converter.
- Easy access to M5Stack's software and hardware system, plug-and-play sensor expansion
- Equipped with programable expansion board
Low code development:- Support
UIFlow graphical programming platform, scripting-free, cloud push - Fully compatible with with Arduino, ESP32-IDF, and other mainstream development platforms
- Executing Dual-core processor on FreeRTOS to run multiple tasks for better performance.
- Support
Features
- ESP32-D0WDQ6-V3
- 16MB Flash + 8MB PSRAM
- Waterproof and Dustproof
- UV resistant enclosure design protection
- 2 inches LCD capacitive Multi-touch screen
- Advanced low power techniques: Wake Up with an RTC Alarm Clock
- Integrated with 12v->5V flexible DC/DC converter. Flexible power supply
- RS485/I2C/GPIO/UART interface
- Development platform:
- Arduino/UIFlow/ESP-IDF
Included
- 1x M5Stack TOUGH
- 1x Type-C USB(1m)
- 1x 2.5mm hexagon wrench
- 1x 1.25-2P single head terminal line
- 1x 1.25-4P single head terminal line
- 1x Waterproof O-ring
- 1x HY2.0-4P
Applications
- IoT controller
- Data acquisition/display terminal
- Timing controller
Specifications
| Specifications | Parameters |
|---|---|
| ESP32-D0WDQ6-V3 | 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi |
| Flash | 16MB |
| PSRAM | 8MB |
| Protection level | Waterproof/Dustproof |
| Input voltage | USB(5V @ 500mA) RS485 DC Input (24V @ 1A) |
| Interface | TypeC x 1, GROVE x4 (RS485/I2C/G/UART interface) |
| IPS LCD | 2.0"@320*240 ILI9342C full color display, maximum brightness 853nit |
| Touch Panel Driver Chip | CHSC6540 |
| Speaker configuration | NS4168 16bit I2S amplifier + 1W speaker |
| RTC clock chip | BM8563 |
| PMU | AXP192 |
| USB chip | CH9102 USB-TTL serial port/program download circuit |
| TF card slot | Maximum support 16GB memory card |
| Antenna | 3D-Wi-Fi Antenna |
| Shell material | UV-resistant plastic |
| Net weight | 108g |
| Gross weight | 139g |
| Product size | 58 * 76 * 41 mm |
| Packing size | 99 * 80 * 45 mm |
Driver Installation
Click the link below to download the driver that matches the operating system. select the installation package corresponding to the number of operating systems to install. During the installation process of
CH9102_VCP_SER_MacOS v1.7, an error may occur, but the installation is actually completed, just ignore it.) When using it, if If the program cannot be downloaded normally (the prompt is overtime or Failed to write to target RAM), you can try to reinstall the device driver.| Driver name | Applicable driver chip | Download link |
|---|---|---|
| CH9102_VCP_SER_Windows | CH9102 | Download |
| CH9102_VCP_CDC_Windows | CH9102 | Download |
| CH9102_VCP_SER_MacOS v1.7 | CH9102 | Download |
Port Selection on MacOS
On MacOS, there may be two available ports. When using them, please select the port named wchmodem.
Pin Mapping
LCD Display & TF Card
| ESP32 Chip | GPIO38 | GPIO23 | GPIO18 | GPIO5 | GPIO15 | |||
|---|---|---|---|---|---|---|---|---|
| AXP192 Chip | AXP_IO4 | AXP_LDO3 | AXP_LDO2 | |||||
| ILI9342C | MISO | MOSI | SCK | CS | DC | RST | BL | PWR |
| ESP32 Chip | GPIO38 | GPIO23 | GPIO18 | GPIO4 | |
|---|---|---|---|---|---|
| TFCard | MISO | MOSI | SCK | CS | PWR |
Cap.Touch
| ESP32 Chip | GPIO21 | GPIO22 | GPIO39 | |
|---|---|---|---|---|
| Cap.Touch | SDA | SCL | SCK | RST |
Mic & NS4168(Speaker)
| ESP32 Chip | GPIO12 | GPIO0 | GPIO2 | AXP_IO2 | GPIO34 |
|---|---|---|---|---|---|
| NS4168 | BCLK | LRCK | DATA | SPK_EN | |
| Mic | CLK | DATA |
RTC-BM8563
| ESP32 Chip | GPIO22 | GPIO21 | ||
|---|---|---|---|---|
| AXP192 | PWRKEY | AXP_LDO1 | ||
| RTC-BM8563 | SCL | SDA | INT | PWR |
RS485
| M5BUS | GPIO27 | GPIO19 | (DCDC 12->5V) | GND |
|---|---|---|---|---|
| RS485 | RX | TX | 12V | GND |
HY2.0_RESET
| M5BUS | EN | GPIO25 | VCC | GND |
|---|---|---|---|---|
| RESET | EN | GPIO25 | 5V | GND |
TOUGH DEFINE
| PORT | PIN | Note: |
|---|---|---|
| PORT-A(Red) | 33/32(SCL/SDA)/VCC/GND | I2C |
| PORT-B(Black) | 36/26(IN/OUT)/VCC/GND | DAC/AD |
| PORT-C(Blue) | 13/14(RX/TX)/VCC/GND | UART |
ESP32 ADC/DAC
| ADC1 | ADC2 | DAC1 | DAC2 |
|---|---|---|---|
| 8 channel | 10 channel | 2 channel | 2 channel |
| 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
Schematics
Model Size
