Tough

SKU: K034

Description

Tough is an industrial-grade programmable embedded controller. It uses the Espressif ESP32 as the main control chip, integrates a Wi-Fi solution, and is equipped with a dual-core low-power Xtensa® 32-bit LX6 microprocessor with a clock speed of up to 240MHz. The board comes with 8M PSRAM + 16M FLASH memory, a 2.0-inch full-color high-definition IPS display panel, a highly sensitive capacitive touch panel, and rich peripheral and expansion interfaces. The fully enclosed shell provides dustproof and waterproof capabilities, ensuring stability in complex industrial application scenarios. This controller is suitable for various applications such as industrial field control, smart buildings, and outdoor data collection nodes.

Features

• Structural Design:
  • Waterproof design with waterproof O-rings to prevent dust penetration
  • Shell made of UV-resistant plastic
  • Supports multiple deployment methods: screws, cable ties, magnetic attachment, adhesive backing
  • Two M12 waterproof ports reserved
• High Integration:
  • ESP32-D0WDQ6-V3
  • 16MB Flash + 8MB PSRAM
  • Supports low power consumption and timed wake-up
  • 2.0-inch IPS display panel with two-point touch support
  • NS4168 16-bit I2S amplifier + 1W speaker
  • Onboard TF Card slot
  • AXP192 power management chip + BM8563-RTC clock -> low-power power solution, supports RTC timed wake-up
  • Professionally tuned RF circuit for stable and reliable wireless communication quality
• Strong Expandability:
  • Comes with a functional expansion board
    • Integrated 12V->5V DCDC step-down circuit, flexible power supply
    • RS485 conversion circuit
    • PORT.A, B, C / 3x Grove expansion interfaces
  • Easily integrates with M5Stack's hardware and software ecosystem, plug-and-play sensor expansion
• Low-Code Development:
  • Supports UIFlow graphical programming platform, scripting, no compilation, cloud push
  • Fully compatible with mainstream development platforms like Arduino and ESP32-IDF
  • Supports FreeRTOS, leveraging dual-core and multi-task mechanisms to efficiently organize task logic and optimize program execution

• ESP32-D0WDQ6-V3
• 16MB Flash + 8MB PSRAM
• Dustproof and waterproof, UV-resistant plastic shell
• 2-inch full-color IPS display panel + capacitive touch screen, supports two-point touch
• Supports low power consumption and timed wake-up
• Built-in 12V->5V DCDC step-down circuit for flexible power supply
• RS485/I2C/GPIO/UART interfaces
• Development platforms:
  • Arduino, UIFlow, ESP-IDF

Includes

• 1 x Tough
• 1 x USB Type-C cable (1m)
• 1 x 2.5mm hex wrench
• 1 x 1.25-2P single-ended terminal wire
• 1 x 1.25-4P single-ended terminal wire
• 1 x Waterproof O-ring
• 1 x HY2.0-4P socket

Applications

• IoT controller
• Data collection/display terminal
• Timer controller

Specifications

Learn

Schematics

PinMap

LCD Screen & TF Card

Cap.Touch

Microphone & NS4168 Amplifier

RTC-BM8563

RS485

HY2.0_RESET

TOUGH Port Description

ESP32 ADC/DAC Mappable Pins

For more information on pin allocation and pin remapping, refer to the ESP32 datasheet

Model Size

Datasheets

• ESP32
• NS4168
• ILI9342C
• HYM8563
• BM8563
• SY7088
• AXP192 datasheet
• AXP192 register

Softwares

Arduino

• Tough Arduino Library
• Tough Tools

USB Driver

Video