Description

Station-485 is a versatile 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. It comes with 16MB Flash and integrates a 240 x 135 1.14-inch full-color HD IPS display panel, physical button panel, rich peripherals, and two sets of six expansion interfaces. It also features low-power sleep/timed wake-up functionality.

It supports multiple power supply methods, including USB Type-C, PWR485, and an internal rechargeable battery (battery socket reserved on the board). The board integrates a high-power-density fully integrated boost DC/DC converter SCT12A0DHKR, ensuring stability in complex application scenarios.

This controller is suitable for various application scenarios such as industrial field control, smart buildings, multi-channel data acquisition nodes, and developer prototyping.

Features

• Interactive Design:
  • 1.14-inch IPS display panel
  • 3 programmable physical buttons
  • 1 power button
  • 7 programmable RGB LEDs
• Power Design:
  • Input:
    • Integrated 9~24V to 5V DC/DC SY8303 step-down circuit
    • AXP192 power management chip
  • Output:
    • Each interface (5 Grove, 1 USB-A) uses an electronic switch SGM2553D for independent on/off control
    • 6 Grove interfaces use INA3221 for voltage/current monitoring, and USB-A uses INA199 for current monitoring
    • Integrated high-power-density fully integrated boost DC/DC converter SCT12A0DHKR
  • Low Power Consumption:
    • Integrated RTC BM8563 for low-power sleep/timed wake-up
• Port Design:
  • 6 Grove expansion interfaces
    • Port A1/A2 share power and signal pins
    • Port B1/B2/C1/C2 have independent power and signal pins
  • PWR485 interface (4-wire VH3.96)
    • RS485
    • 9~24V power input
  • USB Type-A is for power output only, with no signal pins
• Structural Design:
  • DIN rail
  • Magnetic
  • Wall-mounted
  • Screws
  • Cable ties
• Development Platform
  • UiFlow1
  • UiFlow2
  • Arduino IDE
  • ESP-IDF
  • PlatformIO

Includes

• 1 x Station-485
• 1 x USB Type-C cable (100cm)
• 1 x Hex key
• 1 x I/O Sticker

Applications

• IoT controller
• Multi-channel data acquisition
• IoT product prototyping
• DIY projects

Specifications

Product Comparison

LEARN AND DOCUMENTS

• DOCUMENTS