Industrial ESP32-S3 8-Channel Digital Input & Output 32-bit POE

Description

Industrial ESP32-S3 8-Channel Digital Input & Output 32-bit POE

Features

  • Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
  • Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with excellent RF performance
  • The outputs adopt Darlington transistors with optocoupler isolation, delivering higher drive capability with a sink current of up to 500 mA, and feature built-in flyback diode protection
  • Supports passive and active digital input, with bi-directional optocoupler isolation. The digital output supports digital input linkage control
  • Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors
  • Onboard isolated CAN interface, for connecting to various CAN devices
  • Onboard pin header, allowing access to other devices
  • Onboard USB Type-C port for power supply, firmware downloading and debugging
  • Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications
  • Onboard RTC chip, supports scheduled tasks
  • Onboard W5500 Ethernet chip for extending 10/100Mbps network port through SPI interface
  • Built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)
  • Onboard optocoupler isolation to prevent interference from external circuit
  • Onboard digital isolation to prevent interference from external signal
  • Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
  • Onboard TF card slot for external TF card storage of images and files
  • Built-in buzzer, RGB LED, power supply, RS485 and CAN TX/RX indicators for monitoring the operating status of the devices
  • Rail-mounted protective case, easy to install, safe to use

Specifications

Version ESP32-S3-POE-ETH-8DI-8DO
Microcontroller ESP32-S3
(Default module: ESP32-S3-WROOM-1U-N16R8, customizable for other modules)
Wireless communication 2.4GHz WiFi (802.11 b/g/n), Bluetooth 5 (LE)
USB Port Connector USB Type-C
Power supply 5V
Functions Power supply, USB communication, firmware downloading, etc.
isolated RS485 interface Connector Screw terminal
Direction control Automatically controlled via main controller hardware flow settings
Protection TVS diode, surge protection & ESD protection
Resistor Onboard reserved 120R matching resistor, NC by default, enabled via jumper
isolated can interface Connector Screw terminal
Direction control Hardware automatic control
Protection TVS diode, surge protection & ESD protection
Resistor Onboard reserved 120R matching resistor, NC by default, enabled via jumper
Ethernet interface PoE Ethernet port, supports IEEE 802.3af standard
Digital Output Output channel 8 channels
Input voltage 5V~40V
Output type Open-drain output, with load capacity of 500mA per channel (MAX)
Isolation type Optocoupler isolation
Digital Input Input channel 8 channels
Input voltage 5V~36V
Input type Passive input / active input (NPN or PNP type)
Isolation Bi-directional optocoupler isolation
LED indicators RGB RGB colorful LED, supports programmable control of display color
PWR Red power indicator, lights up when there is USB connection and voltage is detected
TXD Green TX indicator, lights up when the RS485/CAN port sends data
RXD Blue RX indicator, lights up when the device port sends data back
power supply Screw terminal Voltage range 7~36V
Appearance Enclosure Rail-mount protective case
Dimensions 175 × 90 × 40 (mm)


Based on ESP32-S3, designed for AIoT

Equipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism, Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, built-in ESP32-S3
Onboard multiple isolation protection circuits

Multiple protections, more safe and reliable

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, multiple isolation protection circuits

Fully Isolated Digital Input

Fully Isolated Digital Input/Output, with Bi-directional Optocoupler isolation,
supports Passive and Active Inputs (PNP or NPN Type)

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, digital input connection

Fully Isolated Digital Output

Adopts Darlington transistor open-collector output, single-channel sink current up to 500 mA, capable of directly driving relays

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, digital output connection

Application scenarios

Supports RS485, Bluetooth, or Wi-Fi Networking for Remote Control

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, application scenarios


Supports Arduino IDE

Comprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started




built-in PoE module

providing both network connection and power supply in one cable

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, built-in PoE module

* the switch shown in the picture is NOT included.


Application Examples

Provides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight
MQTT Protocol To Achieve Data Visualization Service

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, application examples

What's On Board

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, PCB front view
  1. ESP32-S3-WROOM-1U-N16R8
    Adopts ESP32-S3 series chip with Xtensa 32-bit LX7 dual-core processor, built in 16MB Flash and 8MB PSRAM
  2. W5500
    Extends 10/100 Mbps Ethernet via SPI Interface
  3. RESET Button
  4. TF Card Slot
    Supports external TF card for storing images and files
  5. Power Module
  6. Bi-directional Optocoupler Isolation
  7. CAN Transceiver Chip
  8. Onboard TVS (Transient Voltage Suppressor)
    Effectively suppresses surge voltages and transient spikes in the circuit
  9. Optocoupler & Digital Isolation
    Prevents interference from external signal
  10. RS485 Transceiver Chip
  11. Darlington Transistor
    sink current up to 500mA, with built-in flyback diode protection
  12. Power Isolation
    Provides stable isolated voltage, no extra power supply required for the isolated terminal
  13. Digital Output Screw Terminals
  14. Buzzer
  15. TCA9554PWR
    I/O expander for controlling digital outputs
  16. RTC Battery Holder
  17. Power Isolation
    Provides stable isolated voltage, no extra power supply required for the isolated terminal
  18. Digital Input Screw Terminals
 
  1. Power Supply Screw Terminal
    Supports DC 7~36V wide voltage input
  2. External Antenna Connector
    SMA female connector, for WiFi and Bluetooth wireless communication
  3. Ethernet Port
  4. PoE Module
    for PoE capability, supports IEEE 802.3af standard
  5. USB Type-C Port
    for module power supply, firmware downloading and USB communication
  6. WS2812 RGB LED
  7. BOOT Button
  8. LED Indicators
    PWR: power indicator
    RXD: RS485 / CAN RX indicator
    TXD: RS485 / CAN TX indicator
  9. Pin Header
    for connecting other devices
  10. USB Type-C Power Output Header
    Provides external power supply via USB Type-C port
  11. Multi-Function Terminal
  12. Voltage Level Selection for Multi-Function Terminal
    for switching the communication logic level and output voltage of the multi-function terminal
  13. CAN Terminal
    for connecting to external CAN devices
  14. CAN Matching Resistor
    Onboard reserved 120R matching resistor, enabled via jumper
  15. RS485 Terminal
    for connecting to external RS485 devices
  16. RS485 Matching Resistor
    Onboard reserved 120R matching resistor, enabled via jumper

Enclosure Design

Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use

Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting
 
Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting

Outline dimensions

Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, outline dimensions

 

Read more

Industrial ESP32-S3 8-Channel Digital Input & Output 32-bit POE

Product form
Free pickup in our shop(s)

SKU: ESP32-S3-POE-ETH-8DI-8DO 32108

$109.00 $99.00 Excl. GST

$109.00 $99.00
Product available in stock, Express post same business day.

    • 100% Australian Owned and Operating
    • Local Australian Stock — Fast Same-Day Dispatch or Pickup
    • Price Matching & Bulk Discounts — Request a Quote
    • Purchase Orders & 30-Day Accounts for Approved Accounts
    • Accounts Auto Apply to AU/NZ Universities, Schools, ASX-Listed Companies & Government Departments
    • Free Local Technical Support from a Qualified Scientist — Before & After Purchase
    • Custom Industrial IoT Solutions & Project Assistance
    • Trusted by Australian Industry, Utilities, Agriculture & Government
    • 30-Day Free Return and Refund Policy
    • Min 1-Year Warranty on All Products — Extension on Selected Ranges

    Description

    Industrial ESP32-S3 8-Channel Digital Input & Output 32-bit POE

    Features

    • Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
    • Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with excellent RF performance
    • The outputs adopt Darlington transistors with optocoupler isolation, delivering higher drive capability with a sink current of up to 500 mA, and feature built-in flyback diode protection
    • Supports passive and active digital input, with bi-directional optocoupler isolation. The digital output supports digital input linkage control
    • Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors
    • Onboard isolated CAN interface, for connecting to various CAN devices
    • Onboard pin header, allowing access to other devices
    • Onboard USB Type-C port for power supply, firmware downloading and debugging
    • Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications
    • Onboard RTC chip, supports scheduled tasks
    • Onboard W5500 Ethernet chip for extending 10/100Mbps network port through SPI interface
    • Built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)
    • Onboard optocoupler isolation to prevent interference from external circuit
    • Onboard digital isolation to prevent interference from external signal
    • Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
    • Onboard TF card slot for external TF card storage of images and files
    • Built-in buzzer, RGB LED, power supply, RS485 and CAN TX/RX indicators for monitoring the operating status of the devices
    • Rail-mounted protective case, easy to install, safe to use

    Specifications

    Version ESP32-S3-POE-ETH-8DI-8DO
    Microcontroller ESP32-S3
    (Default module: ESP32-S3-WROOM-1U-N16R8, customizable for other modules)
    Wireless communication 2.4GHz WiFi (802.11 b/g/n), Bluetooth 5 (LE)
    USB Port Connector USB Type-C
    Power supply 5V
    Functions Power supply, USB communication, firmware downloading, etc.
    isolated RS485 interface Connector Screw terminal
    Direction control Automatically controlled via main controller hardware flow settings
    Protection TVS diode, surge protection & ESD protection
    Resistor Onboard reserved 120R matching resistor, NC by default, enabled via jumper
    isolated can interface Connector Screw terminal
    Direction control Hardware automatic control
    Protection TVS diode, surge protection & ESD protection
    Resistor Onboard reserved 120R matching resistor, NC by default, enabled via jumper
    Ethernet interface PoE Ethernet port, supports IEEE 802.3af standard
    Digital Output Output channel 8 channels
    Input voltage 5V~40V
    Output type Open-drain output, with load capacity of 500mA per channel (MAX)
    Isolation type Optocoupler isolation
    Digital Input Input channel 8 channels
    Input voltage 5V~36V
    Input type Passive input / active input (NPN or PNP type)
    Isolation Bi-directional optocoupler isolation
    LED indicators RGB RGB colorful LED, supports programmable control of display color
    PWR Red power indicator, lights up when there is USB connection and voltage is detected
    TXD Green TX indicator, lights up when the RS485/CAN port sends data
    RXD Blue RX indicator, lights up when the device port sends data back
    power supply Screw terminal Voltage range 7~36V
    Appearance Enclosure Rail-mount protective case
    Dimensions 175 × 90 × 40 (mm)


    Based on ESP32-S3, designed for AIoT

    Equipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism, Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, built-in ESP32-S3
    Onboard multiple isolation protection circuits

    Multiple protections, more safe and reliable

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, multiple isolation protection circuits

    Fully Isolated Digital Input

    Fully Isolated Digital Input/Output, with Bi-directional Optocoupler isolation,
    supports Passive and Active Inputs (PNP or NPN Type)

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, digital input connection

    Fully Isolated Digital Output

    Adopts Darlington transistor open-collector output, single-channel sink current up to 500 mA, capable of directly driving relays

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, digital output connection

    Application scenarios

    Supports RS485, Bluetooth, or Wi-Fi Networking for Remote Control

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, application scenarios


    Supports Arduino IDE

    Comprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started




    built-in PoE module

    providing both network connection and power supply in one cable

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, built-in PoE module

    * the switch shown in the picture is NOT included.


    Application Examples

    Provides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight
    MQTT Protocol To Achieve Data Visualization Service

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, application examples

    What's On Board

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, PCB front view
    1. ESP32-S3-WROOM-1U-N16R8
      Adopts ESP32-S3 series chip with Xtensa 32-bit LX7 dual-core processor, built in 16MB Flash and 8MB PSRAM
    2. W5500
      Extends 10/100 Mbps Ethernet via SPI Interface
    3. RESET Button
    4. TF Card Slot
      Supports external TF card for storing images and files
    5. Power Module
    6. Bi-directional Optocoupler Isolation
    7. CAN Transceiver Chip
    8. Onboard TVS (Transient Voltage Suppressor)
      Effectively suppresses surge voltages and transient spikes in the circuit
    9. Optocoupler & Digital Isolation
      Prevents interference from external signal
    10. RS485 Transceiver Chip
    11. Darlington Transistor
      sink current up to 500mA, with built-in flyback diode protection
    12. Power Isolation
      Provides stable isolated voltage, no extra power supply required for the isolated terminal
    13. Digital Output Screw Terminals
    14. Buzzer
    15. TCA9554PWR
      I/O expander for controlling digital outputs
    16. RTC Battery Holder
    17. Power Isolation
      Provides stable isolated voltage, no extra power supply required for the isolated terminal
    18. Digital Input Screw Terminals
     
    1. Power Supply Screw Terminal
      Supports DC 7~36V wide voltage input
    2. External Antenna Connector
      SMA female connector, for WiFi and Bluetooth wireless communication
    3. Ethernet Port
    4. PoE Module
      for PoE capability, supports IEEE 802.3af standard
    5. USB Type-C Port
      for module power supply, firmware downloading and USB communication
    6. WS2812 RGB LED
    7. BOOT Button
    8. LED Indicators
      PWR: power indicator
      RXD: RS485 / CAN RX indicator
      TXD: RS485 / CAN TX indicator
    9. Pin Header
      for connecting other devices
    10. USB Type-C Power Output Header
      Provides external power supply via USB Type-C port
    11. Multi-Function Terminal
    12. Voltage Level Selection for Multi-Function Terminal
      for switching the communication logic level and output voltage of the multi-function terminal
    13. CAN Terminal
      for connecting to external CAN devices
    14. CAN Matching Resistor
      Onboard reserved 120R matching resistor, enabled via jumper
    15. RS485 Terminal
      for connecting to external RS485 devices
    16. RS485 Matching Resistor
      Onboard reserved 120R matching resistor, enabled via jumper

    Enclosure Design

    Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use

    Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting
     
    Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting

    Outline dimensions

    Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, outline dimensions

     

    Read more

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