Waveshare ESP32-S3-ETH-8DI-8RO-C Industrial 8-Channel ESP32-S3 WiFi Relay Module Xtensa 32-bit LX7 Dual-Core Processor
Waveshare ESP32-S3-ETH-8DI-8RO-C Industrial 8-Channel ESP32-S3 WiFi Relay Module Xtensa 32-bit LX7 Dual-Core Processor
Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
High quality relay, contact rating: ≤10A 250V AC / 30V DC
Supports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control
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
Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay
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 and CAN TX/RX indicators for monitoring the operating status of the devices
Rail-mounted ABS case, easy to install, safe to use
Model: ESP32-S3-POE-ETH-8DI-8RO
SKU: 31282
Weight: 399g
Microcontroller: ESP32-S3
USB
Connector: USB Type-C
Power Supply: 5V
Functions: Power Supply, USB Communication, Firmware Downloading, Etc.
Isolated Comm Interface
Interface: RS485, CAN
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
Digital Input
Input Channels: 8
Input Voltage: 5V~36V
Input Type: Passive Input / Active Input (NPN Or PNP Type)
Isolation Type: Bi-directional Optocoupler Isolation
Relay
Contact Rating: ≤10A 250V AC / 30V DC
Relay Channels: 8
Contact Form: 1NO 1NC
Isolation: 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 ABS Protective Case
Dimensions: 175 × 90 × 40 (mm)
ESP32-S3-ETH-8DI-8RO-C x1
2.4G 4DB SMA antenna x1
Screwdriver x1
