Waveshare ESP32-S3 Industrial Control Board With 8-Channel Wi-Fi Network Relays, Version: Standard Network Port

Product Description

1. Microcontroller: ESP32-S3 (default module: ESP32-S3-WROOM-1U-N16R8) 2. Wireless communication: 2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5, BLE 3. Interface type: USB Type-C 4. Supply voltage: 5V 5. Functions: device power supply, USB communication, firmware download, etc. 6. Interface types: standard ethernet RS485; PoE ethernet CAN 7. Interface form: terminal block 8. Direction control: hardware automatically detects and controls data transmission direction 9. Interface protection: equipped with TVS diode protection, surge and ESD protection 10. Matching resistor: Default NC, reserved 120Ω matching resistor, can be enabled via jumper cap 11. Input channels: 8 channels 12. Input voltage range: 5V–36V 13. Input type: passive input / active input (NPN or PNP type) 14. Isolation type: bidirectional optocoupler isolation 15. Relay channels: 8 channels 16. Contact type: one normally open, one normally closed 17. Isolation type: optocoupler isolation 18. Indicator LEDs: - RGB: colorful LED, customizable display colors - PWR: power indicator; turns red when USB is connected and voltage detected - TXD: transmit indicator; turns green when data is sent via RS485/CAN interface - RXD: receive indicator; turns blue when data is received via RS485/CAN interface 19. Operating voltage range: 7V–36V 20. Housing: rail-mounted ABS protective enclosure 21. Dimensions: 175 x 90 x 40 mm 22. Based on the ESP32-S3 microcontroller, featuring an integrated Xtensa 32-bit LX7 dual-core processor with a maximum frequency of 240MHz 23. Integrated 2.4GHz Wi-Fi and low-power Bluetooth (Bluetooth LE) dual-mode wireless communication with excellent RF performance 24. Uses high-quality relays supporting load up to 10A 250V AC or 10A 30V DC 25. Digital inputs with bidirectional optocoupler isolation, supporting both passive and active digital inputs; relays support联动 mode control for input signals 26. Onboard isolated RS485 interface enables easy expansion with various RS485 Modbus industrial modules or sensors 27. Onboard header pins allow connection to other devices 28. Onboard USB Type-C interface supports power supply and firmware download/debugging, convenient for development 29. Onboard terminal block power input supports wide voltage range from 7V to 36V, suitable for industrial power applications 30. Onboard RTC clock chip supports scheduled tasks 31. Onboard W5500 Ethernet chip provides 10/100Mbps network connectivity via SPI interface 32. PoE Ethernet version supports external PoE module for Power over Ethernet functionality (compliant with IEEE 802.3af standard) 33. Onboard optocoupler isolation prevents interference from high-voltage circuits connected to relays affecting the control chip 34. Onboard digital isolation prevents external signal interference to the control chip 35. Integrated onboard power isolation provides stable isolated voltage; no additional power supply required at the isolated side 36. Built-in Micro SD card slot for external SD card storage of images or files 37. Onboard buzzer, RGB LED, power, and RS485 transmit/receive indicator lights to easily monitor device operation status 38. Rail-mounted ABS protective housing for convenient installation and safer operation

Specifications

SKU

TBD0607081001

Category

Consumer Electronics › Electronics Module › Mini PC Accessories

Weight

0.204 kg

Delivery

Standard delivery