ESP32-S3-ETH-8DI-8RO
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  • ESP32-S3-ETH-8DI-8RO
  • ESP32-S3-ETH-8DI-8RO
  • ESP32-S3-ETH-8DI-8RO
  • ESP32-S3-ETH-8DI-8RO
ID: 1198973
5902186322844
zł194.72
Tax included

zł158.31 tax excl.

ESP32-S3-ETH-8DI-8RO is an industrial actuator module with eight relays and eight digital inputs, providing isolated RS485 communication, wireless Wi-Fi/Bluetooth connectivity, and wired Ethernet. It is ideal for applications in automation, monitoring systems, controlling 230 V devices, and collecting data from digital sensors.

4 weeks
Awaiting delivery
Kamami is the official distributor of Waveshare displays, accessories and modules.

Description

Industrial actuator module with Wi-Fi and Bluetooth connectivity, based on the ESP32-S3 microcontroller with a dual-core Xtensa LX7 processor clocked up to 240 MHz. Equipped with 8 relay channels (up to 10 A 250 V AC or 30 V DC) and 8 optically isolated digital inputs, supporting both passive and active inputs (PNP/NPN). The integrated RS485 interface with digital isolation enables communication with Modbus RTU devices.

The module also includes an RTC, microSD card slot, Ethernet interface (W5500), USB Type-C port for programming and debugging, status LEDs (PWR, TXD, RXD, RGB), a buzzer, and an SMA antenna connector. Built-in protections include power isolation, surge protection (TVS), digital isolation, and optical isolation. The ABS enclosure allows DIN rail mounting (35 mm).

Support for Arduino IDE and ESP-IDF, along with available SDK resources and MQTT communication examples with the Waveshare.Cloud platform, makes it easy to deploy in industrial and automation applications.

Properties

  • Microcontroller: ESP32-S3-WROOM-1U-N16R8, 2 cores LX7, 240 MHz
  • Memory: 16 MB Flash, 8 MB PSRAM
  • Connectivity: Wi-Fi 2.4 GHz (802.11 b/g/n), Bluetooth 5 LE
  • 8 digital inputs 5–36 V (passive and active), bidirectional optical isolation
  • 8 relay outputs 1NO+1NC, max. 10 A 250 V AC / 30 V DC, optical isolation
  • RS485 interface with isolation, automatic transmission direction control, TVS protection
  • Built-in Ethernet (W5500), 10/100 Mbps
  • RTC PCF85063 with battery socket
  • Power supply: 7–36 V DC (screw terminals), power isolation
  • USB Type-C port: power supply, debugging, firmware update
  • RGB LED WS2812, PWR/TXD/RXD indicators, buzzer
  • MicroSD card slot
  • Dimensions: 175 × 90 × 40 mm
  • ABS enclosure with DIN rail mounting option

Set includes

  • ESP32-S3-ETH-8DI-8RO ×1
  • 2.4 GHz 4 dBi SMA antenna ×1
  • Screwdriver ×1
1198973

Manufacturer BTC Korporacja sp. z o. o. Ludwinowo Zegrzyńskie 52G 05-140 Ludwinowo Zegrzyńskie Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Ludwinowo Zegrzyńskie 52G 05-140 Ludwinowo Zegrzyńskie Poland sprzedaz@kamami.pl 22 767 36 20

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