WT32-ETH01 Embedded ESP32 Wi-Fi / Bluetooth / Ethernet Gateway Module (ESP32-D0WDQ6, LAN8720A, RJ45)

Enable seamless dual wireless and wired network connectivity for your IoT applications with the genuine WT32-ETH01 development module from Wireless-Tag. Combining an Espressif ESP32-D0WDQ6 dual-core microcontroller with an onboard Microchip LAN8720A 10/100Mbps Ethernet PHY and RJ45 jack, this compact board serves as an all-in-one bridge for industrial automation and smart home systems.

Operating on a 240 MHz dual-core Tensilica LX6 processor, the WT32-ETH01 features 4MB SPI Flash, integrated Wi-Fi (802.11 b/g/n), Bluetooth v4.2 BR/EDR & BLE, and a dedicated RJ45 Ethernet port. Its breadboard-friendly DIP layout allows easy integration into custom PCB carrier boards or direct connection to sensors and relays, making it an ideal choice for Modbus TCP gateways, ESPHome/Home Assistant bridges, MQTT nodes, and wired IoT controllers.

Key Features:

• Wired Ethernet & Dual Wireless: Integrates 10/100 Mbps Fast Ethernet (LAN8720A), 2.4 GHz Wi-Fi, and BLE onto a single compact module.

• Dual-Core ESP32 Chipset: Powered by the 32-bit ESP32-D0WDQ6 processor running at up to 240 MHz with 4MB SPI Flash.

• Firmware Compatibility: Natively supported in ESP-IDF, Arduino IDE, ESPHome, Home Assistant, and Tasmota.

• Compact DIP Form Factor: Dual-row pin headers enable direct socketing onto motherboards or prototyping breadboards.

• Wide Voltage Input: Flexible power supply options supporting both 3.3V and 5V power inputs.

Specifications:

• Model: WT32-ETH01

• Manufacturer: Wireless-Tag

• Microcontroller: Espressif ESP32-D0WDQ6 Dual-Core (240 MHz)

• Memory: 4MB SPI Flash / 520KB SRAM

• Ethernet Transceiver: Microchip LAN8720A (10/100 Mbps) with onboard RJ45

• Wireless Connectivity: Wi-Fi 802.11 b/g/n (up to 150 Mbps) + Bluetooth v4.2 & BLE

• Peripheral Interfaces: UART, SPI, I2C, PWM, ADC, GPIOs

• Operating Voltage: 3.3V DC (or 5V power supply pin)

• Operating Temperature: -40°C to +85°C (Industrial Grade)

• Form Factor / Dimensions: Compact DIP module (60.0 mm x 25.4 mm x 16.0 mm)