- The ESP32 series of ICs are SOCs that integrate 2.4GHz Wi-Fi and Bluetooth dual-mode, with ultra-high radio frequency performance, stability, versatility, reliability, and ultra-low power consumption
- Support wifi to access the Internet or LAN through a router, establish a TCP/UDP connection, and access the user’s designated server
- Many traditional serial port devices do not have the ability of networking. The integrated optimized TCP / IP protocol stack of WT32-ETH01 can provide the scheme of transferring serial communication to TCP / IP network and improve the level of industrial automation
- Support to connect to the network via wired network or wifi to upgrade the firmware
- WT32-ETH01 is small in size, industrial grade design, stable in performance, and can provide reliable and stable networking function. It meets the integrated project requirements of power monitoring
- Note 1: The module enables high level by default. Note 2: You can only choose one of 3V3 power supply and 5V power supply! ! ! Note 3: IO39 and IO36 only support input.
| Feature | Details |
|---|---|
| CPU | Tensilica Xtensa LX6, dual-core, up to 240 MHz |
| RAM | ~520 KB SRAM internal + external flash |
| Connectivity | 10/100 Mbps Ethernet via LAN8720A PHY |
| Wi-Fi | IEEE 802.11 b/g/n (2.4 GHz) |
| Bluetooth | v4.2 BR/EDR and BLE |
| Pins | Exposes GPIO, UART, SPI, I2C, and RMII Ethernet pins |
| Supply Voltage | 3.3 V (logic) |
| Connector | RJ45 port (via included breakout or adapter) |














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