2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module

Main features of WT32-ETH01 1. Adopt dual-core Xtensa32-bit LX6 MCU. Integrated SPI flash 3.32Mbit\ SRAM 520KB2. Support TCP Server, TCP Client, UDP Server, UDP Client working mode.3. Support the four data ports of serial port, wif. Ethernet and Bluetooth-compatible-compatible to be combined in pairs, and the data is transparently transmitted.4. Support to connect to the network through wired network or wifi to upgrade the firmware.5. Support wifi to connect to the Internet or LAN through a router, establish a TCP/UDP connection, and access the user's designated server.6. Support wired network access.7. Support user secondary development.8. Industrial grade operating temperature range: -40-+85.9. Serial port baud rate: 80-5000000.10. Network protocol: IPv4, TCP/UDP.11. Software encryption: AES/RSA/ECC/SHA3.3 Pin descriptionTable-1 Debugging and programming interfacePin Name Description1- EN1 reserved debugging and programming interface; enabled, high level is effective2- GND Reserved debugging and programming interface; GND3- 3V3 reserved debugging and programming interface; 3V34- TXD reserved debugging programming interface; IO1, TXD05- RXD reserved debugging programming interface; IO3, RXD06- IO0 is reserved for debugging and programming interface; IO0

• 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
• Wt32-eth01 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.