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Espressif Systems ESP32-Ethernet-Kit Ethernet to Wifi Development Board Wifi & Bluetooth Module
User Guide:
https://docs.espressif.com/projects/esp-idf/en/latest/esp32/hw-reference/esp32/get-started-ethernet-kit.html
What You Need:
· ESP32-Ethernet-Kit V1.2 board
· USB 2.0 A to Micro B Cable
· Computer running system for Windows, Linux, or macOS
Product Description:
ESP32-Ethernet-Kit is an ESP32-based development board produced by Espressif.
It consists of two development boards, the Ethernet board A and the PoE board B. The Ethernet board (A) contains Bluetooth/Wi-Fi dual-mode ESP32-WROVER-E module and IP101GRI, a Single Port 10/100 Fast Ethernet Transceiver (PHY). The PoE board (B) provides power over Ethernet functionality. The A board can work independently, without the board B installed.
For the application loading and monitoring, the Ethernet board (A) also features FTDI FT2232H chip - an advanced multi-interface USB bridge. This chip enables to use JTAG for direct debugging of ESP32 through the USB interface without a separate JTAG debugger.
Functionality Overview:
The block diagram below shows the main components of ESP32-Ethernet-Kit and their interconnections.
Functional Description:
The following figures and tables describe the key components, interfaces, and controls of the ESP32-Ethernet-Kit.
I. Ethernet Board (A):
II. PoE Board (B):
This board coverts power delivered over the Ethernet cable (PoE) to provide a power supply for the Ethernet board (A). The main components of the PoE board (B) are shown on the block diagram under Functionality Overview.
The PoE board (B) has the following features:
- Support for IEEE 802.3at
- Power output: 5 V, 1.4 A
To take advantage of the PoE functionality the RJ45 Port of the Ethernet board (A) should be connected with an Ethernet cable to a switch that supports PoE. When the Ethernet board (A) detects 5 V power output from the PoE board (B), the USB power will be automatically cut off.
Package Included:
- 1 x Development Board