ESP32 LAN7820 Ethernet Development Board with CH340C
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Prices updated: 12 Oct 2026
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About this product
This ESP32 development board combines an ESP32-WROOM-32E module with a LAN7820 Ethernet module, adding wired network access alongside Wi-Fi and Bluetooth. A CH340C USB-serial chip handles code uploads, and analog and digital headers with power pins are provided for connecting sensors and modules.
Specifications
- Microcontroller
- ESP32-WROOM-32E
- Ethernet
- LAN7820 PHY ETH module
- USB interface
- CH340C
- Connectivity
- Wi-Fi, Bluetooth, Ethernet
- Power options
- USB
- Pin headers
- Analog and digital headers with power pins
Frequently asked questions
How do I upload code to this board?
Connect the board to your PC over USB. The CH340C provides the USB-serial interface, so install the CH340 driver if your system does not detect the port, then upload with the Arduino IDE or ESP-IDF.
Can I use Wi-Fi, Bluetooth and Ethernet together?
The board supports Wi-Fi, Bluetooth and Ethernet connectivity. Which interfaces run at the same time depends on your firmware and library configuration.
