The ESP32-S3 ETH Development Board is an advanced development board that combines Ethernet, Wi-Fi, and Bluetooth in a single solution, ideal for IoT projects and industrial applications.

It features a dual-core 240 MHz processor (Xtensa LX7), a 10/100 Mbps RJ45 Ethernet port, as well as support for 2.4 GHz Wi-Fi and Bluetooth 5.0 (LE).

It includes GPIO, UART, SPI, I2C, ADC, and PWM ports, providing flexibility for sensors, relays, or other devices.

It supports programming via ESP-IDF or Arduino IDE, while the Ethernet function offers stable wired communication for environments where Wi-Fi is unreliable.

Ideal for smart home, data loggers, servers, sensor networks, and projects requiring a powerful combination of wireless and wired connectivity.