The ESP32-S3 Mini Development Board is a compact, low-power, and cost-effective microcontroller designed for IoT, smart home, and industrial automation applications. It features built-in Wi-Fi 4 (802.11 b/g/n) and Bluetooth 5 (LE), making it ideal for wireless communication projects.

The ESP32 Dev Kit V1 is a powerful, low-cost Wi-Fi and Bluetooth development board based on the ESP32 SoC from Espressif Systems. With dual-core processing, built-in Wi-Fi and Bluetooth, multiple GPIOs, ADC, DAC, PWM, and SPI/I2C support, it's perfect for IoT, smart home, and embedded applications.