SystemsThe ESP32-S3-WROOM-1-N8R2 Multiprotocol Module from Espressif Systems is an Engineering Samples Only SMD Module. It is equipped with a powerful and versatile processor based on the RISC-V core, an ESP32-S3R2 MCU, 2 MB of PSRAM, and 8 MB of SPI Flash. Its embedded PCB antenna offers excellent signal reception and transmission performance that allow robust wireless communications links with external systems. Additionally, it offers a wide range of connection interfaces, including GPIOs, ADC, DAC, capacitive touch sensors, and I2C, UART, and SPI. It is the perfect choice for prototyping IoT applications that need long-range wireless communication.