The ESP32-S3 WROOM-1 Pre-Soldered Development Board is a powerful WiFi + Bluetooth 5.0 BLE dual-core microcontroller designed for high-performance IoT, AI, and embedded projects. Featuring 2.4GHz WiFi, USB support, pre-soldered headers, and support for Arduino, MicroPython, and ESP-IDF, it’s ideal for smart devices, robotics, and wireless applications.

• Operating Voltage: 3.3V

• Dual-core 240MHz Tensilica LX7 CPU

• Built-in 512KB SRAM, 384KB ROM

• USB OTG, ADCs, GPIOs, PWM support