The Seeit ESP32 development boards are based on the ESP32-WROOM-32 module, integrating Wi-Fi 802.11 b/g/n and Bluetooth 4.2 communications. Suitable for various applications including low-power sensors, voice recording, music streaming, MP3 decoding, Ethernet, and real-time image transmission, it's compatible with Arduino Uno expansion boards. The ESP32 processor, a 32-bit RISC-V dual-core, allows adjustable clock frequencies from 80 MHz to 240 MHz. It uses 2.4 GHz dual-mode Wi-Fi for direct internet connection and low-power Bluetooth for mobile device connectivity. Equipped with power and status indicators, as well as touch buttons for reset and programming mode, it offers both fast wireless internet and low-power Bluetooth capabilities.

Support STA/AP/STA+AP mode
Serial port speed 115200 bps