ESP32WROOM32U
The ESP32-WROOM-32U is a wireless system-in-package module from Espressif that combines the ESP32 dual‑core MCU, Wi‑Fi and Bluetooth radios, RF front end, and flash memory into a compact form factor. It is designed for IoT and embedded applications requiring reliable 2.4 GHz connectivity and a rich set of peripherals.
Key features include a dual-core Xtensa LX6 processor up to 240 MHz, 802.11 b/g/n Wi‑Fi, and Bluetooth
The suffix U denotes an external antenna option via a U.FL coax connector, allowing the use of
Power management supports various sleep modes suitable for low-power applications, and the device is designed to
Applications span smart home devices, industrial automation, sensors, and edge computing projects requiring combined Wi‑Fi and