Wi-Fi Modules with 32-bit MCUs

Wi-Fi Modules with 32-bit MCUs

STMicroelectronics has introduced Wi-Fi modules for easy wireless Internet connectivity integration. The modules are configured around a single-chip 802.11 transceiver and an STM32 32-bit microcontroller unit (MCU). They also have an extensive general purpose input/output (GPIO) suite and incorporate timing clocks plus voltage regulators.

These modules are either configured with an embedded micro 2.45GHz ISM band antenna (SPWF01SA), or with an u.FL connector for external antenna connection (SPWF01SC).