The SPWF01SA and the SPWF01SC intelligent Wi-Fi modules represent a plug and play and standalone 802.11 b/g/n solution for easy integration of wireless Internet connectivity features into existing or new products and TCP/IP technologies in IoT devices.
Configured around a single-chip 802.11 transceiver with integrated PA and an STM32 32-bit microcontroller with an extensive GPIO suite, the modules also incorporate timing clocks and voltage regulators. The modules are released with an integrated full featured TCP/IP protocol stack with added web server and additional application service capabilities and have a user-friendly application layer that ensures a simple and effective way to use the modules via AT commands.
Two different model options exist based on the amount of integrated Flash memory, the SPWF01Sx.2x orderable parts integrate 1.5 MB of Flash, while The SPWF01Sx.2x orderable parts integrate 512 kB of Flash. The modules are available either configured with an embedded micro 2.45 GHz ISM band ceramic antenna (SPWF01SA.xx), or with an u.FL connector to allow users to connect an external antenna (SPWF01SC.xx).
With low power consumption and small form factor, the modules are ideal for fixed and mobile wireless applications, as well as challenging battery-operated applications.
Available models
SPWF01SA.11 - Integrated Ceramic Antenna and 1.5 MB Flash SPWF01SC.11 - U.Fl. Antenna Connector and 1.5 MB Flash SPWF01SA.21 - Integrated Ceramic Antenna and 512 kB Flash SPWF01SC.21 - U.Fl Antenna Connector and 512 kB Flash
Evaluation tools
STEVAL-IDW01V1 - Based on the SPWF01SA.11, the board can be used as a dongle when integrated with the Daughter Board and is usable with STEVAL-PCC018V1 or as a Wi-Fi network coprocessor when integrated with the STM32F0-Discovery.
STMicroelectronics have introduced the L6986I device, a high-performance synchronous buck converter that is designed for use in applications that require isolated power conversion.
STMicroelectronics has introduced a new performance-oriented microcontroller (MCU) series, the STM32H5 MCU has cutting-edge security provided by STM32Trust TEE Security Manager for smart, connected devices.
Wisbech, 27 November 2023. Anglia Components PLC today announced that it is bringing the Anglia Live eCommerce platform to Europe, following a major investment in its logistics infrastructure and website.
The LED1202 from STMicroelectronics is a programmable 12-channel low quiescent current LED driver. The device guarantees 5 V output driving capability and has 12 low-side current generators allowing each channel to provide up to 20 mA output current
Anglia Components has been named STMicroelectronics 'UK Distributor of the Year 2022' this marks the third year in a row Anglia has been presented with an award by ST.
The ST1PS01 / ST1PS02 / ST1PS03 devices from STMicroelectronics are a family of nano-quiescent miniaturized synchronous step-down converters. The devices are able to provide up to 400 mA output current with an input voltage ranging from 1.8 V to 5.5 V.