STMicroelectronics Nucleo Pack Wireless Expansion Board P-NUCLEO-WB55

STMicroelectronics Wireless Extension BoardThe STMicroelectronics wireless extension-board is a cost-effective way to quickly develop WLAN and Bluetooth applications. It has STM32 multi-protocol, ultra-low power system-on-Chip (SoC) 2.4GHz MCU. This board proposes a variety of communication assets, a practical crystal-less USB2.0 FS interface, audio support, an LCD driver, up to 72 GPIOs, an integrated SMPS for power consumption optimization and multiple low-power modes to maximize battery life. With two independent cores, this innovative architecture is optimized for real-time execution (radio related software processing), resource usage efficiency and power management to provide a quality user experience. It provides the same digital and analogue peripherals suitable for applications requiring extended battery life and complex functionalities.Features and Benefits:• 2.4GHz RF transceiver supporting Bluetooth specification v5.0 • Dedicated arm 32-bit Cortex M0+ CPU for real-time radio layer • Flexible power-supply options: ST-LINK USB VBUS or external sources • Integrated PCB antenna or UFL connector • Lead-free • on-board ST-LINK/V2-1 debugger/programmer with USB re- enumeration capability: mass storage, virtual COM port and debug port • Supports a wide choice of Integrated Development Environments (IDEs), including IAR, Keil, GCC-based IDEs, Arm Mbed • Three user buttons and one reset buttonApplications:• Electronics laboratories • Embedded systems • IoT systems • TelecommunicationCertifications:• ANSI/ESD S20.20:2014 • BS EN 61340-5-1:2007 • IEEE 802.15.4-2011