NUCLEO-WL55JC2

NUCLEO-WL55JC2 is a STM32 Nucleo-64 development board with STM32WL55JC MCU, SMPS, supports Arduino and morpho connectivity. The STM32WL Nucleo-64 board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32WL Series microcontroller, choosing from the various combinations of performance, power consumption, and features. The ARDUINO Uno V3 connectivity support and the ST morpho headers provide an easy means of expanding the functionality of the STM32WL Nucleo open development platform with a wide choice of specialized shields. Board does not require any separate probe as it integrates the STLINK-V3E debugger and programmer. It is provided with the STM32WL comprehensive software HAL library and various packaged software examples available with the STM32CubeWL MCU Package. Suitable for rapid prototyping of end nodes based on LoRaWAN, Sigfox, wM-Bus, and many other proprietary protocols.

• MCU multiprotocol LPWAN dual-core 32bit (Arm® Cortex®-M4/M0+ at 48MHz) in UFBGA73 package
• Ultra-low-power MCU, 256Kbyte flash memory and 64Kbyte SRAM
• RF transceiver supporting LoRa®, (G)FSK, (G)MSK, and BPSK modulations
• 3 user LEDs, 3 user, 1 reset push-button and ST-LINK, USB VBUS, or external sources power supply
• 32.768KHz LSE crystal oscillator and 32MHz HSE on-board oscillator
• Board connectors: USB with Micro-B, MIPI debug connector ARDUINO Uno V3 expansion connector
• Delivered with SMA antenna, fully open hardware platform
• Flexible power-supply options: ST-LINK, USB VBUS, or external sources
• Support of a wide choice of IDEs including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE