STMicroelectronics WBA65RI 32 bit Nucleo Board NUCLEO-WBA65RI [NUCLEO-WBA65RI]; 335-216

The STMicroelectronics Bluetooth Low Energy wireless and ultra‑low‑power boards embedding a powerful and ultra‑low‑power radio compliant with the Bluetooth Low Energy SIG specification v5.4, IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and ZigBee. The ARDUINO Uno V3 connectivity support and the ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.

2 Mbytes of flash memory and 512 Kbytes of SRAM

Three user LEDs

Three user and one reset push buttons

Flexible power supply options

Comprehensive free software libraries and examples available