SparkFun Thing Plus – STM32 (DEV-17712)
https://www.electronics-lab.com/sparkfun-thing-plus-stm32-dev-17712/
SparkFun Electronics Thing Plus – STM32 offers power and precision with a 32-bit ARM® Cortex®-M4 RISC core. The Thing Plus provides a DFU bootloader for uploading code and incorporates an extensive range of enhanced I/Os and peripherals. The STM32 Thing Plus utilizes the handy Qwiic Connect System, which means no soldering or shields are required […]