Ultrasonic fingerprint sensors are taking smartphone security to the next level, offering reliable and fast unlocking even in less-than-ideal conditions. If you’re interested in experiencing ...

If you need to track your glucose, these monitors connect to your phone or smartwatch.

stm32F411 Projects using the STM32F411 Nucleo Board It started out as a simple blinking LED project and turned into something more complex. The Nucleo board has headers that allow shields made for the ...