Control an external LED via a GPIO Pin! March 15, 2014UncategorizedLee Hi Guys, check out the latest article on how to control an LED using a GPIO pin on an STM32F4 Discovery board! Controlling an LED via a GPIO pin on the STM32F4 Discovery board See the video on youtube Follow Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Like this:Like Loading... Related