STM32F0 Discovery with the GY-GPS6MV2

Well! On another of my eBay whims, I decided to get a GPS receiver module. They’re normally relatively cheap (<£10 from the far lands! http://goo.gl/DGdbl0 – Link will expire!) and are surprisingly easy to use. I’d found a fair few Arduino versions but couldn’t really find anything on how they’re interfaced. My module literally has 4 […]

STM32F0 RTC using HSE/32 as the timing source

This is only a short post really. With my watch, I’d been trying for AGES to try and get the RTC working with the external crystal. It might seem simple to some but it was certainly not simple to me and ST don’t give an example, unlike most things; in their standard peripheral downloadable pack. I […]