This makes SPI suitable for high-bandwidth, full-duplex applications like SD storage cards and large resolution, high-refresh displays. STM32 devices come with a variable number of SPI peripherals ...

I have a bit of a love/hate relationship with the Arduino. But if I had two serious ... I recently set out to use one of the cheap “blue pill” STM32 ARM boards. These are available for just ...

Arduino enthusiasts or those looking to learn more about programming with Arduino and electronics-in-general may be interested in a new Kickstarter campaign and Arduino compatible 42-Digit SPI ...