Monotonous Wednesdays – Creating an extremely simple waveform viewer using the STM32F0 Discovery board and ILI9163 LCD

Well! Today, I didn’t feel like doing anything particularly productive so libraries were pretty much not an option. Instead, I decided to make a really simple oscilloscope which merely displays the current sample voltage and a trace of the samples on the screen using my ILI9163 and graphics libraries. The input voltage is specified from […]

STM32F0 Graphic Equalizer

Another cool buy that I’ve found on eBay is a 8×8 LED matrix powered by the MAX7219 (Example: http://goo.gl/lkyY4c). Its really easy to interface and uses SPI which I’m beginning to think is my favourite protocol! The STM32F0 is a pretty high quality processor based on the ARM Cortex M0 and doing a simple 8 point […]