[Greg] implemented a simple ray tracer for Arduino as a fun exercise and a way to benchmark the processor. He started out with the Moller-Trumbore algorithm, a common ray-tracing algorithm that ...

So far we have been able to mostly ignore the fact that the STM32 uses a fairly sophisticated operating system, Zephyr. This serves two purposes. The first is that it acts as an RTOS, a Real Time ...

The Arduino library is easy to use, but it doesn’t deliver the full potential of any hardware it runs on because of compromises it makes in order to run on a wide range of hardware. Versions of the ...