He wanted to improve on the design though, making a smaller unit with a greatly reduced bill-of-materials and with a more streamlined design, so he came up with this STM32-based oscilloscope.

For many years now, the so-called ‘Blue Pill’ STM32 MCU development board has been a staple in the hobbyist community. Finding its origins as an apparent Maple Mini clone, the diminutiv… ...

More and more functionality is expected from embedded systems for smart products. This can be easily achieved with Linux, which offers software for every case you wish. But the Linux requires rather ...