Thinking of giving a try to NUCLEO-F411RE STM32 devboard I bought some months ago. The project is for local school to teach EE basics. I think of using mbed.org online platform. I tried it with demo blinks using C, it works and its easy. Maybe demo oscilloscope using the devboard to illustrate programming a microcontroller in C? The devboard to generate VGA output to use big screen or a projector? Some analog front-end to boost input impedance and range? The oscilloscope could later be used in educational process. Thanks. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .