Hardware sketch: R/C helicopter light kit

As great as it is to finish a professional-looking hardware project with optimum component choices and full design documentation, I love the feeling of sketching in hardware (or as I’ve called it in the past, improvisational electrical engineering). Despite all the faults and rough edges in today’s development tools, we do live in a world now where it’s easy turn an idea into a working prototype with very little time and money. Flying... Read More