Been working on a new project? Have everything working and now you want to transfer that new idea to it’s own board so you are not using up your arduino?
As I begin to consider my next project I first need to do some research and better yet some testing. You see the upcoming project I have in mind will require a on board serial usb connection..
Ribbon Cables… From time to time you may find your self in need of a db25 ribbon cable! From digging in the attic to searching online auctions. Finding the exact ribbon cable you need is not as easy as it use to be.
While brainstorming ideas the other night. I found a few threads online saying how the default behavior of Optiboot to flash the led residing on Arduino pin D13 could cause things to act randomly when using this pin as a output to control something like a relay.