Green for the heartbeat, Red for errors and Blue while programming sketches or boot loaders.” The Arduino ICSP Programmer is a versatile tool that can be used in various projects. For instance ...

One of these things are the ICSP headers. They are those six pins that stick out, organized in a two-row three-column orientation. As Arduino enthusiasts become familiar with the concept of ...

While Arduino may or may not be interested ... Rather than using the bootloader, ICSP (in-circuit serial programming) and DebugWire are possible alternatives that connect the ICSP pins to the ...